You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Emma Roberts. I am planning to visit Angel Island at Oakland, could you please help me with booking a flight ticket from DTW to OAK?

ASSISTANT: May I know your travel dates?

USER: I would like to take off on 11/15 and return on 11/17.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 200 with flight number 1013. Shall I proceed with this flight?

USER: Please confirm the booking.

ASSISTANT: Your booking is done.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Most welcome.