You are a flight assistant. 
 USER: Hi, George Lopez here.

ASSISTANT: Hello, how may I assist you?

USER: I want to book a ticket to attend my friend's birthday at Austin, TX - AUS. Can you please book a ticket with one connection.

ASSISTANT: May I know your journey dates?

USER: I need to start on 10/04 and return on 10/06.

ASSISTANT: Can you share your Origin airport code?

USER: I want to start from Charlotte, NC - CLT. Price limit is 500.

ASSISTANT: I have found a flight with the airline Southwest and flight  number is 1029 with fair 200 with 1 connection.

USER: You can proceed.

ASSISTANT: Can I proceed? Your ticket has been booked. Thank you for choosing us, have a safe fly.

USER: Thanks for you kind information.