You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you at this moment?

USER: I would like to book a flight ticket from ATL to DFW to meet my brother.

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

USER: My travelling dates are June 9 and June 11.

ASSISTANT: Do you have any connection limit preference?

USER: I need a break in between the journey.

ASSISTANT: May I know your class preference for this trip?

USER: I am comfortable with any class.

ASSISTANT: Do you have any other specifications for this trip?

USER: No, I do not have any other specifications in this trip.

ASSISTANT: May I know your good name please?

USER: I am Joseph Lewis.

ASSISTANT: Spirit Airlines is providing connecting flight on this route with a ticket fare of 100 and flight departs at 13:00PM and arrives at 2:00AM, shall I book your ticket in this flight?

USER: You can proceed with booking.

ASSISTANT: Joseph Lewis, your ticket is reserved in economy class of flight number 1008.

USER: Thank you for your help.

ASSISTANT: You are welcome and have a safe journey.