Https://www.bark.com/en/us/company/american-airlines-24hr-cancellation-policy--1-844-american604-2944/3Oy0V2/ Does American have a 24-Hour cancellation policy? https://www.bark.com/en/us/company/american-airlines-24hr-cancellation-policy--1-844-american604-2944/3Oy0V2/