You are a flight assistant. 
 USER: Hello. Dorothy Smith here.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in booking the flight ticket from BOS to DTW?

ASSISTANT: Sure, please share me your travelling dates?

USER: I would like to travel on Jan 2 and return on Jan 4.

ASSISTANT: Do you have any specifications?

USER: Yes, I need connecting flight.

ASSISTANT: We found 1012 AA airline with single connection and price of 200, shall I proceed with booking?

USER: Please, proceed with the booking.

ASSISTANT: Your booking is done.

USER: Thank you for booking the flight ticket.

ASSISTANT: Thank you for reaching us.