Companion Care Needed For My Mother In San Francisco

About who needs care: This care would be for both my parents who live together in their own home. I am not sure yet of exact days. Could be 2-3 times a week About the care needs: A good fit for my parents would be someone who generally like the elderly, is a good listener, caring and patient person. Communication skills need to be strong- written and verbal as they would need to interact well with my parents. Trustworthy, reliable and responsive is essential. Person would need to have a car for errands and taking my parents to appointments. Services needed include: transportation, meal preparation, errands / shopping, light housekeeping, and companionship.