https://patch.com/california/los-angeles/calendar/event/20250112/11a4e7e6-e17f-4cc8-ab27-ac2c959c139f/helpline-support-phone-number-expedia-cancellation-phone-number
https://maketoys.zendesk.com/hc/en-us/community/posts/33789778375956-Does-Expedia-give-refunds-for-cancellations
https://www.devex.com/people/stress-free-result-how-do-i-know-if-my-delta-ticket-is-refundable-2454498
https://www.devex.com/people/fix-for-last-name-or-middle-name-errors-on-your-singapore-flight-ticket-2454417
