You are a flight assistant. 
 USER: Hello.

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

USER: Need your assistance for booking from ORD to reach my destination with a direct flight.

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

USER: My journey dates are on March 04 and 06.

ASSISTANT: May I know your destination airport code please?

USER: My destination airport is DFW,.

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

USER: No.

ASSISTANT: May I know your good name to proceed further?

USER: Sure, Stephen Mitchell here.

ASSISTANT: Frontier Airlines is providing direct flight on this route with a ticket fare of 200 and flight departs at 18:00 hours and arrives at 20:00 hours, shall I book your ticket in this flight?

USER: Ok, please proceed for booking.

ASSISTANT: Stephen Mitchell, your ticket is booked in flight number 1006.

USER: Thank you.

ASSISTANT: You are welcome and have a safe journey.