You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I be your helping hand today?

USER: Can you please help me to book a flight from IAH to DEN?

ASSISTANT: Sure, May I know your planned dates?

USER: My planned dates are on July 9th to 11th.

ASSISTANT: Ok, Is there any connection limit?

USER: Yes.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: May I know your name please?

USER: Sure, my name is George Young.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found a flight in 1008 United Airline with a fare of 200 and single connection. Can I proceed for booking?

USER: Ok, please proceed.

ASSISTANT: Sure, your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for approaching us.