From your ZenMaid dashboard, go to Bookings then My Booking Form.

You may create a new booking form (New Booking Form button) or edit an existing one (Edit Form button).

Make sure that you incorporate the booking form element (show on the right side of the screen) named Appointment time.

Just drag and drop the Appointment time element into the booking form section to place it.

Click the + Add Option button just below the calendar once you've placed the element on the booking form.

Click on the Time Option drop down to expand the menu. You may add multiple time options to show on your booking form. Just click again on the + Add Option button to add another.

You can also select exact times for example by selecting 9am from the dropdown and then entering 9am in the box that says "Auto Schedule At"

Make sure you select the Add recurrence Option to the form button.

This is what it would look like in actuality:

Next, click on the Allow bookings on certain days only to expand its options.

Current options are Any Day, Weekdays, Weekdays and Saturdays. We do not offer live calendar availability or blocking past these options.

Once you're all set, don't forget to click on the Save booking form button at the bottom to save your changes.