You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Robert Nelson. I want to book a flight ticket with my price limit 5000. Could you help me in flight booking?

ASSISTANT: Sure, may I know your journey dates?

USER: My departure on 01/02 and return on 01/04.

ASSISTANT: May I know your source and destination?

USER: I am an actor. I am planning to attend Film Fare Festival in CA - LAX and my origin from GA - ATL. I need a single connection in between my journey.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: I found a Southwest airline, flight number: 1004, price: 200 with one connection.

USER: You can proceed to booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you, for your service.

ASSISTANT: Thanks for choosing us.