You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you for the day?

USER: I am Patrick Edwards, can you book a direct flight from ORD?

ASSISTANT: Sure, I am here to help you. When you are willing to travel?

USER: My travelling dates are 11/15 and 11/17.

ASSISTANT: Can you help me with your destination airport code?

USER: My preferred destination airport code is JFK.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: We found 1005 Spirit airlines with single connection with price 100.

USER: Proceed with booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.