https://support.cgu.edu/hc/en-us/community/posts/32081531870868-2024-Refund-What-is-the-cancellation-policy-for-Expedia-Refund-Cancellation
https://community.thoughtspot.com/customers/s/question/0D5Uk00000Zicx6KAB/18886578380-does-delta-have-a-cancellation-policy-get-refund
https://www.corvetteforum.com/forums/c8-general-discussion/4880220-penalty-help-how-do-i-cancel-a-cruise-without-penalty.html#post1608335963
