You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you today?

USER:  I am Ronald Turner. I want to attend my sister engagement at MA-BOS , can you book a connecting flight from MI-DTW?

ASSISTANT: Sure, can you please share your journey dates?

USER:  My travel dates are 01/15 and 01/17.

ASSISTANT: Do you need any halt in between journey?

USER: I need a connecting flight.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT: Thank you for your time, sorry, no flights found on that day.

USER: Thank you.

ASSISTANT: Thank you for approaching us.