@inproceedings{lemon-cavedon-2003-multi,
    title = "Multi-Level Architecture for Natural Activity-Oriented Dialogue",
    author = "Lemon, Oliver  and
      Cavedon, Lawrence",
    booktitle = "Proceedings of the 2003 {EACL} Workshop on Dialogue Systems: interaction, adaptation and styes of management",
    year = "2003",
    url = "https://preview.aclanthology.org/fix-sig-urls/W03-2709/"
}