https://www.goodreads.com/quotes/13023137-c-mo-hablo-con-alguien-de-avianca-para-hablar-con-una

https://www.v.org/wp-content/uploads/ninja-forms/3/Como-puedo-hablar-con-una-persona-en-Delta-Airlines-1.pdf

https://travel-support.zohosites.com/blogs/post/seven-ways-to-contact-how-can-i-speak-to-someone-at-ex-pedia-a-step-by-step-guide32

https://www.v.org/wp-content/uploads/ninja-forms/3/get-human-How-do-I-get-a-human-at-Expedia.pdf

https://www.goodreads.com/quotes/13023285-c-mo-hablar-con-un-representante-de-frontier-airlines-para-hablar

https://www.goodreads.com/quotes/13023133-c-mo-hablo-con-alguien-de-avianca-para-hablar-con-una

https://www.v.org/wp-content/uploads/ninja-forms/3/How-do-I-file-a-complaint-with-Expedia.pdf

https://expedia-travel-support.zohosites.com/blogs/post/five-ways-to-connect-to-live-agent-at-expedia-a-complete-step-step-guide

https://frontier-airline-supports.zohosites.com/blogs/post/top-5-proven-techniques-to-connect-with-a-live-frontier-airlines-agent-a-detailed-step-by-step-guide

https://www.goodreads.com/quotes/13023128-c-mo-hablo-con-alguien-de-avianca-para-hablar-con-una