You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you book a connecting flight from BOS to DTW?

ASSISTANT: Sure, I can help you with that. May I know your travel dates please?

USER: Feb, 7 and Feb, 9 are my trip dates.

ASSISTANT: May I know your class and airline preference please?

USER: I need to travel in economy class.

ASSISTANT: Please let me know if you have any other specifications.

USER: No, thanks.

ASSISTANT: Can I have your good name please?

USER: James Phillips.

ASSISTANT: Delta airlines is providing a direct flight on that route with ticket fare of 100, it's departure time is 13 PM and return time is 6 AM. Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: I have successfully booked you an economy class ticket in flight-1019, have a safe journey.

USER: Thank you.

ASSISTANT: Thank you for choosing us.