You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER:  Justin Turner here, is it possible to book a flight ticket from Austin, AUS to ATL?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: Ok, my travel date is on 06/14 and return date is 06/16.

ASSISTANT: Please give me a moment.

USER: Yes.

ASSISTANT: There is a flight with price 100 and the connections 1 is available.

USER: Thank you I was for that flight, please book it for me.

ASSISTANT: Your ticket is booked. The flight number is 1003 and the airline is Spirit.

USER: Thank you for your assistance.

ASSISTANT: Welcome, have a great day.