Https://amtrakoig.gov/sites/default/files/webform/foia_form/_sid_/%5B%5B%2B1%E2%87%85844%E2%87%85584%E2%87%854570%5D%5D%20is-american-airlines-flexible-fare-fully-refundable.pdf https://amtrakoig.gov/sites/default/files/webform/foia_form/_sid_/%5B%5B%2B1%E2%87%85844%E2%87%85584%E2%87%854570%5D%5D%20is-american-airlines-flexible-fare-fully-refundable.pdf https://amtrakoig.gov/sites/d... https://amtrakoig.gov/sites/default/files/webform/foia_form/_sid_/%5B%5B%2B1%E2%87%85844%E2%87%85584%E2%87%854570%5D%5D%20is-american-airlines-flexible-fare-fully-refundable.pdf