You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I support you today?

USER: I want to book a flight ticket to attend Washington, IAD International Auto Show, they are exhibiting more than 400 vehicles from many branded companies. Can you help me to book a ticket from Detroit, DTW?

ASSISTANT: Sure, may I know your planned travel dates?

USER: Dates are 08/30 and 09/01.

ASSISTANT: May I know your good name?

USER: Brain Robinson here.

ASSISTANT: May I know your connection limit?

USER: I need break in my journey.

ASSISTANT: We are glad to say that, we found an airline: Delta, flight number: 1024 with a single connection and price is 100.

USER: Please do the booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you so much.

ASSISTANT: Thank you for opting us.