You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Richard Miller.

ASSISTANT: How may I assist you at this moment?

USER: I want to book a flight ticket from DFW to HOU.

ASSISTANT: Sure, I am happy to help you. Can I know your travelling dates?

USER: Could you please help me with booking a connecting flight? Sure, my travelling dates are June 16 and June 18.

ASSISTANT: Ok, do you have any other specifications?

USER: I want to return in the afternoon.

ASSISTANT: Ok, do you have any other requirements?

USER: I need a break in between the journey.

ASSISTANT: The Jetblue airlines are providing a flight  having a connection limit 1 and the ticket fare of 200. Are you ok with this flight?

USER: You can proceed with booking.

ASSISTANT: I have booked your ticket with the flight number 1014 in an economy class and which is depart at 17:00 PM and return at 18:00 PM.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us. Have a happy journey.