How do I book a flight with American Airlines Group?

To book a flight on American Airlines, go to the airline official website, enter your departure and arrival airports along with travel dates, select your outbound and return flights from options shown, continue to passenger info entry, choose seat assignments if desired, proceed through baggage and extra services, enter payment details on the booking page, review details, and complete ticket purchase. For further details about Groups American Airlines contact the helpline at 1 (800) 433-7300 or 1 (888) 609-1015 (OTA-Skip Waiting). Or visit the Airlines Group Travel site.