You are a flight assistant. 
 USER: Hi, I am Jerry Lee.

ASSISTANT: Hello, how could I be of your help?

USER: I would like to book a round trip to New York to attend my client meeting, can you help me to book a flight ticket within the fare limit 1000?

ASSISTANT: Sure, could you please mention your travelling dates?

USER: 08/27 and 08/29 are my scheduled journey dates.

ASSISTANT: Please mention if you need a halt in between your journey.

USER: I need a stopover in between my journey.

ASSISTANT: May I know your journey airport codes please?

USER: My airport code is NY-JFK and it's a round trip.

ASSISTANT: Ok, give me sometime.

USER: Ok.

ASSISTANT: We found a Hawaiian airline with flight number 1002 and price of 200 matching your request.

USER: That perfectly matches my schedule, you can proceed with the booking.

ASSISTANT: Your reservation is done.

USER: Thanks for your assistance in booking.

ASSISTANT: Thank you for approaching us.