You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I be a help for you?

USER: I am John Brown. I would like to book a flight ticket from LAX to IAH. Could you please help me out?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: I am planning to start my trip on 12/01 and return back on 12/03.

ASSISTANT: Please wait for a moment.

USER: Yes, please take your time.

ASSISTANT: According to your request, there is a flight available from Delta airlines with 1 connecting flight. Shall I confirm your booking?

USER: Ok, you can proceed with the booking.

ASSISTANT: Your ticket is booked with flight 1006.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.