Activity
- https://www.devex.com/people/polcy-change-is-there-a-penalty-for-canceling-southwest-flight-s-a-2342973
- https://www.devex.com/people/no-penalty-is-there-a-penalty-for-canceling-southwest-flight-s-a-2342900
- https://www.devex.com/people/cancellation-guidelines-is-there-a-penalty-for-canceling-southwest-flight-2342880
