You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I am going to conduct business meeting at Seattle this month. Can you please help me in reserving the ticket from SFO to SEA?

ASSISTANT: Sure, may I know your travel dates?

USER: I am willing to take-off Nov 9, and again I will return back on Nov 11.

ASSISTANT: Do you have any limits on number of connections?

USER: I am flexible with direct flight.

ASSISTANT: May I know your name for the documentation purpose. Please wait for a moment.

USER: Myself Larry Green.

ASSISTANT: Do you have any another specifications?

USER: No, I don't have any other specifications.

ASSISTANT: United Airlines providing a flight with the price 200 with 0 connection. Can I proceed for the booking.

USER: Yes, please go ahead and reserve the ticket.

ASSISTANT: Your flight ticket reservation done with the flight number 1009.

USER: Thank you very much for reserving the ticket.

ASSISTANT: Welcome.