Translation:Three strawberries to the next customer from me!
The sentence in both languages makes me scratch my head a little. It looks like there ought to be a comma (or better still, a dash) between "customer" and "from" to make it clearer that it is the speaker who is giving. Otherwise, the text would imply simply that the strawberries are going to the person next to the speaker, with no clue whatsoever about who is giving. Ignore punctuation at your peril! ;-)