Female Companion Care for my Mother with Dementia

Hello! We are in search of a female evening sitter to put my mom to sleep each night (Mon - Sat.) from 7:30 - 9:30 p.m., occasionally till 10 pm. Relatively light duties - dressing her for sleep, brushing teeth, and getting her into bed. Sitting with her in her room until she falls asleep and her primary caregiver returns. She is still very mobile and doesn't require heavy mobility assistance. Seeking a kind and gentle sitter who has experience with dementia.