Hello.
user
Hello. How can I aid you today?
assistant
Donald Harris here.
user
Ok.
assistant
I want to attend a Seminar in Boston. Can you please help me for booking the flight ticket?
user
Sure, I am here to help you.
assistant
Thanks.
user
Could you please help me with your travelling dates?
assistant
My travelling dates are from 04/26 to 04/28.
user
May I know your travelling airport codes?
assistant
My airport codes are from DCA to BOS.
user
Ok, please wait for a while.
assistant
Ok, I will wait.
user
Sorry, no flights found on your requested travelling dates.
assistant
Anyway, thanks for the information.
user
Thank you for choosing us, have a nice day.
assistant