https://superuser.com/questions/1882268/faqs-option-what-is-the-refundable-option-on-expedia

https://patch.com/california/unioncity/calendar/event/20250224/b9d9f004-d571-42e7-9933-387328e14807/e-x-live-chat-allow-does-expedia-allow-free-cancellation

https://support.google.com/business/thread/326752075?hl=en&sjid=132985099824480514-NC

https://support.google.com/edu/classroom/threads?hl=en&thread_filter=%28category%3Aclassroom_setup%29&sjid=202082692024852753-NC

【Know Expedia Cancellation】 Is Expedia really free cancellation?

https://support.google.com/edu/classroom/thread/326753929?hl=en&notify=new&sjid=11548905255538653609-NA

【Know Expedia Cancellation】 Is Expedia really free cancellation?

https://www.goodreads.com/topic/show/23045098-quick-help-what-is-the-cheapest-day-to-travel-on-american-airlines

【Know Expedia Cancellation】 Is Expedia really free cancellation?

https://support.google.com/business/thread/326751931?hl=en&sjid=132985099824480514-NC