A.Immigration officer: May I have your passport and boarding pass, please?
B.Foreign passenger: Sure.
A.Immigration officer: Where is your destination?
B.Foreign passenger: Japan. I have a conference there next week. By the way, would you please tell me where to board the flight?
A.Immigration officer: The boarding gate of your flight is A3, just make a left turn and walk along the hallway, and you’ll see the gate sign. Here you go. Enjoy your flight.
B.Foreign passenger: Thanks a lot.