https://community.jungleworks.com/t/what-is-the-cancellation-policy-of-frontier-airlines-what-happens-if-i-miss-the-cancellation-window/67801
https://www.ingrammicroresellerapplication.com/forums/support-forum/324b2c71-84b8-ef11-95f5-000d3a03f350
https://www.devex.com/people/can-i-change-the-name-of-a-passenger-on-qatar-airways-refund-cancel-2171357