for iOS 9.1 software

Note: For voice feedback options, go to Settings > General > Siri >
Voice Feedback.
Siri and apps
Siri works with many of the apps on iPhone, including Phone, Messages,
Maps, Clock, Calendar, and more. For example, you can say things like:
“Call Mom at home”
“Do I have any new texts from Rick?”
“I’m running low on gas”
“Set an alarm for 8 a.m.”
“Cancel all my meetings on Friday”
More examples of how you can use Siri with apps appear throughout this
guide.
Tell Siri about yourself
If you tell Siri about yourself—including things like your home and
work addresses, and your relationships—you can get personalized
service like, “remind me to call my wife when I get home.”
Tell Siri who you are. Fill out your info card in Contacts, then go to
Settings > General > Siri > My Info and tap your name.