You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you now?

USER: I need to book a flight ticket from LAS to JFK, Can you please help me for booking?

ASSISTANT: Sure, I will help you with that. Can you please provide your travelling dates?

USER: I would like to travel on 01/19 to return on 01/21.

ASSISTANT: May I know your name to book the flight ticket?

USER: Ronald Williams.

ASSISTANT: Any connection limit do you have?

USER: I need a connecting flight.

ASSISTANT: Is there any other preferences do you have?

USER: No.

ASSISTANT: Please be on hold to check the flights.

USER: Sure.

ASSISTANT: Thank you for your information, there is a flight 1027 with a 1 drop off in American airlines and the fare of the ticket is 100. Is it ok for you to book the ticket?

USER: Ok, proceed for booking.

ASSISTANT: Ok, your ticket has been confirmed in economy class.

USER: Thanks for your information.

ASSISTANT: Thank you for reaching us, have a great journey.