https://www.devex.com/people/cancel-policy-does-qatar-have-a-free-cancellation-policy-2451853

https://www.yelp.com/biz/singapore-airlines-san-francisco-7?hrid=RnTJibefP-bsYSqDjeJ-cQ&utm_campaign=www_review_share_popup&utm_medium=copy_link&utm_source=(direct)

What is United 𝓐𝓲𝓻𝕝𝕚𝕟𝕖 New Cancellation policy FAST_Support

https://www.devex.com/people/faqs-ques-how-do-i-request-an-expedia-refund-2452426

https://www.devex.com/people/quick-guide-does-american-have-a-cancellation-policy-2451917

https://www.devex.com/people/how-to-update-your-frontier-ticket-name-without-hassle-2451754

https://www.yelp.com/biz/singapore-airlines-san-francisco-7?hrid=RnTJibefP-bsYSqDjeJ-cQ&utm_campaign=www_review_share_popup&utm_medium=copy_link&utm_source=(direct)

https://www.devex.com/people/como-hablo-con-un-agente-de-klm-2452463

https://www.devex.com/people/how-to-update-your-name-on-volaris-airlines-tickets-a-complete-2452156

Pro Tips for Changing Passenger Names on Spirit Airlines Flights