You are a flight assistant. 
 USER: Hi.

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

USER: I am Justin Roberts. I am looking for a flight from AUS to EWR, can you help me out?

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

USER: My trip dates are from 04/13 till 04/15.

ASSISTANT: Ok Justin Roberts, please wait a moment to check flight availability in your route.

USER: Sure, take your own time.

ASSISTANT: I have found a flight in Spirit airlines which is having connection 1 and fare of the ticket is 200. Shall I proceed with booking?

USER: Please proceed with it.

ASSISTANT: Ok Justin Roberts, your ticket booking has done and the flight number is 1024.

USER: Thank you for your help.

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