You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Can you please help me in booking a flight ticket from Washington, DCA to Detroit, DTW?

ASSISTANT: Sure, I am here to help you out. May I know your travel dates please?

USER: My journey dates are from Mar 06 to Mar 08.

ASSISTANT: Can you please share your connection limit?

USER: I need a lay by in between journey.

ASSISTANT: Do you have any other specifications?

USER: My depart time is afternoon.

ASSISTANT: May I know your name please?

USER: My name is Brenda Roberts.

ASSISTANT: Southwest airlines is providing connecting flight for you with the fare of 400 in business class, shall I proceed with the booking?

USER: Sure, you can proceed for booking.

ASSISTANT: Your ticket is booked with the flight-1014.

USER: Thanks for your help.

ASSISTANT: Thank you for choosing us.