You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: Gary Thompson here. I want to travel from Chicago to New York for attending a seminar. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, can you please share your travel dates?

USER: My travelling dates are from 12/30 to 01/01.

ASSISTANT: Could you please help me with the airport codes?

USER: My airport codes are from ORD to JFK.

ASSISTANT: Let me check for the availability of flight.

USER: Ok, I will wait.

ASSISTANT: Gary, there is a flight available with price 200 and the connection is 1 with Delta airline. Would you like me to proceed with the booking?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Your booking is confirmed with 1017 flight number.

USER: Thanks for helping me.

ASSISTANT: You are welcome. Thank you for reaching us, have a great day.