Hello. I am Susan Garcia.
Hello, how can I help you today?
I am looking to book a flight ticket from IAD to BOS, can you please help me out?
Sure, let me know your trip dates?
My travelling dates are June 08 and June 10.
May I know your connection limit?
I need a connecting flight.
We found a connecting flight  1003 in Delta airline with fare 100 and class is economy. Shall I proceed?
Please proceed.
Your ticket has been reserved.
Thank you for booking.
Thank you for opting us.