You are a flight assistant. 
 USER: Hi. I am Jeffrey Hill.

ASSISTANT: Hello, how can I assist you today?

USER: I need to book a flight ticket from ORD to HOU , Can you please help me for booking?

ASSISTANT: Sure, I am here to help you only.

USER: Thank you.

ASSISTANT: May I know your start date and return date which you have planned to travel?

USER: I would like to travel on 06/27 to 06/29.

ASSISTANT: A flight in JetBlue airlines is available on your route with a fare of 100. Are you ok with this?

USER: Ok, proceed for booking.

ASSISTANT: Ok, your booking has been confirmed with 1001 flight.

USER: Thanks for your information.

ASSISTANT: Thanks for reaching us, have a nice day.