Dante wild with rage in open-air restaurant (3,6)
I believe the answer is:
tea garden
'open-air restaurant' is the definition.
(I've seen this before)
'dante wild with rage' is the wordplay.
'wild with' indicates anagramming the letters.
'dante' mixed up with 'rage' makes 'TEA-GARDEN'.
'in' is the link.
(Other definitions for tea garden that I've seen before include "Outdoor eating area" , "outdoor restaurant" , "area for refreshments" , "Outdoor eatery" , "drinks here?" .)