Companion Care Needed For My Mother In San Francisco

I'm looking for companion care for my mother in her 80s. Please be willing to do some light housekeeping and helping with laundry. Duties include providing companionship and social interaction. We'll need you to handle groceries or accompany to Dr's appointments when needed. Preferences for a caregiver who is a non-smoker, comfortable with a dog and CPR / first-aid trained. Her interests include knitting, gardening, playing cards, cooking spending time in the park when the weather is nice. Looking for someone to keep me motivated to move, walk and get out and see things.