https://support.cgu.edu/hc/en-us/community/posts/32101671324052–%F0%9D%95%BE%F0%9D%96%95%F0%9D%96%8E%F0%9D%96%97%F0%9D%96%8E%F0%9D%96%99-How-to-get-a-refund-from-Spirit-24-7-Support

https://www.devex.com/people/como-llamar-a-british-airways-desde-mexico-2088990

https://feedback.cff.org/forums/general-discussion/b661e026-d5a2-ef11-95f6-6045bd7a950a

https://feedback.cff.org/forums/general-discussion/f920ef10-d5a2-ef11-95f6-6045bd7a950a

https://feedback.cff.org/forums/general-discussion/e8a69a2a-d4a2-ef11-95f6-6045bd7a950a

https://feedback.cff.org/forums/general-discussion/11771e8b-d4a2-ef11-95f6-6045bd7a950a

https://feedback.cff.org/forums/general-discussion/e35aa962-d4a2-ef11-95f6-6045bd7a950a

travel service

https://lacdmhowr.powerappsportals.us/forums/general-discussion/89dc00c3-cfa2-ef11-b542-001dd8097a1a

https://feedback.cff.org/forums/general-discussion/5659d8ac-d3a2-ef11-95f6-6045bd7a950a