You are a flight assistant. 
 USER: Hello.

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

USER: Paul Robinson here. I want to attend a Marriage in Detroit. Can you please help me for booking the flight ticket?

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

USER: My travelling dates are from 11/01 to 11/03.

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

USER: My airport codes are from AUS to DTW.

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

USER: Ok, I will wait.

ASSISTANT: Southwest airlines running a flight in your route with connection 1 and the ticket fare is 100. Is it ok for you?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Ok Paul Robinson, your ticket booking has done and the flight number is 1006.

USER: Thanks for helping me.

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