Hello.
user
Hello, how may I assist you?
assistant
Donna Smith here. I want to attend a seminar in Washington. Can you please help me for booking the flight ticket?
user
Ok, please provide me your travelling dates?
assistant
My travelling dates are from 02/22 to 02/24.
user
May I now your desired airport codes?
assistant
My airport codes are from BOS to DCA.
user
Ok, please wait for a while.
assistant
Ok, I will wait.
user
Flight-1003 is available for you with 1 connection at the price of 200 by Delta airlines,  can I book it?
assistant
Please proceed for booking the flight ticket.
user
Your booking is done, thank you for choosing us.
assistant
Thanks for helping me.
user
Have a safe trip.
assistant