You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you now?

USER: I am planning to book a flight ticket to DTW from LAS, can you please help me out?

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

USER: Sure, my planned travelling dates are Sept 11 and Sept 13.

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

USER: Any time is ok for me.

ASSISTANT: Do you have any more specifications?

USER: Yes, I am looking for a flight with 1 connection.

ASSISTANT: Can I have your good name please?

USER: Sure, my name is Edward Hall.

ASSISTANT: Hawaiian airlines running a flight in your route with connection 1 and  the ticket fare is 200 in economy class. Shall I proceed with booking?

USER: Ok, please proceed.

ASSISTANT: Ok,  your ticket booking has done and the flight number is 1018.

USER: Thank you for the help.

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