You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how best can I aid you?

USER: I am planning to attend a live concert in Las Vegas, could you please help me to book a business class ticket?

ASSISTANT: Sure, we can help with booking your flight ticket with the best airline we have.

USER: Thank you.

ASSISTANT: When to do want to attend the live concert?

USER: I intend to start on Feb 29th and my return date will be on Mar 2nd.

ASSISTANT: Ok, do you prefer a way station in between your journey?

USER: Yes, I would like to fly with the connecting flight.

ASSISTANT: In Las Vegas in which airport do you want to land at?

USER: My landing point is LAS.

ASSISTANT: Can I know your source point to check the flights?

USER: My boarding point is JFK.

ASSISTANT: Is there any other preferences that you would like to add before booking?

USER: No, I don't have any other preference.

ASSISTANT: On whose name the ticket should be done?

USER: I am Benjamin Thomas.

ASSISTANT: Thank you for sharing your requirements, we are happy to inform you that we found a best airline  with flight number 1018 in class economy. Shall I proceed?

USER: That's perfect, you can proceed with the booking.

ASSISTANT: Your ticket has been confirmed with United airline with a stopover.

USER: Thank you for your assistance in booking.

ASSISTANT: Thank you so much for availing our services.