The Conversational Flows is a GeneXus object.
In the new object dialog, it's under the Chatbots category.
It's used to define the dialog of a conversational bot, to be generated by the Chatbot generator.
The default ConversationalFlow instance looks as follows:
The main element of the Conversational Flows instance structure is the Flow.
HowTo: Build a chatbot using GeneXus
Chatbots in GeneXus