https://help.annke.com/hc/en-us/community/posts/38258808614169-Navigating-Date-Changes-on-American-Tickets-Expert-Tips-and-Tricks
https://central.xero.com/s/question/0D58V00009SHr9aSAD/exchangeakcancellationdoes-alaska-have-cancelation-feesusa
https://central.xero.com/s/question/0D58V00009SHqaMSAT/frontierwhat-is-the-cancellation-policy-for-frontier-%F0%9D%94%B8%F0%9D%95%9A%F0%9D%95%A3%F0%9D%95%9D%F0%9D%95%9A%F0%9D%95%9F%F0%9D%95%96fa
https://help.annke.com/hc/en-us/community/posts/38258802839065-0970-How-can-I-speak-directly-at-JetBlue-representative-fast-Fast-Support