https://support-deltaairlines-helpcenters-us.github.io/help/article/why-contact-a-live-person-at-delta-airlines/ https://support-deltaairlines-helpcenter.github.io/en-us/help/15-ways-to-speak-to-someone-at-delta-airlines-via-phone-email-or-chat-options-a-step-by-step-guide/ https://official-united-airlines-helpcenter-us.github.io/en-us/help/15-ways-to-speak-to-someone-at-united-airlines-via-phone-email-or-chat-options-a-step-by-step-guide/ https://official-americanairlines-help-center.github.io/help/article/15-ways-to-speak-to-someone-at-american-airlines-via-phone-email-or-chat-options-a-step-by-step-guide/#