A: I’d like to book a flight from Bangkok to New York on the 8th of February, please.
B: Absolutely. How many of you will be traveling?
A: It’s just me. I’m going on business.
B: One way or round trip, sir?
A: Just book it one way. I don’t know when exactly I’m coming back.
B: I see. And around what time would you like to leave from Bangkok?
A: Around 10 am, please. And how much baggage allowance am I allow?
B: 25 kilos, sir. Would you like to take advantage of our special insurance as well?
A: No thanks a lot. That wouldn’t be necessary.