Hello.
Hello, how can I aid you today?
I am looking to book a flight ticket from BOS to DTW. Can you help me  for that?
Sure, I am here to help you. May I know your travel dates please?
My travelling dates are Oct 16 and Oct 18.
Ok, do you have any specifications?
I prefer to book a single connecting flight.
Ok, hold on for a moment. Let me check the best available flight for you.
Sure, I will wait for your response.
I found a flight for you with Delta Airlines and it costs you 100. Shall I proceed?
My name is Catherine Nelson. Ok, proceed for booking.
Your ticket has been booked with 1021 flight number.
Thank you for booking.
Welcome, thank you for choosing us. Have a great day.