Ruzanna , I would be very cautious with this.Do you know this German man , really well???I know of some scam practices. Where people have transferred money , to the bank account of another person.But this person , has transferred more money , than was actually needed , to buy the item. So , after some time , he asks the bank , to refund him the money , that he has send extra (the amount , that was not needed). But , and this is the trick , the bank can or will not , refund him ONLY the extra money.The bank can only refund the money , that was transferred , in the first transaction. So , in fact , the bank will transfer back to his account , the total sum , that he initially , send to you. And now he will have , your ticket , and your money. So , one more time , I ask you.Do you know this German man , really well ?????? Think hard , before you agree Eric