https://atomicacademia.com/threads/allegiant-can-i-cancel-my-allegiant-flight-without-penalty.66614/

https://support.google.com/admanager/thread/336790823?hl=en&sjid=9648358246291207838-NC

https://support.google.com/assistant/thread/336791708?hl=en&sjid=17448133655624528452-NC

https://support.google.com/assistant/thread/336791529?hl=en&sjid=17942518853657849334-NC

https://www.goodreads.com/quotes/12707539-expedia-offers-full-refunds-for-cancellations-made-within-24-hours

https://forum.dimensionengineering.com/topic/30776-time~solution-how-do-i-contact-sage-timeslips-support/

https://www.goodreads.com/quotes/12707534-full-refund-what-is-the-refundable-option-on-expedia-the-refundable

https://support.google.com/admanager/thread/336789674?hl=en&sjid=12297410485133483664-NC

https://www.goodreads.com/quotes/12707400-is-expedia-actually-fully-refundable-allows-cancellations-with-full

https://www.goodreads.com/quotes/12707205-how-do-i-communicate-to-expedia-support-tips-24-7-when-you-need