YOU SAID:

hi when are you going to come over for dinner

INTO JAPANESE

こんにちはいつ夕食にやってくるつもりですか

BACK INTO ENGLISH

Hello when are you going to come to dinner

INTO JAPANESE

こんにちは、いつ夕食に来ますか

BACK INTO ENGLISH

Hello, When do you come to dinner

INTO JAPANESE

こんにちは、いつ夕食に来ますか

BACK INTO ENGLISH

Hello, When do you come to dinner