CREATE TABLE table_61724 ("Name" TEXT, "Country" TEXT, "Type" TEXT, "Moving from" TEXT, "Transfer window" TEXT, "Ends" TEXT, "Transfer fee" TEXT, "Source" TEXT)

What is the transfer fee of assoumani, who has a summer transfer window?
SELECT "Transfer fee" FROM table_61724 WHERE "Transfer window" = 'summer' AND "Name" = 'assoumani'
SELECT "Transfer fee" FROM "table_61724" WHERE "Name" = 'assoumani' AND "Transfer window" = 'summer'