SQL Trigger for insert record

tblBookingBookingID---StartDate---EndDate---ResourceID---BookedBy101---datetime----datetime---1---employee102---datetime----datetime---2---employee102---datetime----datetime---6---employee104---datetime----datetime---12---employee105---datetime----datetime---18---employee106---datetime----datetime---5---employee107---datetime----datetime---20---employee108---datetime----datetime---11---employee109---datetime----datetime---3---employee110---datetime----datetime---12---employee111---datetime----datetime---19---employee

tblResourceResourceID---Name---Type--RGroupID1---Car1---Car---12---Car2---Car---13---Car3---Car---14---Van1---Van---25---Van2---Van---26---Mbike1---MotorBike---37---Mbike2---MotorBike---38---SatNav1---SatNav---49---SatNav2---SatNav---410---Van3---Van---211---MobilePhone1---Mobile---5...