diff --git a/README.rst b/README.rst
index 17172457..65476d8f 100644
--- a/README.rst
+++ b/README.rst
@@ -219,6 +219,12 @@ List of supported endpoints
     # Flight SeatMap Display POST
     amadeus.shopping.seatmaps.post(body)
 
+    # Flight Availabilities POST
+    amadeus.shopping.availability.flight_availabilities.post(body)
+
+    # Branded Fares Upsell
+    amadeus.shopping.flight_offers.upselling.post(body)
+
     # Flight Choice Prediction
     body = amadeus.shopping.flight_offers_search.get(
             originLocationCode='MAD',
diff --git a/amadeus/namespaces/_shopping.py b/amadeus/namespaces/_shopping.py
index bdb4e2a0..1f92a7b6 100644
--- a/amadeus/namespaces/_shopping.py
+++ b/amadeus/namespaces/_shopping.py
@@ -9,6 +9,7 @@
 from amadeus.shopping._seatmaps import Seatmaps
 from amadeus.shopping._activities import Activities
 from amadeus.shopping._activity import Activity
+from amadeus.shopping._availability import Availability
 
 
 class Shopping(Decorator, object):
@@ -22,6 +23,7 @@ def __init__(self, client):
         self.flight_offers_search = FlightOffersSearch(client)
         self.seatmaps = Seatmaps(client)
         self.activities = Activities(client)
+        self.availability = Availability(client)
 
     def hotel_offer(self, offer_id):
         return HotelOffer(self.client, offer_id)
@@ -31,4 +33,4 @@ def activity(self, activity_id):
 
 
 __all__ = ['FlightDates', 'FlightDestinations', 'FlightOffers',
-           'FlightOffersSearch']
+           'FlightOffersSearch', 'Availability']
diff --git a/amadeus/shopping/_availability.py b/amadeus/shopping/_availability.py
new file mode 100644
index 00000000..ab042dfb
--- /dev/null
+++ b/amadeus/shopping/_availability.py
@@ -0,0 +1,8 @@
+from amadeus.client.decorator import Decorator
+from .availability import FlightAvailabilities
+
+
+class Availability(Decorator, object):
+    def __init__(self, client):
+        Decorator.__init__(self, client)
+        self.flight_availabilities = FlightAvailabilities(client)
diff --git a/amadeus/shopping/_flight_offers.py b/amadeus/shopping/_flight_offers.py
index 6331722d..11ecfdef 100644
--- a/amadeus/shopping/_flight_offers.py
+++ b/amadeus/shopping/_flight_offers.py
@@ -1,6 +1,7 @@
 from amadeus.client.decorator import Decorator
 from amadeus.shopping.flight_offers._prediction import FlightChoicePrediction
 from amadeus.shopping.flight_offers._pricing import FlightOffersPrice
+from amadeus.shopping.flight_offers._upselling import Upselling
 
 
 class FlightOffers(Decorator, object):
@@ -8,3 +9,4 @@ def __init__(self, client):
         Decorator.__init__(self, client)
         self.prediction = FlightChoicePrediction(client)
         self.pricing = FlightOffersPrice(client)
+        self.upselling = Upselling(client)
diff --git a/amadeus/shopping/availability/__init__.py b/amadeus/shopping/availability/__init__.py
new file mode 100644
index 00000000..7ef2ed29
--- /dev/null
+++ b/amadeus/shopping/availability/__init__.py
@@ -0,0 +1,3 @@
+from ._flight_availabilities import FlightAvailabilities
+
+__all__ = ['FlightAvailabilities']
diff --git a/amadeus/shopping/availability/_flight_availabilities.py b/amadeus/shopping/availability/_flight_availabilities.py
new file mode 100644
index 00000000..e7fb7686
--- /dev/null
+++ b/amadeus/shopping/availability/_flight_availabilities.py
@@ -0,0 +1,19 @@
+from amadeus.client.decorator import Decorator
+
+
+class FlightAvailabilities(Decorator, object):
+    def post(self, body):
+        '''
+        Get available seats in different fare classes
+
+        .. code-block:: python
+
+            amadeus.shopping.availability.flight_availabilities.post(body)
+
+        :param body: the parameters to send to the API
+
+        :rtype: amadeus.Response
+        :raises amadeus.ResponseError: if the request could not be completed
+        '''
+        return self.client.post(
+            '/v1/shopping/availability/flight-availabilities', body)
diff --git a/amadeus/shopping/flight_offers/__init__.py b/amadeus/shopping/flight_offers/__init__.py
index 86811622..5144ccda 100644
--- a/amadeus/shopping/flight_offers/__init__.py
+++ b/amadeus/shopping/flight_offers/__init__.py
@@ -1,4 +1,6 @@
 from ._prediction import FlightChoicePrediction
 from ._pricing import FlightOffersPrice
+from ._upselling import Upselling
 
-__all__ = ['FlightChoicePrediction', 'FlightOffersPrice']
+__all__ = ['FlightChoicePrediction', 'FlightOffersPrice',
+           'Upselling']
diff --git a/amadeus/shopping/flight_offers/_upselling.py b/amadeus/shopping/flight_offers/_upselling.py
new file mode 100644
index 00000000..917ca870
--- /dev/null
+++ b/amadeus/shopping/flight_offers/_upselling.py
@@ -0,0 +1,19 @@
+from amadeus.client.decorator import Decorator
+
+
+class Upselling(Decorator, object):
+    def post(self, body):
+        '''
+        Get flight offers with branded fares
+
+        .. code-block:: python
+
+            amadeus.shopping.flight_offers.upselling.post(body)
+
+        :param body: the parameters to send to the API
+
+        :rtype: amadeus.Response
+        :raises amadeus.ResponseError: if the request could not be completed
+        '''
+        return self.client.post(
+            '/v1/shopping/flight-offers/upselling', body)
diff --git a/docs/index.rst b/docs/index.rst
index a9cdb7cc..83d55c45 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -65,7 +65,13 @@ Shopping/Hotels
 Shopping/FlightOffers
 ===============
 
-.. autoclass:: amadeus.shopping.FlightOffersPrice
+.. autoclass:: amadeus.shopping.flight_offers.FlightChoicePrediction
+  :members: post
+
+.. autoclass:: amadeus.shopping.flight_offers.FlightChoicePrice
+  :members: post
+
+.. autoclass:: amadeus.shopping.flight_offers.Upselling
   :members: post
 
 Shopping/Activities
@@ -80,6 +86,12 @@ Shopping/Activities
 .. autoclass:: amadeus.shopping.Activity
   :members: get
 
+Shopping/Availability
+===============
+
+.. autoclass:: amadeus.shopping.availability.FlightAvailabilities
+  :members: post
+
 Travel/Analytics
 ================
 
diff --git a/specs/namespaces/namespaces_spec.py b/specs/namespaces/namespaces_spec.py
index 6688e24b..e7ea4faf 100644
--- a/specs/namespaces/namespaces_spec.py
+++ b/specs/namespaces/namespaces_spec.py
@@ -41,6 +41,7 @@
         expect(client.shopping.flight_offers).not_to(be_none)
         expect(client.shopping.flight_offers_search).not_to(be_none)
         expect(client.shopping.flight_offers.pricing).not_to(be_none)
+        expect(client.shopping.flight_offers.upselling).not_to(be_none)
 
         expect(client.shopping.seatmaps).not_to(be_none)
 
@@ -50,6 +51,9 @@
 
         expect(client.shopping.activities).not_to(be_none)
 
+        expect(client.shopping.availability).not_to(be_none)
+        expect(client.shopping.availability.flight_availabilities).not_to(be_none)
+
         expect(client.e_reputation.hotel_sentiments).not_to(be_none)
 
         expect(client.airport).not_to(be_none)
@@ -386,6 +390,20 @@
                           }}
             ))
 
+        with it('.shopping.availability.flight_availabilities.post'):
+            self.client.shopping.availability.flight_availabilities.post(
+                {'foo': 'bar'})
+            expect(self.client.post).to(have_been_called_with(
+                '/v1/shopping/availability/flight-availabilities', {'foo': 'bar'}
+            ))
+
+        with it('.shopping.flight_offers.upselling.post'):
+            self.client.shopping.flight_offers.upselling.post(
+                {'foo': 'bar'})
+            expect(self.client.post).to(have_been_called_with(
+                '/v1/shopping/flight-offers/upselling', {'foo': 'bar'}
+            ))
+
         with it('.booking.flight_order().get'):
             self.client.booking.flight_order('123').get(a='b')
             expect(self.client.get).to(have_been_called_with(