https://central.xero.com/s/question/0D58V00009RmgVLSAZ/6638729can-i-cancel-my-flight-and-get-a-%F0%9D%95%A3%F0%9D%95%96%F0%9D%95%97und-on-%F0%9D%94%BD%F0%9D%95%A3%F0%9D%95%A0%F0%9D%95%9Ftier