https://intercom.help/expedia-help-support-1413c7a11719/en/articles/10893022-how-to-escalate-an-issue-with-expedia

https://expediasupporthub.deskpro.com/kb/articles/ways-to-contact-expedia-customer-care-by-phone-chat-and-email-in-depth-expanation

How to Change Your Name on a United Airlines Flight Reservation? | Air Agent Help ...

https://flight-of-travel.reamaze.com/articles/ways-to-speak-allegiant-airlines-customer-service-by-phone-chat-sms-faq

How to Update My Last Name on a United Airlines Ticket? | Air Agent Help ...

https://support.google.com/phoneapp/thread/333097684?hl=en&sjid=4113068623913928739-NA

https://flight-of-travel.reamaze.com/articles/how-to-reach-allegiant-airlines-customer-care-easily-all-contact-methods

https://pnwmoto.com/t/%C2%BFc%C3%B3mo-hablar-con-expedia-en-espa%C3%B1ol.13452/

What Are the Charges for Changing a Name on United Airlines? | Air Agent Help ...

https://www.winnipegfreepress.com/our-communities/event/4-thoughts-on-a-complete-guide-on-how-to-contact-expedia-customer-service