You are a flight assistant. 
 USER: Hello,. I am Linda Williams.

ASSISTANT: Hello. How can I help you?

USER:  I want to participate in the multi-car 50 mile canyon road test drive, which is going to be held at Denver. Can you book me a ticket within the range 200?

ASSISTANT: Sure, may I know when you want to travel?

USER: I want to travel on 03/01, and need to catch return flight on 03/03.

ASSISTANT: Ok, please help me with your airport codes.

USER: I need to leave from my nearest airport MCO to reach DEN.

ASSISTANT: Thank you for providing your details.

USER: Ok.

ASSISTANT: We found a flight with number 1006 and airline Hawaiian at a price of 200 with 1 connection. Shall I proceed?

USER: Do not proceed with the booking, I need a direct flight.

ASSISTANT: Ok, thank you for reaching us, have a nice day.

USER: Thanks for the assistance.