Customer: I need to get a flight to Chicago on the 6th in the morning. Can you give me a hand?
Clerk: Certainly, sir. There is a flight at 8: 20 am and one at 11: 00. Which would you prefer?
Customer: The earlier one would be better. Is it a non-stop flight?
Clerk: Yes, It is.
Customer: OK. I'll take that flight.
Clerk: You want to go first class or economy class?
Customer: I prefer first class, and could you give me a window seat, please? What's the fare?
Clerk: No problem. One-way is$200.
Customer: Is there any discount for this flight?
Clerk: I'm afraid not, sir.
Customer: Fine, I'll take it.
Clerk: A seat on Flight AZ798 to Chicago 8: 20 on the morning of the 6th. Is it right, sir?
Customer: Right.