(Suggested Answer)
A: Can I see you passport?
B: Here you are.
A: How many pieces of luggage are you checking in?
B: Just this one suitcase.
A: Could you put your luggage on the conveyor belt?
B: No problem.
A: Did you pack your luggage yourself?
B: Of course.
A: Would you like an aisle seat?
B: No, window please.
A: Here’s your passport and boarding pass. Please go to Gate 27 at six o’clock. Enjoy your flight.
B: Thank you very much.