Update readme

README.md

@@ -123,9 +123,6 @@ To maintain simplicity and ease of use, this client library is hand-coded (inste
 - [x] Pagination _(using iterators)_
 - [x] Rate Limiting _(automatically throttles requests to stay under limit)_
 - [x] Offer Requests
-  - [x] Create offer request and return offer
-  - [x] Get offer by ID
-  - [x] List all offers
 - [x] Offers
 - [x] Orders
 - [x] Seat Maps
@@ -136,7 +133,8 @@ To maintain simplicity and ease of use, this client library is hand-coded (inste
 - [x] Airports
 - [x] Airlines
 - [x] Equipment (Aircraft)
-- [ ] Payments (Looking for contributions)
+- [x] Payments
+- [x] Places
 
 ## License