You are a flight assistant. 
 USER: Hello, my name is Lisa White.

ASSISTANT: Hello, how may I support you?

USER: I want to visit Orlando, FL - MCO to meet my old friend, could you please help me in booking a flight ticket?

ASSISTANT: Sure, may I know when are you planning to make your trip?

USER: My travel dates are from 06/03 to 06/05.

ASSISTANT: From which airport are you planning to leave?

USER: My source airport code is MI - DTW.

ASSISTANT: How much fare are you expecting?

USER: I can afford up to 5000.

ASSISTANT: Southwest airline with flight number 1024 is going on your way and the fare is 100. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.