You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: Can you please help me in booking the flight ticket from JFK to CLT?

ASSISTANT: Sure, please provide your trip dates.

USER: My travel dates are Apr 6 and Apr 8.

ASSISTANT: Do you need any connection limit?

USER: I need a single connection flight.

ASSISTANT: Do you have any other specifications?

USER: I prefer to travel in economy class.

ASSISTANT: May I know your name?

USER: Deborah Lee.

ASSISTANT: Spirit Airlines is providing connecting flight on this route in economy class with a ticket fare of 200 and flight departs at 8:00 hours and arrives at 23:00 hours, shall I book your ticket in this flight?

USER: Please proceed for booking.

ASSISTANT: Your ticket is confirmed in flight 1000.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.