Maybe
Code:
TRANSFORM First([Service Calls].[Service Call Type]) AS [FirstOfService Call Type]
SELECT [Service Calls].[Service Call Date]
FROM [Service Calls] INNER JOIN Customers ON [Service Calls].CustomerID = Customers.CustomerID
WHERE (((([Service Calls].[Service Call Type]="Seasonal") AND [Service Calls].[Service Call Technician])="AUSTIN" Or ([Service Calls].[Service Call Technician])="KYLE"))
GROUP BY Customers.CustomerID, [Service Calls].[Service Call Date], [Service Calls].[Service Call Start Time], [Service Calls].Status, [Service Calls].CustomerID
ORDER BY [Service Calls].[Service Call Date], [Service Calls].[Service Call Start Time]
PIVOT [Service Calls].[Service Call Technician];
You can also apply a filter in report design or in code during the open event.