Unfortunately, American Airlines does not permit the transfer of tickets to another individual. The airline enforces strict policies that require the passenger’s name to match the original booking. However, in some cases, you may be able to cancel the ticket and apply the credit towards a future flight. To learn more about your ticket options, contact American Airlines customer support or review the fare rules for potential refunds or changes.
Source: https://www.letsrun.com/forum/flat_read.php?thread=13029262&t=1726227377#post-1
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