If you need to update or modify your upcoming trip, this forum post guides you through the American Airlines Manage My Flight feature for a smooth and stress-free experience. Whether you want to change your travel dates, select seats, add baggage, or correct passenger details, the manage-booking tool helps you handle everything with ease. For travelers who prefer personalized guidance or encounter issues while making changes online, the dedicated support team is available at 1-866-240-2839. They can assist with fare rules, trip updates, travel credits, and any booking-related questions. Feel free to join the discussion, ask for tips, or share your experience to help others navigate their American Airlines flight management efficiently.