YOU SAID:

I will pack the dress, it is very pretty.

INTO JAPANESE

ドレスを梱包します、とても可愛いです。

BACK INTO ENGLISH

I'm packing the dress, it's so cute.

INTO JAPANESE

ドレスを梱包中です、とても可愛いです。

BACK INTO ENGLISH

I'm packing the dress, it's so cute.