https://airlinedirectconnect.zohodesk.com/portal/en/kb/articles/qatar-flight-edit-what-is-the-24-hour-rule-for-qatar-airways

https://airlinedirectconnect.zohodesk.com/portal/en/kb/articles/how-much-is-the-fee-to-change-a-flight-on-united-airlines

http://linode.mono.ca.gov/1-877-745-0080-how-much-does-it-cost-cancel-breeze-flight-cancellation-guide

https://airlinedirectconnect.zohodesk.com/portal/en/kb/articles/qatar-flightrefund-can-i-cancel-my-qatar-flight-and-get-a-refund

https://airlinedirectconnect.zohodesk.com/portal/en/kb/articles/help-desk-do-you-get-a-free-hotel-if-your-layover-is-long-with-qatar-airways

https://airlinedirectconnect.zohodesk.com/portal/en/kb/articles/know-more-how-can-i-contact-qatar-airways-from-the-usa

https://airlinedirectconnect.zohodesk.com/portal/en/kb/articles/qatar-ticketnamechange-can-i-change-my-qatar-airways-flight-ticket

https://airlinedirectconnect.zohodesk.com/portal/en/kb/articles/qatar-passengernameedit-what-is-the-24-hour-rule-for-qatar-airways

https://airlinedirectconnect.zohodesk.com/portal/en/kb/articles/travel-edit-how-much-does-it-cost-to-change-my-flight-on-delta-airlines

https://airlinedirectconnect.zohodesk.com/portal/en/kb/articles/travel-revise-is-delta-allowing-flight-changes