Babysitter Needed

I need care for my 2 girls overnights, getting them to school and after school. My eldest (7yr old) is on the spectrum, with no appreciable 'disabilities' except a speech impediment where it takes a few hours for you to catch on to how she speaks. My 5yr old will always help with any understanding gaps. The care times can be intermittent and I would really like to speak with potential caregivers as given the demands I am potentially looking for more than 1 person.