You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: Could you please book a flight ticket from LGA to JFK?

ASSISTANT: Sure, I am happy to help you. Please let me know your trip dates.

USER: My trip dates are May 13 and May 15.

ASSISTANT: Do you prefer any break in between journey?

USER: Yes, I need a break.

ASSISTANT: Are there any other specifications for you?

USER: No.

ASSISTANT: May I know your good name?

USER: I am Raymond King.

ASSISTANT: Delta Airlines is providing connecting flight with the ticket fare of 200 and depart time is 4:00 hours, arrival time is 19:00 hours. Shall I proceed?

USER: Ok, proceed.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1017.

USER: Thank you.

ASSISTANT: Thank you for contacting us.