You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I'm Karen Garcia.

ASSISTANT: Please provide the flight details?

USER: I want to attend a wedding in Austin.Can you book a ticket from CLT to AUS? The departure is on 12/22 and return is on 12/24. The connection limit is 1.

ASSISTANT: Found a flight with price 100 and one connection. Shall I book it?

USER: Yes, please proceed.

ASSISTANT: Sure, your flight ticket has been confirmed. Thank you.

USER: Thank you for your help.