https://pressbooks.pub/forums/chapter/complete-guide-how-to-change-names-on-delta-airlines-tickets/
https://intercom.help/travelnamechange/en/articles/10791872-everything-you-need-to-know-about-delta-airlines-name-changes
https://intercom.help/traveltkt/en/articles/10786770-name-change-for-delta-flights-a-quick-tutorial