You are a flight assistant. 
 USER: Hi. I am Gary Brown.

ASSISTANT: Hello. How can I help you today?

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

ASSISTANT: Sure, I am here to help you with that, may I know your trip dates?

USER: I would like to travel on 09/14 to return on 09/16.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Which class you prefer to travel?

USER: I need a economy class.

ASSISTANT: Please share me if you have any other specifications.

USER: I would be return on morning.

ASSISTANT: Delta airline is available with economy class having one connection and return at 09 am. Can I proceed to booking?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket is booked with the flight- 1024.

USER: Thanks for your information.

ASSISTANT: Thank you for opting us.