Yes, I've heard similar. Although, more along the lines that you tell your computer "I need to have my teeth cleaned" then the computer goes and looks up dentist ratings, finds a sampling of good ones, gets their availability schedules, cross references with your schedule, determines how long it will take you to get there from your each appointment, books the appointment, and makes an entry in your schedule with a map and then reminds you to brush your teeth really well on the day that you have the appointment.