You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I want to attend a Seminar in Las Vegas. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, I am here to help you. Can you please share your travel dates?

USER: My travelling dates are Dec 01 and Dec 03.

ASSISTANT: Please, let me know your airport codes.

USER: My airport codes are JFK and LAS.

ASSISTANT: May I know your connection limit?

USER: I prefer single connecting flight.

ASSISTANT: Do you have any other requirements?

USER: I don't have any other specifications.

ASSISTANT: Ok, please share your name.

USER: My name is Virginia Thompson.

ASSISTANT: Ok, please be on hold. There is a flight available with price 100 and the connection is 1 from Southwest Airlines. Would you like me to proceed with the booking?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Your ticket has been confirmed with the flight-1002.

USER: Thanks for helping me.

ASSISTANT: Welcome, have a safe trip.