Conversation systems gain a lot of attention nowadays. They provide a natural language interfaces for various services commonly in a form of a text-messaging user interface. Many of these services are rather simple information retrieval services such as weather forecast or news. In our talk, we explore several use-cases placed into campus environment navigation, problem solving, and accessibility for visually impaired students. Our prototype applications were developed in cooperation with IBM Research in Prague and introduce state-of-art IBM Watson Conversation technology.