Translation of Vorbestellung

Do you want to proceed with entering more words or do you want to wait for the new design. For me, both options are ok. You could add the language in parenthesis after the sentence. We'll see within one week those we really need.
I was born in Lima and for 14 years I have been living near Frankfurt. I am divorced and I have a little girl and an older son from my first marriage. My son is already in kindergarten.
The first 2 are available for 400 euros. The 2 additional tickets I am offering for 600 euros each. That is: For 2 tickets, it would be 800. For 4 tickets it would be 2000 Euro in total.