https://intercom.help/expedia-76bf19176f4c/en/articles/11007190-how-do-i-escalate-a-problem-with-expedia

https://support.google.com/edu/classroom/thread/335064483?hl=en&sjid=2859815435269573669-NA

https://intercom.help/expedia-76bf19176f4c/en/articles/11006923-human-how-do-i-get-a-human-at-expedia

https://intercom.help/expedia-76bf19176f4c/en/articles/11006416-how-do-i-ask-a-question-at-expedia

https://support.google.com/edu/classroom/thread/335064483?hl=en&sjid=2859815435269573669-NA

https://travel-ninja.elevio.help/en/articles/12-11-ways-to-reach-qatar-airways-customer-service-by-phone-chat-and-email-a-complete-guide

https://intercom.help/expedia-76bf19176f4c/en/articles/11006694-does-qatar-give-full-refund

https://community.ring.com/conversations/ring-device-tips/dayoffer-what-is-the-cheapest-day-to-buy-tickets-on/67eb65aa66bea62fe182da45

https://support.google.com/youtubekids/thread/335072527?hl=en&sjid=10820595129169763857-NA

https://support.google.com/youtubekids/thread/335072138?hl=en&sjid=4062066629033368621-NA