If your allotment type = Allotment, you will see the Tab on the top

System will show all the accommodations that you've set up

Select Edit, right bottom corner

Input Release dates, as per your contract
Minimum Stay: As per your contract
Per room, number of rooms you have as per your contract for the season.
If you have different seasons and all seasons have the same number of rooms available, you can input the number on the top row and system will populate that for each season.
Once done, hit save