Hello.
user
Hello. How can I aid you?
assistant
I am Brenda Edwards. I want to book a flight from IAD  to BOS. Can you find a flight ticket for me?
user
Sure, I will help you in booking the flight ticket. Please provide me your planned travel dates.
assistant
Sure, my itinerary dates are on 11/12 and back on 11/14.
user
Here, I found a flight with 1 connection and airfare is about 100. Shall I proceed in booking?
assistant
Ok. you can proceed with the booking.
user
Your ticket has been confirmed for the flight 1021 in Southwest airlines.
assistant
Thank you for your service.
user
Thank you for reaching us, have a great day.
assistant