One of the very few things I use Siri for because it's one of the only things she does well consistently is make phone calls, especially when driving. I would say "Call dad", and Siri would simply reply, "Calling Dad". As of a couple of days ago, Siri feels the need to confirm every single time I ask her to call someone. Why are they adding extra steps to process a commands? One of the few commands that works correctly 99% of the time.