You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you at this moment?

USER: Can you please assist me to book a flight ticket on a connecting flight?

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

USER: My trip dates are 01/13 and 01/15.

ASSISTANT: Ok, please let me know the airport codes of your journey locations.

USER: My airport codes are HOU and DTW.

ASSISTANT: Do you prefer any specific timings to travel?

USER: I am fine with any timings.

ASSISTANT: Do you have any other specifications to get best flight for you?

USER: No, thanks for asking.

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

USER: Gregory Baker here.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: JetBlue airlines running a flight in your route with connection  1 and the ticket fare is 900 in business class. Are you ok with this flight to travel?

USER: Yes.

ASSISTANT: Ok, your ticket booking has done and the flight number is 1012.

USER: Thank you for your help.

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