YOU SAID:

"I'm having an old friend for dinner

INTO JAPANESE

「昔からの友達と夕食を食べているんだ。

BACK INTO ENGLISH

"I'm having dinner with an old friend.

INTO JAPANESE

「昔からの友人と食事をしています。

BACK INTO ENGLISH

"I am having dinner with an old friend.

INTO JAPANESE

「私は旧友と夕食をとっています。

BACK INTO ENGLISH

"I am having dinner with an old friend.