https://www.studocu.com/en-us/messages/question/12726395/18667980691-turkish-airlines-hnd-terminal

https://www.studocu.com/en-us/messages/question/12726030/united-airlines-can-terminal-18667980691

https://community.ring.com/conversations/ring-home-plan/how-can-i-talk-to-someone-in-stepbystepguide/6825573e7fed412a9ab631fb

https://community.ring.com/conversations/ring-updates/how-to-communicate-with-someone-in-step-by-step-guide/682553dc7fed412a9ab5fb4d

https://community.ring.com/conversations/welcome-to-the-ring-community/how-do-i-get-a-human-at-xpedia-human/68253e0315556d1080f8e026

https://community.ring.com/conversations/welcome-to-the-ring-community/how-do-i-get-a-human-at-xpedia-human/68253d4aacd5784c4c2bb6bb

https://www.goodreads.com/quotes/12846574-how-do-i-get-a-human-at-expedia-best-way

https://philippine-airlines-helpcare.frappe.cloud/ways-to-connect-with-philippine-airlines-customer-service-by-official-phone-number-email-and-chat-options-get-philippine-airlines-vacation-

https://info-egypt-air-helpdesk.frappe.cloud/11-best-path-to-reach-egypt-air-customer-service-for-travel-queries-via-phone-chat-and-email

https://info-egypt-air-helpdesk.frappe.cloud/16-easy-ways-to-use-egypt-air-customer-service-through-phone-number-chat-and-email-options-an-explained-guide