https://lacdmhowr.powerappsportals.us/forums/general-discussion/5635dcb5-1ca4-ef11-b542-001dd8097a1a
[Official#AA~Cancellation] Does American offer free cancellation?
American may offer free cancellation +1 {833} 816 {0098} depending on the type of ticket purchased and the cancellation timeframe. Some tickets, like refundable fares, may allow cancellations without penalties +1 {833} 816 {0098},