Annalena Aicher author Daniel Kornmueller author Yuki Matsuda author Stefan Ultes author Wolfgang Minker author Keiichi Yasumoto author 2023-09 text Svetlana Stoyanchev editor Shafiq Joty editor David Schlangen editor Ondrej Dusek editor Casey Kennington editor Malihe Alikhani editor Association for Computational Linguistics Prague, Czechia conference publication aicher-etal-2023-towards 10.18653/v1/2023.sigdial-1.56 https://aclanthology.org/2023.sigdial-1.56/ 2023-09 593 604