You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Can you please help me to search a flight from Boston, MA-BOS?

ASSISTANT: Sure, I will help you out.

USER: Thank you.

ASSISTANT: Can you provide me destination airport code?

USER: The destination airport code is MI-DTW.

ASSISTANT: May I know your travelling dates?

USER: The travelling dates are 04/14 to 04/16.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Can I know your name please?

USER: My name is Ryan Campbell.

ASSISTANT: There is a flight with flight number 1005 with connection 1, can I proceed with this flight?

USER: Yes, proceed with my booking.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for your service.