https://support.google.com/edu/classroom/thread/326986783?hl=en&sjid=6318106716447575151-NC

https://philpeople.org/profiles/spirit-flight-can-i-transfer-my-spirit-airlines-ticket-to-someone-else-1

https://myagileplm.com/question/%e3%80%90policy-%e3%80%91%e2%86%bboverviewwhat-is-the-cancellation-policy-onunitedinstantresponse/https://myagileplm.com/question/%e3%80%90policy-%e3%80%91%e2%86%bboverviewwhat-is-the-cancellation-policy-onunitedinstantresponse/

https://tidal.com/browse/playlist/3d169256-92cb-4c4f-b382-270d5eb6df25

https://myagileplm.com/question/%e3%80%90not-fee-cancellation%e2%8c%81can-i-cancel-my-southwest-flight-without-a-fee/

https://patch.com/california/unioncity/calendar/event/20250228/f0880f34-8725-4a20-8c2f-6c786ddfaa86/does-expedia-allow-free-cancellation

https://support.xtool.com/community-support/detail/6925

https://philpeople.org/profiles/spirit-flight-can-i-transfer-my-spirit-airlines-ticket-to-s-omeone-else

https://support.google.com/edu/classroom/thread/326984790?hl=en&sjid=3632821828546633429-NA

https://philpeople.org/profiles/does-frontier-have-a-name-change-fee-faq-support-2