Companion Care Needed

About who needs care: I believe that my mom has dementia or alzheimersalzheimers. Due to what I have been seeing in the past several months with her loosing things and her memory not being as sharp as it used to be. About the care needs: Im looking for someone who could come over during the week for a few hours each day and spend sometime with her so that she is not alone during the day. And maybe take her to get groceries. And someone who would go on walks with her. Services needed include: transportation, and companionship.