Babysitter

We are looking for a fun, energetic, organized babysitter for 3 children in New York to help myself and my nanny get the kids to their activities and home again. Would usually only be with 1-2 children at a time. We would prefer a babysitter who does not smoke and who has college degree. Must be comfortable with subway, bus and Uber. We also would love someone who has flexibility to help with other hours and date nights.