YOU SAID:

if you want to go tonight then please do

INTO JAPANESE

今夜行きたいなら、どうぞ

BACK INTO ENGLISH

If you want to go tonight, go ahead.

INTO JAPANESE

今夜行きたいなら行きなさい

BACK INTO ENGLISH

If you want to go tonight, go.

INTO JAPANESE

今夜行きたいなら行きなさい。

BACK INTO ENGLISH

If you want to go tonight, go.