YOU SAID:
This evening i went out for dinner
INTO JAPANESE
この晩、私は夕食に出かけた
BACK INTO ENGLISH
I went out for dinner this evening.
INTO JAPANESE
私は今晩夕食に出かけた。
BACK INTO ENGLISH
I went out for dinner tonight.
INTO JAPANESE
今夜は夕食に出かけた。
BACK INTO ENGLISH
I went out for dinner tonight.
Come on, you can do better than that.