https://www.emutalk.net/threads/united-airlines-cancellation-policy-how-to-cancel-and-contact-customer-service.60586/

https://www.perio.org/wp-content/uploads/ninja-forms/40/How-Do-I-Talk-to-a-Real-Person-at-Southwest-Airlines-10-Contact-Methods-That-Work.pdf

https://www.emutalk.net/threads/how-to-change-your-united-airlines-flight-date-or-name-contact-support-guide.60601/

https://www.emutalk.net/threads/united-airlines-toll-free-customer-service-number-to-speak-to-a-real-person.60617/

https://www.emutalk.net/threads/step-by-step-guide-how-to-contact-united-airlines-customer-service-by-phone.60635/