Japanese translation! What doest this say in English?

Question

ah so da

nihongo ga sukoshi wakarimasu

demo anata wa totemo kirei desu yo

zanen desu kara

jaa mata kachan

I am not sure what this says?

Answer 1

ah sou da

nihongo ga sukoshu wakariumasu.

demo anata wa totemo

"ah so it is

i understand little japanese

but you are very"

Answer 2

a, sou da!

Ah, that's it!  (after remember something or coming up with an idea)

nihongo ga sukoshi wakarimasu.

I understand a little Japanese.

demo anata wa totemo kirei desu yo.

But you are very pretty.

zan'nen desu kara.

Because it's too bad/a pity.

jaa mata, kaachan.

OK bye, Mom.

Cheers!