You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: My name is John hall. I have a business meeting in New York, can you help me for booking a flight ticket from HOU to JFK?

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: Sure, my travelling dates are 01/06 and 01/08.

ASSISTANT: Ok, please wait for a moment I will check your details and proceed further.

USER: Sure, I will wait for your response.

ASSISTANT: Ok, there is a flight 1023 in UA airline matching your details with price 200. Shall I proceed?

USER: Sure, you can proceed with booking.

ASSISTANT: Ok, your booking is done.

USER: Thank you for booking.

ASSISTANT: You are welcome, have a safe journey.