You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Myself Steven Collins. I want to travel from IAD to ORD locations, can you please help me in booking a flight ticket?

ASSISTANT: Ok, could you please help me with your dates of journey?

USER: My travelling dates are from 07/30 and 08/01.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: I found a flight with the connecting flight of fare 100, shall I proceed with this booking?

USER: Please proceed with it.

ASSISTANT: Your booking is done with the Southwest airline and flight number is 1009.

USER: Thank you so much.

ASSISTANT: You are welcome and have a safe flight.