Jahanzaib Niazi

The dream i saw night is about my friend my friend died about 2.5 years ago , but 1st time in these 2.5 years he came into my dream .Now Dream is that he came into my house i was very happy to see him and feeling was that as i met him after very long time so i told him that after very long time i met you so i am much happy he was also looking very happy. After that i served him with a food which consist of Baryaani and with juice . And i was doing gup shup with him . So what could be interpretation of this dream according to Islam ???