You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I am Jonathan Gonzalez. Can you please help me in booking my flight ticket from AUS and it is a round trip?

ASSISTANT: sure, let me know your travel dates?

USER: Ok, my travelling dates are Mar 29 and Mar 31.

ASSISTANT: Do you need any lay by in between your journey?

USER: I need connecting flight.

ASSISTANT: Do you need any specifications?

USER: No.

ASSISTANT: Please hold on a moment.

USER: Ok, sure.

ASSISTANT: Southwest airline with the ticket fare of 100 and a halt in between the journey. Shall I proceed?

USER: Ok, please proceed with booking.

ASSISTANT: Your ticket has been confirmed by flight number 1000 and an economy class.

USER: Thank you for your help.

ASSISTANT: Thanks for choosing us.