Babysitter Needed - Full-time / Part-time

I am in need of someone to come and stay with my daughter who is 15 years old with down syndrome, she will need someone to just stay and let her know when she has to get her book bag on and look out the window for her bus. The bus will come right to the apartment and they just need to make sure she gets on the bus. Then I will need someone to come back again at 3:45 p.m. and get her off the bus and stay here till my wife gets home from work. My daughter can do everything herself. She just needs guidance of when to do things.