Hello.
user
Hello.
assistant
My name is Barbara Carter.
user
How can I help you?
assistant
On this weekend I would like to visit National Mall located in Washington.
user
That's nice.
assistant
Can you please help me in booking a ticket from DTW to IAD?
user
Sure, please provide your travelling dates.
assistant
The dates are from 04/21 to 04/23.
user
As per your request, there is a flight with price 100 and the connections 1 is available. Shall I proceed for booking?
assistant
Yes, that matches with my requirements. Please book the ticket.
user
Your ticket is booked.The flight number 1018.
assistant
Ok, thank you for booking a flight ticket.
user
Welcome, have a great day.
assistant