Activity
- https://www.devex.com/people/what-is-the-penalty-for-cancelling-a-flight-on-american-airlines-2302476
- https://www.devex.com/people/how-much-does-aa-charge-to-cancel-a-flight-2302504
- https://www.devex.com/people/does-qatar-airways-does-qatar-airways-2302546
- https://www.devex.com/people/cancellation-and-policy-do-you-have-24-hours-to-cancel-lufthansa-flight-2302611
