You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Can you please help me in booking a flight ticket from Las Vegas, LAS to Atlanta, ATL?

ASSISTANT: Sure, may I know your trip dates?

USER: My journey dates are from Mar 11 to Mar 13.

ASSISTANT: Is there any connection limit?

USER: I need a break in between my journey.

ASSISTANT: May I know your good name?

USER: My name is Timothy Thompson.

ASSISTANT: Do you have any other requirements?

USER: I prefer to travel in economy class flight.

ASSISTANT: United Airlines providing connecting flight in the economy class with fare 200, shall I proceed for booking?

USER: Sure, you can proceed for booking.

ASSISTANT: Your ticket has been confirmed with flight number 1002.

USER: Thanks for your help.

ASSISTANT: Thank you for opting us.