https://pressbooks.pub/travelhistory/chapter/american-airlines-cancellation-policy-everything-you-need-to-know-aa/

https://pressbooks.pub/travelhistory/chapter/american-airlines-cancellation-policy-everything-you-need-to-know-aa/

https://pressbooks.pub/travelhistory/chapter/american-airlines-cancellation-policy-everything-you-need-to-know-aa/

https://pressbooks.pub/travelhistory/chapter/american-airlines-cancellation-policy-everything-you-need-to-know-aa/