Companion Care Needed For My Loved One In Saint Louis

I'm looking for companion care for my loved one in their 70s. Please be willing to do light housekeeping. Looking for a caring and compassionate companion. John has early stage dementia. He is a real gentleman, is very gracious and likes to talk and watch TV. However, he is a heavy smoker. He uses a walker. He likes to sit outside at his picnic table if the weather is warm enough. He also enjoys The Movie Channel and old movies.