Sitter Job in Northridge, California

I'm in search of an experienced, knowledgeable and trustworthy babysitter for two school aged girls, ages 7 and 8. Babysitter will be expected to supervise children and engage them in play and activities, read books to them, serve them food, and put them to bed at an indicated time. Most of our babysitting will be a few weekend days a month (from approximately 6 pm to 11:30 pm). I'm able to pay $12.00 an hour. The girls are independant, very sweet and cooperative. I'm requesting references and an interview with potential candidates.