Passenger: Can I see a domestic timetable?
Clerk:Sure, Here you are.
P:You have three flights to Las Vegas?
C: Yes, we do.
P: Do you have any direct flights to Tokyo?
C: Sorry, we don’t. I don’t think you can find any airlines which offers a non-stop flight to Tokyo.
P: Can you tell me if there is a flight to New York.
C: Yes. Flight 217 departs at 15:30 and arrives in New York at 8:20 the next day by way of Chicago?
P: How long is the lay-over in Chicago?
C: Two hours.
P: What’s the weather like in New York now?
C:I think you’ll find it very cold.
P: Really? So we can have snow there!
C:Yes.
P: OK. Thanks a lot.
C:You are welcome.