Housekeeper Needed

Looking for a housekeeper for my in laws and a little cooking, elderly visit. My FIL just needs a little help. My MIL has dimentia and hates to leave her but she is still very self sufficient and independent just forgetful so he hates to leave her alone. He could use someone to clean, cook some meals to eat on for the week and visit with her while he is gone one day a week. They keep there house extremely clean anyway so probably light dusting, vacuuming , baths, etc. maybe some laundry.