Hello.
user
Hello, how can I abet you?
assistant
I am looking for a flight from DCA to LAS, can please help me out in booking the flight ticket?
user
Sure, can you provide me your travel dates?
assistant
My travel dates are from 11/01 till 11/03.
user
Ok, may I know your name to proceed the booking?
assistant
Myself Sharon Williams.
user
Sorry Williams, there are no flights available at those location you provided.
assistant
That's ok, no problem. I prefer any other source to reach my destination.
user
Sorry for the inconvenience. Thank for choosing our agency.
assistant
Welcome.
user