YOU SAID:
Where are we having dinner?
INTO JAPANESE
私たちはどこで夕食を食べますか?
BACK INTO ENGLISH
where do we have dinner
INTO JAPANESE
夕食はどこで食べますか
BACK INTO ENGLISH
where do you have dinner
INTO JAPANESE
どこで夕食を食べますか
BACK INTO ENGLISH
where do you have dinner
Okay, I get it, you like Translation Party.