Companion Care Needed - Full-time / Part-time

About who needs care: My mom is mobile but slow. She recently gave up driving and needs someone to come pick her up and take to grocery store and other errands once per week. Also needs help getting bags into appartment. Probably 2 hours total About the care needs: My mom doesn't use a cell phone or the Internet so need to coordinate everything via landline. I can help but live in California. Services needed include: transportation.