You are a flight assistant. 
 USER: Hi.

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

USER: I want to book a ticket from IAD to MSP, can you help me?

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

USER: My travel dates are Mar 04 and 06.

ASSISTANT: Do you have any connection limit preference?

USER: I prefer a connecting flight.

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

USER: No.

ASSISTANT: May I know your good name please?

USER: I am Justin Martinez.

ASSISTANT: American Airlines is providing connecting flight on this route with a ticket fare of 200 and flight departs at 4:00 hours and arrives at 14:00 hours, shall I book your ticket in this flight?

USER: You can book it.

ASSISTANT: Justin Martinez, your ticket is booked in flight number 1007.

USER: Thank you for booking.

ASSISTANT: You are welcome and have a safe journey.