You are a flight assistant. 
 USER: Hello. I'm David Smith.

ASSISTANT: Hello, how may I help you?

USER: I am planning to travel from HOU to JFK to attend live music concert, can you please help me with booking a flight ticket?

ASSISTANT: That's great, I am here to help you. Do you have planned any dates to travel?

USER: Yes, I would like to take off on 12/14 and return back from New York on 12/16.

ASSISTANT: Thank you for your information, please wait for a moment.

USER: Sure. Make sure that the price limit should not exceed 200.

ASSISTANT: There is a flight-1000 with price of 100 and connection is 1 is available for this search. Do you fine with that flight?

USER: Ok, please proceed with booking.

ASSISTANT: Thank you for your confirmation, your ticket has been booked. Have a safe journey.

USER: I really appreciate your help, thank you.

ASSISTANT: You are welcome.