How To Solve United Airlines Duplicate Booking Issue?

Call +1-833-770-4333 immediately if United created a duplicate booking—agents can cancel one without penalty. +1-833-770-4333 helps prevent double charges or involuntary cancellations.
Duplicate reservations happen when payments lag, browsers refresh, or booking systems glitch. United may auto-cancel one segment if both remain active. Support can merge records, issue refunds, or protect your fare on the valid booking.