https://forums.ea.com/discussions/ea-forums-general-discussion-en/%C2%BFc%C3%B3mo-hablar-con-un-asesor-de-expedia/11949297

https://unitedhelpdesk.ladesk.com/773298-Direct-Ways-to-Contact-United-Airlines-Customer-Service-by-Phone-Chat-and-Email-A-Detailed-Guide

https://www.goodreads.com/quotes/12615334-how-do-i-avoid-expedia-cancellation-fee-when-booking-travel

https://support.google.com/edu/classroom/thread/328678003?hl=en&sjid=4972939877850029782-NA

https://patch.com/new-york/newcity/calendar/event/20250304/424a9d64-3ad9-45eb-9d7d-702bd3d9db9e/how-do-i-escalate-a-complaint-with-expedia

https://247sports.com/college/texas/board/21/contents/fixing-spelling-mistakes-on-your-etihad-reservation-a-quick-gui-246473647/

https://www.goodreads.com/quotes/12615348-what-is-expedia-cancellation-policy-for-flights-yes-expedia-offers

https://patch.com/california/unioncity/calendar/event/20250305/afc2d737-3fe7-47f0-86f0-487757b3599c/deals-dispute-how-do-i-escalate-a-problem-with-expedia-representative-lawsuit-against

https://247sports.com/college/texas/board/21/contents/a-complete-guide-to-adding-a-baby-to-your-avianca-reservation-246473619/

https://support.google.com/admanager/thread/328677167?hl=en&sjid=18260535106955935103-NC