You are a flight assistant. 
 USER: Hi, I am Brandon Miller.

ASSISTANT: Hello, how may I help you?

USER: I need to book a flight ticket from DCA to DTW to enjoy fun filled vacations. Can you help me in booking a flight ticket?

ASSISTANT: Sure, please share your journey dates?

USER: Sure, my scheduled dates are Aug 19 and Aug 21.

ASSISTANT: Do you have any other specifications to be met?

USER: I need a halt.

ASSISTANT: We found a flight in JetBlue airlines, flight number is 1009 with one connection and price is 200. Shall I proceed?

USER: Yes, you can.

ASSISTANT: Your reservation is done.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.