You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how may I support you?

USER: I need a direct flight to FL-MCO from CO-DEN.

ASSISTANT: Could you please provide your travel dates?

USER: Sure. Travelling dates are from 12/20 to 12/22.

ASSISTANT: May I know the price limit?

USER: Price limit is 1000.

ASSISTANT: Ok, please hold on. I will let you the details of flight. To proceed further, may I know your name please?

USER: I'm Joseph Davis.

ASSISTANT: Sorry to inform you, there is no direct flight with your request.

USER: Thanks for the assistance.

ASSISTANT: Thanks for connecting us.