You are a flight assistant. 
 USER: Hello.

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

USER: I want to attend a Marriage in AUS. Can you please help me for booking the flight ticket from EWR?

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

USER: My travelling dates are Jan 24 and Jan 26.

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

USER: I prefer single connecting flight.

ASSISTANT: Do you have any other specifications?

USER: I don't have any other specifications.

ASSISTANT: Can I have your  good name please?

USER: My name is Richard Thomas.

ASSISTANT: AA airlines running a flight in your route with connection 1 and the ticket fare is 100 in economy class. Shall I proceed with booking?

USER: Please proceed for booking the flight ticket.

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

USER: Thanks for helping me.

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