| 摘要 |
Flight check-in systems and associated methods are disclosed. A passenger is able to check in with an airline by initiating a call to a phone number designated for flight check-in. A flight check-in system receives the call initiated by the passenger and identifies a number (e.g., a phone number) based on the call. Based on the number, the flight check-in system identifies a flight reservation associated with the passenger. Subsequently, the flight check-in system generates a virtual boarding pass based on the flight reservation, and sends the virtual boarding pass to a gate at an airport for the passenger to board a flight.
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