You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I want to visit Orlando to meet my friend, can you please book me a ticket from Austin, TX-AUS?

ASSISTANT: Sure, may I know your destination airport?

USER: My destination airport code is Orlando, FL-MCO.

ASSISTANT: Could you please provide me your planned journey dates?

USER: My planned dates are from 12/27 to 12/29.

ASSISTANT: May I know your good name?

USER: I am Edward Walker.

ASSISTANT: We found a connecting flight, price is 100.

USER: Ok.

ASSISTANT: Flight number: 1009, Southwest airline.

USER: Please proceed for booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you, have a good day.