YOU SAID:

Today I went to the pack to buy some new clothes

INTO JAPANESE

今日は新しい服を買うためにパックに行きました

BACK INTO ENGLISH

I went to pack to buy new clothes today

INTO JAPANESE

今日は新しい服を買いに荷造りに行きました

BACK INTO ENGLISH

I went packing to buy new clothes today.

INTO JAPANESE

今日、新しい服を買いに荷造りに行きました。

BACK INTO ENGLISH

I went packing to buy new clothes today.