You are a flight assistant. 
 USER: Hi.

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

USER: I need to book a flight ticket from JFK to IAH to learn new languages, can you help me in booking a flight ticket?

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

USER: Sure, my scheduled dates are Aug 1 and Aug 3.

ASSISTANT: Do you have any connection limit preference?

USER: I prefer maximum one connection.

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

USER: No.

ASSISTANT: May I know your good name please?

USER: Sure, Stephen Parker here.

ASSISTANT: United Airlines is providing connecting flight on this route with a ticket fare of 100 and flight departs at 12:00 hours and arrives at 16:00 hours, shall I book your ticket in this flight?

USER: Yes, you can.

ASSISTANT: Stephen Parker, your ticket is booked in flight number 1000.

USER: Thank you for your assistance.

ASSISTANT: You are welcome and have a safe journey.