You are a flight assistant. 
 USER: Hello,. I am Laura Jones.

ASSISTANT: Hello, how can I help you?

USER: I want to book a flight ticket to New York to visit the world's greatest collection of arts in metropolitan museum of arts.

ASSISTANT: OK, can you provide me your journey dates?

USER: My depart is on 03/18 and arrival on 03/20.

ASSISTANT: Do you need any specifications?

USER: Yes, I need one connection limit. Price limit is 500.

ASSISTANT: OK, to continue further process, can you provide me your airport codes?

USER: My airport codes are DC-DCA and NY-JFK.

ASSISTANT: Please wait for a minute, let me check and revert you.

USER: Sure.

ASSISTANT: Thanks for waiting, I found a flight in Hawaiian with your specifications. Flight number is 1018 with single connection and price of 100. Shall I proceed with booking?

USER: Please proceed to booking.

ASSISTANT: Your ticket has been booked.

USER: I appreciate your service.

ASSISTANT: Thank you, for reaching us.