Companion Care Needed - Full-time / Part-time

About who needs care: My MIL and her brother need assistance driving for errands and appointments. My Uncle is very clear mentally and both are physically capable of walking and chores. My MIL is showing signs of memory loss but her brother can help with her memory. About the care needs: They will need to be patient. Both move slow, and she repeats herself a lot. Services needed include: transportation.