https://central.xero.com/s/question/0D58V00009PhaBZSAZ/what-is-american-airlines-cancellation-policy-cancelflight
https://www.crmportalconnector.com/developer-network/forums/general-discussions/1-833-633-1571—southwest
https://central.xero.com/s/question/0D58V00009PheXvSAJ/how-do-i-contact-quickbooks-enterprise-support-anytime-8885690146
https://www.crmportalconnector.com/developer-network/forums/general-discussions/1-844-844-3910-does-delta-have-a-cancellation-policy-ask-dlt
https://www.crmportalconnector.com/developer-network/forums/general-discussions/1-844-844-3910-what-is-the-united-airlines-cancellation-policy