You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you for the day?

USER: Can you please help me with booking a flight ticket from DTW to IAD?

ASSISTANT: When you are willing to travel?

USER: My travelling dates are from Feb 01-03.

ASSISTANT: Do you have any connection limit?

USER: I would be comfortable with single stop over.

ASSISTANT: May, I know your good name?

USER: Steven Robinson here.

ASSISTANT: Do you have any other requirement?

USER: No.

ASSISTANT: We found 1001 Delta airlines with direct flight with price 100 with business class flight. Shall I proceed with the booking?

USER: You can proceed with booking.

ASSISTANT: Your, booking has been confirmed.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.