You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you now?

USER: I am looking to book a flight ticket from DFW to HOU. Can you help me for that?

ASSISTANT: Sure, I am happy to help you with that. Can I have your travel dates please?

USER: My travelling dates are Oct 05 and Oct 07.

ASSISTANT: Ok, please let me know the timings of your journey.

USER: My travelling dates are Oct 05 and Oct 07.

ASSISTANT: Do you have any other specifications?

USER: I need a single connecting flight.

ASSISTANT: Can I have your good name please to proceed further?

USER: My name is Margaret Miller.

ASSISTANT: Ok, please be on hold for a moment.

USER: Sure, I will wait for your response.

ASSISTANT: Jetblue airlines running a flight in your route with connection 0 and the ticket fare is 100. Shall I proceed with booking?

USER: Ok, please proceed for booking.

ASSISTANT: Ok Margaret Miller, your ticket booking has done and the flight number is 1021.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us, have a great journey.