In the dashboard, you will need to select the user, then filter on the folder and select the items or select all in a folder to restore the entire folder. We will then restore to the folder, and if the folder no longer exists, we will recreate it and restore it.
Next you fill select all then restore all items in the folder.
The PST will include the folder data. When you import the PST, you will be prompted. You will need to make sure you have “import items into same folder” selected. If the folder doesn’t exist, it will create it.