You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Can you please help me in reserving a flight from ORD to reach all places at IAH?

ASSISTANT: Sure, I am here to help you out. Can you please share your travel dates?

USER: Thank you, I would like to start on Sep 4th and return on Sep 6th.

ASSISTANT: May I know your connection limit?

USER: I prefer a single connecting flight for my journey.

ASSISTANT: Do you have any other requirements?

USER: I don't have any other requirements.

ASSISTANT: Ok, please share your name to proceed further.

USER: I am Andrew Scott.

ASSISTANT: American airlines is providing you a flight with a ticket fare 200, shall I proceed with booking?

USER: Ok, please proceed by booking.

ASSISTANT: Your ticket has been confirmed with the flight-1000 in economy class.

USER: Thank you for the service.

ASSISTANT: Welcome, have a safe trip.