Can UiPath Chatbot Be Integrated With IBM Watson Or Other Technologies?

Can UiPath chatbot be used with other technologies apart from the defaults provided ( Slack and Google Dialogflow), for example with IBM Watson chatbot?

Post 24 October 2021, the chatbot connector service will no longer be available. Any integrations defined through the service will no longer work, and you will not be able to access the interface from chatbot.uipath.com