Assistance Needed In Jackson (cooking, Laundry, Very Light House Keeping) & Companion

Basically I am looking for someone twice a week to cook meals, do laundry and very light housekeeping. There are 3 adult in the house and 1 dog (my mother has Alzheimer's, my father lives in the house and my brother will be now too (most of the time) as an aid for my mother). So my brother will be primary care giver for my mother and we are looking for an aid to help him with the things listed above as well as spend some time with my mother (when she is awake) as a companion and just another person to talk with. I was thinking Monday and Thursday 4-7, but I'm flexible on dates and times (just wanted it to be around dinner time as cooking will be the primary responsibility of the aid). Will need additional help during times when my brother can't be there. Thank you for your interest.