https://www.crmportalconnector.com/developer-network/forums/general-discussions/united-airlines-contact-a-representative-for-schedule-change...

https://www.crmportalconnector.com/developer-network/forums/general-discussions/how-to-reschedule-your-delta-airlines-flight-hassle-free

https://www.parkinsonsbodyandmind.org/forum/questions-answers/delta-representative-support-for-emergency-flight-modifications

https://www.ohmygrill.us/forum/questions-answers/how-to-contact-an-airlines-representative-for-instant-reservations-reschedule-and-name-chan...