Hands-on Care Needed For My Mother In Los Angeles

I'm looking for hands-on care for my mother in her 70s, she's in a in a skilled nursing home in the 90057 zip code. Please have experience assisting with feeding. Duties include providing companionship, social interaction. We're looking for someone to work just 2. 5hrs each day to make sure she has company, is fed a preprepared lunch that comes at 12noon, and to be sure a small list of nurse tasks are completed. It's easy work but requires patience since my mom has dementia.