Care Needed For My Mother In Fort Worth

I need a companion care provider experience for my mother in her 60s. We're looking for someone to provide companionship. She lives in an assisted living apartment and we will have 3 times periods that need fulfilled. 6am-2 p.m. / 2pm-10 p.m. / 10 p.m. - 6 a.m. Preferences for a caregiver who is a non-smoker.