You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Will you help me in booking a flight ticket from LAX to JFK?

ASSISTANT: Sure, we are happy to help you. May I know your travelling dates?

USER: I will start on Nov, 20 and return on Nov, 22.

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, thanks.

ASSISTANT: Can I have your good name?

USER: Robert Hill here.

ASSISTANT: We found a connecting flight in Southwest airline with a fare of 200 which departs at 9:00 and return at 21:00. Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1007.

USER: Thank you.

ASSISTANT: Thank you for contacting us.