Main Body
SELECT
Customer.[Customer ID]
,Customer.[Customer Name]
,Customer.Region
,Customer.Country
,Orders.[Order ID]
,Orders.[Order Amount]
,Orders.[Customer ID]
,Orders.[Order Date]
FROM
Xtreme2005DB.dbo.Customer
LEFT OUTER JOIN Xtreme2005DB.dbo.Orders ON Xtreme2005DB.dbo.Customer.[Customer ID] = Xtreme2005DB.dbo.Orders.[Customer ID]
WHERE
Customer.[Customer Name] like {?Customer Name} and
Customer.Region = {?Region} and
Orders.[Order Date] = {?Date Range}
ORDER BY
[@Group By] ASC -- Group #1
,Customer.Region ASC