You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: I am Benjamin Edwards. I would like to visit Lady Bird Lake at New York with my friend, please help me in booking a ticket from LAS to JFK.

ASSISTANT: Sure, may I know your travel dates?

USER: My travelling dates are 10/20 and return on 10/22.

ASSISTANT: Do you need a direct flight or connecting flight?

USER: I need a connecting flight.

ASSISTANT: Do you need any other specifications?

USER: I can pay up to 200.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: I found an economy class ticket in Hawaiian airlines with fare 200 and it is a connecting flight. Can I book your ticket?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been booked with flight number of 1004.

USER: Thank you.

ASSISTANT: Thank you for choosing us.