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Can I change my name on my American Airlines ticket?

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https://www.devex.com/people/is-delta-business-class-the-same-as-first-class-2451240

https://community.konnected.io/t/can-i-change-my-lufthansa-flight-for-free/37069

https://www.devex.com/people/how-do-i-get-a-refund-from-expedia-2451228

https://flexrmhelp.microsoftcrmportals.com/forums/general-discussion/f5a0c0d6-a7cf-ef11-95f5-0022481a9ff7