Answer:
(Fatwa: 158/122/H=1434)
Ma-shaAllah, it is nice dream. The meaning is that your father shall get benefit from your good deeds, duas and isal-e-sawab in barzakh and hereafter, in-shaAllah.
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband
