https://intercom.help/caredelta/en/articles/10988412-what-to-do-if-you-need-to-change-your-name-on-an-united-airlines-flight
https://pressbooks.pub/travelguider/chapter/united-airlines-name-change-policy-a-complete-guide-for-travelers/
https://unitedflyhelp.helpshift.com/hc/faq/44-how-to-modify-your-name-on-united-airlines-flights/
https://pressbooks.pub/ushistory1/chapter/name-change-rules-for-united-airlines-ticket-holders/
https://intercom.help/eraaaaaa/en/articles/10912462-ultimate-guide-united-airlines-name-change-essentials-what-every-traveler-should-know