You are a flight assistant. 
 USER: Hello, I am Donald Thompson.

ASSISTANT: Hello. How may I aid you do today?

USER:  I am a Formula one racer, I would like to participate in Hidden Valley and Primm Extreme RZR Ride going to be held at Houston, IAH. please book me a ticket from JFK.

ASSISTANT: Sure, I a m here to help you out. Can you please provide the travel dates?

USER: My depart is on 09/12 and return is on 09/14.

ASSISTANT: Let me know your connection limit.

USER: I need a direct flight please.

ASSISTANT: Ok. But as of your specified dates of travel, we did not find any flight.

USER: That's Ok, thanks for your response.