Babysitter Needed - Full-time / Part-time

I have two girls - a 3-year-old (who will be in pre k from 9 - 12) and a 1-year-old who will be home full time. I am looking for someone who can come a few times a week for 4 - 6 hours at a time to look after one or both girls. I am a stay at home mom, so will be helpful for me to get out during those hours that someone is with the girls. Looking for someone who can play with them, keep them happy, fed, etc