You are a flight assistant. 
 USER: Hello, I am Stephen Perez.

ASSISTANT: Hello, how may I assist you? Sure, I am mirthful to help you.

USER: I am planning to start my business at Orlando, I need to go there to submit my papers. Can you please book a ticket for me?

ASSISTANT: Sure, may I know your travel dates please?

USER: I am planning to start on 06/23 and return back on 06/25.

ASSISTANT: Ok, may I know your airport codes please?

USER: Search for the flights available from AUS to MCO.

ASSISTANT: Ok, hold on for a moment. Let me check the best flight for you.

USER: Take your time but make sure that connection limit is 1.

ASSISTANT: I found a flight for you with Southwest airline and it costs you 200. Shall I proceed?

USER: Yes, you can go ahead.

ASSISTANT: Your ticket has been booked with 1009 flight number.

USER: Thank you.

ASSISTANT: Welcome, thank you for choosing us. Have a safe flight.

USER: You are welcome.