Part-Time, Short-Term Recurring Babysitter For 2 Under 2

Seeking a short term babysitter for our 3-month-old and (almost) 2-year-old daughters while we continue the search for a longer term, full time nanny. Looking for a few days a week - 11:00am-5:00 p.m. - morning help with kid-related household tasks, such as folding laundry, washing bottles, or preparing food, and playing with the infant while I go pickup our toddler from half-day preschool, then afternoon help with both the toddler and infant after lunch/naps. Looking for someone who can play with, entertain, read to, prepare meals for, and play outside with the toddler, and support the infant through tummy and floor time, putting down for naps, reading, singing, etc. If there's a good fit, we are looking to keep this person around for date nights and occasional weekday help!