To change the name on a American Airlines Ticket, visit the American Airlines website or contact customer service through 184-4838-4902 (OTA) OR + 1-866-738-0689 (OTA)

https://en.community.sonos.com/ask-a-question-228987/aa-name-fix-how-to-change-name-on-american-flight-ticket-customer-supportat-6913464