Companion Care Needed - Full-time / Part-time

Help needed for my parents, she is 86 and he is 90. Both dementia - seeking part-time companion care and help with daily activities, etc.. The ideal match will meet the requirements below. Medication distribution, reminder is required. We would like someone who will do regular light housekeeping. We're looking for someone to provide companionship in the house as well as outing for enjoyment. We'll need you to handle groceries or errands when appropriate. Duties include transportation (doctor's appointments, errands, etc.). Preferences for a caregiver who is a non-smoker.