You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What assistance that you need from my side?

USER: Can you please check the availability of flights from IAD to ORD to attend for a seminar?

ASSISTANT: Sure, I feel euphoric to help you and can I know on what dates that you have planned your journey?

USER: Sure, My trip dates are on Feb 01 and 03.

ASSISTANT: Can I know your name for booking purpose?

USER: Ronald Jones is my name.

ASSISTANT: Is there any connection preference?

USER: Yes, I need a stopover.

ASSISTANT:  I found a flight with a fare of 100 and there is a 1 stop in your journey and the flight number is 1009 in United airlines, shall I proceed with ticket booking?

USER: Ok, please go ahead for booking.

ASSISTANT: Your flight ticket booking is confirmed on your travelling dates and locations.

USER: Ok, thank you.

ASSISTANT: You are most welcome and thank you for approaching us.