Regular and ad hoc babysitting for 4 month old

Hello! We are looking for a casual babysitter to look after our four month old son, Louis. We are looking for a babysitter who would like to do 2 to 4 hours regular daytime babysitting during the week (flexible on which day). We would also like to book a one off sit on Saturday 6th of June from midday to 10 pm. Please let me know if you’re interested with your rates and any relevant experience. Thanks, Emma