Regarding schedules with the demo environment on the cloud or local Trial version

[Prithviraj]

Hey everyone, this might be an odd one,

Is it possible for us to define schedules in the local or the hosted demo environment or indeed our local Trial version? If not that, can we define the slots? The blockouts (red blocks) or the green blocks (assuming for available time blocks) for example?
Also, our client does have a specific way of their configuration in their OD setup, so because we want to work on an environment similar to their setup, how do we go about it? They said they can have one of the clinic employees be available to setup the OD environment to be similar to theirs, but they did enquire how to do this, if they should create and host this environment on the cloud for us to access on or for them to setup remotely on our local setup or on an instance in an azure virtual machine.

I hope this wasn't too confusing, could anyone recommend what we could possibly do to have this replica configuration or a separate test environment based on their clinic configuration? Or could you guys recommend what our next steps should be to get this particular configuration or setup we want?
Even just from the very start is fine, we have not gone beyond working on the available public demo or the local Trial version, so our knowledge on how to proceed ahead with this particular scenario is limited, any input will be appreciated!