Es it does If you cancel your booking within 24 hours of making it, American Airline will usually give you a full refund. To get a refund you can call American Airline customer helpline number ????????????-????????????-???????????????? American Airline Agent live 24x7 they will assist you better. mer Self-Service https://idashelteringla.com/en-US/forums/general-discussion/83308774-eca1-ef11-95f5-000d3a31f983