https://community.clover.com/questions/106512/1-8445567665-how-to-request-a-refund-from-att-12.html

https://www.devex.com/people/fare-specific-does-qatar-have-a-free-cancellation-policy-2359327

https://www.devex.com/people/how-late-can-i-reschedule-my-lufthansa-flight-2359686

https://www.tripadvisor.com/ShowTopic-g1-i10702-k15035366-How_to_Reach_American_Airlines_Support_By_Phone_Email_Chat-Air_Travel.html https://www.tripadvisor.com/ShowTopic-g1-i10702-k15035368-How_to_Reach_American_Airlines_Support_By_Phone_Email-Air_Travel.html https://www.tripadvisor.com/ShowTopic-g1-i10702-k15035367-American_Airlines_Customer_Service_Contact_Information_2025-Air_Travel.html https://www.tripadvisor.com/ShowTopic-g1-i10702-k15035369-How_do_I_reach_American_Airlines_customer_service_Call_Chat-Air_Travel.html

https://www.tripadvisor.com/ShowTopic-g1-i10702-k15035366-How_to_Reach_American_Airlines_Support_By_Phone_Email_Chat-Air_Travel.html https://www.tripadvisor.com/ShowTopic-g1-i10702-k15035368-How_to_Reach_American_Airlines_Support_By_Phone_Email-Air_Travel.html https://www.tripadvisor.com/ShowTopic-g1-i10702-k15035367-American_Airlines_Customer_Service_Contact_Information_2025-Air_Travel.html https://www.tripadvisor.com/ShowTopic-g1-i10702-k15035369-How_do_I_reach_American_Airlines_customer_service_Call_Chat-Air_Travel.html

https://www.devex.com/people/know-more-how-do-i-reschedule-a-royal-jordanian-flight-2358845

https://www.devex.com/people/does-qatar-airways-have-a-cancellation-policy-2358684

https://www.devex.com/people/delta-always-how-to-avoid-delta-cancellation-fee-2359202

https://www.devex.com/people/does-klm-airlines-allow-international-flight-cancellation-2359831