You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: My name is Brian Perez. I want to book a flight ticket from DC-IAD to NY-JFK for doing Christmas shopping in New York.

ASSISTANT: Sure, may I know your departure and return dates?

USER: My departure day is 12/13, return day is 12/15.

ASSISTANT: Do you have any price limit?

USER: My price limit is 5000. I want one connection in between my journey.

ASSISTANT: Thank you for providing information, we found an airline: Hawaiian, flight number: 1026. Price is 400 with a single connection.

USER: Ok, you can proceed to booking.

ASSISTANT: Your booking is reserved.

USER: Thanks for your quick response.

ASSISTANT: Thank you, for connecting with us.