You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I want to book flight ticket from AUS to ATL, please help me out.

ASSISTANT: Ok, can I know your good name?

USER: In the dates of 01/18 to 01/20. Sure, I'm Larry Smith.

ASSISTANT: Larry, we found a flight with your request, may I proceed with the booking?

USER: Can I know the connection limit please?

ASSISTANT: The connection limit is 1.

USER: I want a flight with 0 connection, can you please check for that?

ASSISTANT: We don't have any flights with 0 connections. Would you like to continue with the booking?

USER: No please. Do not confirm the booking of the ticket.

ASSISTANT: Thank you for contacting us, have a nice day.

USER: Thank you for the information.