Activity
- https://www.devex.com/people/quick_guide-does-american-have-a-cancellation-policy-2303759
- https://www.devex.com/people/usa-faqs-does-american-have-a-cancellation-policy-2303710
- https://www.devex.com/people/does-qatar-airways-have-a-cancellation-policy-2303609
- https://www.devex.com/people/does-american-have-a-cancellation-policy-2303543