For the order has the most product ordered, name the customer who placed the order.
The largest order in terms of total price refers to MAX(SUM(MULTIPLY(quantityOrdered, priceEach)).
SELECT T2.firstName, T2.lastName FROM offices AS T1 INNER JOIN employees AS T2 ON T1.officeCode = T2.officeCode WHERE T2.employeeNumber = ( SELECT MAX(employeeNumber) FROM employees )