Childcare Needed

We are looking for a sitter to watch our 5-month-old son at a vineyard wedding venue while we are in town for a family wedding. We will remain onsite but need childcare during the ceremony and reception, around 3-10 p.m. Our son has no allergies or known health conditions, and will probably be asleep for most of the event. Relatives (grandparents, aunts / uncles) may pop in during wake hours. Ideal caregivers will have experience with infants, have infant CPR certifification, and can provide references.