Need help with grocery shopping and delivery service

I'm looking for a reliable assistant to pick up and deliver groceries for my household. Ideally, you can shop from local supermarkets, stick to a provided list, compare prices, and handle delivery to my home. I live in a busy area, so punctuality is important and the ability to carry a few heavy items is helpful. Please include contactless delivery options and communicate any substitutions or out-of-stock items before charging. Flexible start times are fine, but I’d prefer a morning slot. This is a recurring need, so I’d appreciate someone who can follow a regular shopping routine and keep receipts if possible.