Babysitter - Full-time / Part-time

My son is 20 months old, he is very friendly and active and spends most of his day with mom and dad. He loves to play and plays independently with cars, blocks, and some screentime too and we are looking for someone to observe him in the evening so we can attend a kids-free event. He sleeps from 7 p.m. to 6:30 a.m. and normally does not wake at night unless he has a nightmare.