https://intercom.help/airlineskabaaap/en/articles/10804791-1-855-457-1105-does-southwest-airlines-give-seniors-a-discount

https://support.google.com/meet/thread/331809640?hl=en&sjid=13154069020082832815-NC

https://intercom.help/the-monster/en/articles/10814079-expedia-how-do-i-make-a-claim-on-expedia

https://intercom.help/expedia-aeebec33375e/en/articles/10814183-how-do-i-get-a-human-at-expedia-contact-a-real-person

https://intercom.help/expedia-d8c04a9ecc60/en/articles/10814115-what-is-expedia-s-cancellation-plan

cecve

https://superuser.com/questions/1886957/is-there-a-grace-period-for-expedia-cancellation

https://intercom.help/the-monster/en/articles/10814063-how-do-i-make-a-claim-on-expedia-expedia

https://superuser.com/questions/1886955/c%c3%b3mo-hablo-con-alguien-en-faqs

https://intercom.help/expedia-d8c04a9ecc60/en/articles/10814115-what-is-expedia-s-cancellation-plan