https://www.goodreads.com/quotes/12746410-expedia-agent-contact-to-speak-directly-with-a-live-agent

https://colorado.forums.rivals.com/threads/c%C3%B3mo-contactar-a-un-representante-de-air-europa-airlines.61575/

https://support.google.com/meet/thread/339031772?hl=en&sjid=4818463908000436027-NC

https://www.madclassifiedadnetwork.com/business-opportunities_2/how-do-i-complain-to_i134688

https://www.goodreads.com/quotes/12746339-quick-helpdesk-support-how-do-i-get-a-human-at-expedia-to

https://travel.stackexchange.com/questions/195026/does-have-a-cancellation-fee

https://travel.stackexchange.com/questions/195026/does-have-a-cancellation-fee

https://shopsellsafe.com/services/travel-services/como-puedo-cambiar-mi-billete-de-frontier_i156775

https://www.madclassifiedadnetwork.com/business-opportunities_2/how-do-i-complain-to_i134688

https://www.goodreads.com/quotes/12746339-quick-helpdesk-support-how-do-i-get-a-human-at-expedia-to