| https://airlinedirectconnect.zohodesk.com/portal/en/kb/articles/af-nameticket-can-i-change-the-name-on-an-air-france-ticket-13-9-2025 |
| https://airlinedirectconnect.zohodesk.com/portal/en/kb/articles/af-changepolicy-what-is-the-change-policy-for-air-france-13-9-2025 |
| https://collaboratory.gse.upenn.edu/sites/default/files/webform/does-united-airlines-compensate-for-cancelled-flights.pdf |
| https://collaboratory.gse.upenn.edu/sites/default/files/webform/do-i-get-credit-from-united-if-i-cancel-my-flight.pdf |
| https://collaboratory.gse.upenn.edu/sites/default/files/webform/does-united-refund-you-for-cancelled-flights.pdf |
| https://collaboratory.gse.upenn.edu/sites/default/files/webform/can-i-get-a-refund-if-i-cancel-an-american-airlines-flight.pdf |
| https://collaboratory.gse.upenn.edu/sites/default/files/webform/is-there-a-dollar99-cancellation-fee-for-american-airlines.pdf |
| https://collaboratory.gse.upenn.edu/sites/default/files/webform/does-american-have-a-cancellation-policy.pdf |
| https://collaboratory.gse.upenn.edu/sites/default/files/webform/does-american-airlines-give-flight-credit-if-you-cancel-basic-economy.pdf |
| https://collaboratory.gse.upenn.edu/sites/default/files/webform/will-american-airlines-compensate-me-for-a-cancelled-flight.pdf |
