United Airlines’ cancellation policy allows passengers to cancel flights within 24 hours of booking for a full refund, as long as the flight was booked....
https://meritforcustomers.microsoftcrmportals.com/forums/general-discussion/0601628a-0392-ef11-95f5-7c1e5242f589

To speak with American Airlines customer service, you can call their dedicated helpline, access live chat through their website, or reach out via social media....
https://www.devex.com/people/american-telefono-como-hablar-con-una-persona-en-american-airlines-2051565

To change a name on an American Airlines ticket, you need to contact their customer service. Name changes are typically allowed for minor corrections, such....
https://www.chess.com/forum/view/off-topic/r-what-is-the-cancelation-policy-for-rican

To change a name on an American Airlines ticket, you need to contact their customer service. Name changes are typically allowed for minor corrections, such....
https://www.chess.com/forum/view/off-topic/american-airlines-24-7-help-how-to-change-a-name-on-an-american-airlines-ticket-step-by-step-i

Para contactar con Air France en España, puedes llamar a su número de atención al cliente, disponible para consultas sobre reservas, cambios de vuelo, o....
https://www.allairtrip.com/es/articulo/air-france-telefono-espana

Delta Airlines’ cancellation policy allows passengers to cancel their flight and receive a full refund within 24 hours of booking, as long as the flight....
https://www.devex.com/people/faq-delta-what-is-the-cancellation-policy-for-delta-airlines-2044749