YOU SAID:

I want ice cream please

INTO JAPANESE

アイスクリームをお願いします

BACK INTO ENGLISH

I'd like an ice cream.

INTO JAPANESE

アイスクリームが欲しいのですが。

BACK INTO ENGLISH

I would like an ice cream.

INTO JAPANESE

アイスクリームが欲しいのですが。

BACK INTO ENGLISH

I would like an ice cream.