Customize Prompt Message For Stored Procudure

Hello all,
I have a stored procedure that prompts the user for beginning date and
ending date to run a monthly report. The prompt says
Enter_Beginning_Date and Enter_Ending_Date. I want the prompt to say
Enter Beginning Date (Example:1-1-2003) or something like that. Is
there a way to do this?

CREATE PROCEDURE dbo.MonthlyReport(@Enter_Beginning_Date datetime,
@Enter_Ending_Date datetime)
AS SELECT incident, @Enter_Beginning_Date AS BeginningDate,
@Enter_Ending_Date AS EndingDate, COUNT(*) AS Occurances
FROM dbo.Incident
WHERE (DateOccured BETWEEN @Enter_Beginning_Date AND
@Enter_Ending_Date)
GROUP BY incident
GO