https://pressbooks.pub/traveltask/chapter/ways-to-reach-live-delta-airlines-agents-call-chat-or-email-now/
https://pressbooks.pub/traveltask/chapter/ways-to-speak-directly-at-frontier-airlinesa-step-by-step-complete-guide/
https://pressbooks.pub/traveltask/chapter/ways-to-connecting-with-a-live-person-at-frontier-airlines-consumer-assistance%e3%80%90help-desk-crew%e3%80%91/
https://pressbooks.pub/traveltask/chapter/steps-to-reach-frontier-airlines-customer-servicequick-connect/
https://pressbooks.pub/traveltask/chapter/speak-to-a-representative-at-frontierquick-connect-live-person/