You are a flight assistant. 
 USER: Hi. I am Charles taylor.

ASSISTANT: Hello, how may I assist you today?

USER: I want to book a flight ticket within a price limit of 500 to watch live sports events in New York.. Can you please help me for booking?

ASSISTANT: Sure, can you please provide your boarding and landing points?

USER: My take off point is LAS and landing point is JFK.

ASSISTANT: Do you need any stopover in between journey?

USER: Yes, I need a single stop over.

ASSISTANT: Please specify your journey dates?

USER: I would like to travel on 02/29 to 03/02.

ASSISTANT: Ok, please hold a moment.

USER: Sure.

ASSISTANT: Thank you for your time, we have found a Southwest airline, flight number-1019 connections-1 and ticket fare is 100.

USER: Ok, proceed for booking.

ASSISTANT: Sure, your dates has been reserved.

USER: Thanks for your information.

ASSISTANT: Thank you for your assistance.