At the top of the booking page, click on the more dropdown and then on duplicate button.

Choose the date for the duplicate booking. All of the notes in the description field will also be duplicated if you want to carry over notes to each duplicated event.

Choose if you want to copy over the products/services using the Yes/No slider. (Invoices/payments will not be copied over as they are unique to each booking/event). Watch the video below as an example.