Apparently the little pretzels are on offer, so shall we get two bags?

How to say “Apparently the little pretzels are on offer, so shall we get two bags?” in Japanese

In Japanese

小(ちい)さいプレッツェルが安(やす)くなってるんだって。二袋買(ふたふくろか)おうか。

Chiisai purettseru ga yasuku natteru n datte. Futafukuro kaō ka.

Apparently the little pretzels are on offer, so shall we get two bags? in other languages