@conference {2019, title = {How May I Help You? {\textendash} State of the Art and Open Research Questions for Chatbots at the Digital Workplace}, booktitle = {Hawaii International Conference on System SciencesProceedings of the 52nd Hawaii International Conference on System Sciences}, year = {2019}, publisher = {Hawaii International Conference on System Sciences}, organization = {Hawaii International Conference on System Sciences}, isbn = {978-0-9981331-2-6}, doi = {10.24251/HICSS.2019.013}, author = {Meyer von Wolff, Raphael and Hobert, Sebastian and Schumann, Matthias} }