Task: Dialogue Generation
Input (English): M: Hello. ,F: Good morning, sir. Welcome to London Heathrow Airport. Where are you going? ,M: I'm going to Taipei by way of Hong Kong. ,F: Your passport and ticket, please. Will you be checking in any banks, Mr. Lewis? ,M: Just one and I have this carry-on bag. ,F: What kind of seat would you like, Mr. Lewis? ,M: Window, please. ,F: Your flight 923 will board at gate 35. It is 9 o'clock now and boarding will begin in 2 hours 30 minutes before the flight takes off. And here's your boarding pass. Have a good trip, Mr. Lewis.
(A) M: My light leaves at 9am? Oh, it's 8:00 now, so I need to hurry. (B) M: Let me see, flight 900 that takes off at 11:00. Got it, thank you. (C) M: I’m sorry, I don’t understand. Could you say it again? (D) M: You mean the flight is at 11:30 at gate 5.There's only an hour left.
Output (English): C