For my bachelor's thesis, as part of an independent project, I developed an innovative AI application for virtual conversation exchange. In this process, I effectively integrated state-of-the-art technologies such as speech recognition, an extensive language model, and text-to-speech functionalities to enable dynamic dialogues in the virtual environment. Striving for excellence, I conducted careful performance analyses and organized feedback sessions with users. This collaborative approach allowed me to gain valuable insights leading to crucial optimizations of the system. The results of this research not only contributed to the advancement of immersive AI-supported dialogue systems but also demonstrated my commitment to refining and enhancing user experience in the field of virtual reality applications.