This final thesis is about the display and implementation of Microsoft services Custom Vision and LUIS. To begin with, the concept of machine learning and the basic terms like regression, classification, features are explained. The concept of neural networks has also been explained as well as unsupervised learning. The practical part of this thesis involved developing a simple bot that uses LUIS and Custom Vision services. In the thesis it has been explained how to use LUIS and Custom Vision. Furthermore, the process of making images of convex polygons in matlab, that were used to train Custom Vision service has been explained. Finally, the making of the bot has been explained, the explanation involved using the bot framework. Briefly it has been discussed how bot framework works and some of it's features. It has been shown how to connect from Visual Studio to the Azure services. Finally, as the product of the practical part, a functional bot has been made that is able to recognise convex polygons.