You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I need  a flight ticket from Oakland,CA-OAK to Detroit to visit Detroit Opera house. Can you find a flight for me with one connection?

ASSISTANT: Sure, may I know your name?

USER: I am Steven Evans.

ASSISTANT: When are you planning to travel?

USER: I like to travel on 08/07 and return on 08/09.

ASSISTANT: Please provide your destination airport code.

USER: Sure, I want a flight ticket to airport MI-DTW.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: Delta airlines with single connection of 1003 flight with price 300. Shall I proceed for booking?

USER: Sure.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for helping me.

ASSISTANT: Thank you, have a nice day.