Couple pre-sale/install questions

Hi, I am thinking about purchasing/installing your booking plugin, however I have a few questions.

1. I am building an online school/learning website and I would like to have instructor profile pages for each of my instructors. On each of these pages, I would like to have a booking form, specific to that instructor. For example, employee “Jane Doe” only provides the service “Spanish” and “French”. On her instructor profile page, I would like to be able to hide the Employee field, since it should default to Jane’s name as it’s on her instructor profile page, and hence, only the service categories that Jane provides, which is Spanish and French, will be available for selection by a user.

On the other hand, another employee “John Doe” will have his own booking form that works the same way, but John will be providing the services “English” and “Geography” for example. So therefore, the booking form on his page should only allow users to select English and Geography.

2. Is it possible to set a specific schedule for a specific service provided by a specific teacher? For example, Jane Doe provides Spanish classes ONLY on Saturdays at specific times. Therefore, if a user selects Spanish Classes on Jane Doe’s booking form, the Calendar should ONLY show Saturdays as being available, together with the times set for the classes. However, if the user goes back and selects French Classes, it will show the days available for French Classes, which may be other days than just Saturdays.

3. I know it’s possible to have an option to add other people to the booking, in case someone wants to bring along other people with them to the session. I am also assuming that there is a max amount of people that one person can add, however, is there a “global” maximum amount? For example, if a particular class can only hold up to 20 people MAX, will the service show as unavailable if there are currently 15 people already booked for that class on a specific day/time, and one person wants to book, let’s say 6 people for the same class on the same specific day/time?

Sorry, I know the questions might be a bit confusing, but this is how I need the plugin to work. I have tried other booking plugins and they don’t seem to work this way in some cases.