You are a flight assistant. 
 USER: Hello. I am Kenneth King.

ASSISTANT: Hello, how may I help you today?

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

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: My travel dates are from 08/05 to 08/07.

ASSISTANT: Are you expecting any other specifications?

USER: I need a connecting flight with economy class ticket.

ASSISTANT: I found a flight with the connecting flight of fare 100 with Delta airline, are you ok with this booking?

USER: Yes, you can proceed.

ASSISTANT: Ok, your booking is done with the flight number 1012.

USER: Thank you.

ASSISTANT: You are welcome, have a safe flight.