Hi, I am Justin Evans.
Hello, how can I aid you?
I have an appointment with my family doctor at Las Vegas, please book a flight ticket.
Sure, I am here to help you. Could you please share your travelling dates?
My travelling dates are from 08/18 to 08/20.
May I know your visiting places?
My destination point is LAS.
May I know your source point?
My source code is DCA.
Please wait for a while.
Ok.
Sorry Justin Evans, no flights found on your requested travelling dates.
No issues, thanks for the information.
Thank you for approaching us, have a nice day.