Systems and methods for assisted positioning of a haul machine at a destination position for receiving materials from a loading machine are provided. The method includes obtaining from at least one perception device information reflecting a location or orientation of a first fiducial attached to the loading machine; determining a location or position of the first fiducial based on the information provided by the at least one perception device; determining the destination position based on the location or position of the first fiducial; and issuing guidance to an operator of the haul machine indicating an adjustment in steering angle based on the determined destination position.