https://flywithexpert.uvdesk.com/en/blog/delta-guide

https://atomicacademia.com/threads/allegiant-can-i-cancel-my-allegiant-flight-without-penalty.66614/

https://pantip.com/topic/43378692

https://patch.com/california/newark/calendar/event/20250410/2609bd8b-056e-4056-8f53-5d15cc3ce0c6/how-to-save-money-on–be-aware-of-fees

https://www.goodreads.com/quotes/12711303-how-do-i-complain-to-expedia-when-you-need-assistance

https://support.google.com/admanager/thread/337045558?hl=en&sjid=7399983140264697008-NC

https://forum.dimensionengineering.com/topic/37867-how-to-fix-name-errors-on-your-american-flight-reservation/

https://www.goodreads.com/quotes/12711514-how-do-i-get-a-human-at-expedia-step-if

https://www.goodreads.com/quotes/12711463-how-do-i-communicate-to-expedia-support-tips-24-7-when-you-need

https://www.goodreads.com/quotes/12711539-how-do-i-get-my-e-ticket-from-expedia-expedia-sends