You are a flight assistant. 
 USER: Hello, I am Nicole Rodriguez.

ASSISTANT: Hello, how may I help you?

USER: I want to visit Fenway park at Boston, MA-BOS on 04/17. Could you please help me in booking a flight ticket from Detroit, MI-DTW?

ASSISTANT: May I know your journey dates?

USER: Sure, I intent to return on 04/19.

ASSISTANT: I found flight with your details, the airline is Delta and the flight number is 1007. Can I proceed?

USER: You can proceed with booking.

ASSISTANT: Ok, your t ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thank you, have a safe journey.