Problem setting up the Appointments+ Plugin

I'm trying to set up the Appointments+ plugin to ask the end user what course they want to take, e.g. First Aid, B1 Exam, etc.

Then they select a location, for example, London, Manchester, Preston, etc.

Then they can select a time, so anywhere between 9-5 on Monday-Friday

They don't have to select a provider, as they won't know the provider, so that should just be in the back end for our client to select.

Can you help with this? is what I've got so far