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