https://cris.unu.edu/sites/cris.unu.edu/files/webform/30-ways-to-reach-volaris-airlines-support-by-email-phone-live-chat-via-call-email-or-chat.pdf

https://cris.unu.edu/sites/cris.unu.edu/files/webform/thirty-3-ways-to-reach-a-human-at-alaska-airlines-via-email-call-or-chat.pdf

https://cris.unu.edu/sites/cris.unu.edu/files/webform/20-ways-to-reach-alaska-airlines-customer-care-and-speak-to-a-live-agent-via-phone-chat-or-email.pdf

https://cris.unu.edu/sites/cris.unu.edu/files/webform/twenty-six-ways-to-call-and-talk-to-a-human-at-jetblue-airlines-customer-help-center.pdf

https://www.jobisite.com/article/8183-38-Ways-To-Speak-To-Live-Agent-At-Southwest-Airlines-via-call-email-or-chat-A-Quick-Guide

https://www.jobisite.com/article/8182-123-Ways-to-Contact-How-can-i-speak-to-someone-at-Southwest-Airlines-via-call-email-or-chat

https://cris.unu.edu/sites/cris.unu.edu/files/webform/109-maneras-de-contactar-con-un-agente-en-vivo-en-tukish-airlines-una-gu-a-r-pida.pdf

https://www.jobisite.com/article/8180-25-Ways-To-Contact-To-Live-Agent-At-Southwest-Airlines-via-call-email-or-chat-A-Quick-Guide

https://speakerdeck.com/dexterjacob3/how-to-call-and-talk-to-live-agent-at-united-r-usa

https://cris.unu.edu/sites/cris.unu.edu/files/webform/101-c-mo-contactar-a-un-humano-en-tukish-por-tel-fono-chat-o-correo-electr-nico-gu-a-de-ayuda-completa.pdf