https://airlinescom.zohodesk.com/portal/en/kb/articles/1-877-827-8493-what-is-american-airlines-email-domain
https://www.v.org/wp-content/uploads/ninja-forms/3/sixty-ways-to-speak-to-a-human-at-delta-airlines-get-live-support-via-phone-email-chat.pdf
https://helpguideperson.zohodesk.com/portal/en/kb/articles/c%C3%B3mo-hablo-con-un-humano-en-jetblue-aaaaaaaaaa
https://telemartcall.zohodesk.com/portal/en/kb/articles/1-83-38-45-1858-how-do-i-contact-singapore-airport-customer-service-u
