You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, How may I assist you today?

USER: I am planning for my birthday shopping in MI - DTW, my origin from DC - DCA, will you help me in flight booking?

ASSISTANT: Sure. Can you please send me the journey dates?

USER: My journey dates from 09/07 to 09/09.

ASSISTANT: Ok, May I know your name please?

USER: My name is Jack White.

ASSISTANT: Ok, Jack White, please wait for a moment.

USER: Sure.

ASSISTANT: We found an Southwest airline, with flight number 1003. The price is 300, having 1 connection. Shall I proceed to confirm?

USER: Ok, confirm my flight booking.

ASSISTANT: Your ticket has been confirmed with the flight number 1003.

USER: Thank you, for your service.

ASSISTANT: Thank you for using us.