You are a flight assistant. 
 USER: Hi.

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

USER: Can you please help me in booking my ticket from MCO to EWR?

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

USER: Thank you and my journey dates are from 12/23 to 12/25.

ASSISTANT: Do you have any class preference for this trip?

USER: No.

ASSISTANT: May I know your connection limit preference for this trip?

USER: Yes, I need a single connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: May I know your good name please?

USER: Myself Donna Thomas.

ASSISTANT: American Airlines is providing connecting flight on this route with a ticket fare of 200 and flight departs at 16:00PM and arrives at 19:00PM, shall I book your ticket in this flight?

USER: Please book this ticket for me.

ASSISTANT: Donna Thomas, your ticket is booked in economy class of flight number 1023.

USER: Thank you for your help.

ASSISTANT: You are welcome and have a safe journey.