SELECT
  userCalendarID,
  userName,
  nonWorkingDate,
  nonWorkingDayType,
  assignToUser,
  reason
INTO
  :userCalendarID,
  :userName,
  :nonWorkingDate,
  :nonWorkingDayType,
  :assignToUser,
  :reason 
FROM
  UserCalendar 
WHERE userName = :userName 
  AND nonWorkingDate >= :startDate 
  AND nonWorkingDate <= :endDate 
ORDER BY nonWorkingDate