Money Bot Currency Conversion

Money Bot - Currency Conversion.

(Inputs) Facebook messenger, skype, slack --(slot filling)--> api.ap ---> API Call ---> Response --> FB Messenger, skype, slack (Output).

NLP as a service provider.
SpeakToIt assistance (2011).
Acquired by Google (2016) - Dialog Flow.
Signup - Dialogflow.
Create an Agent - Api.ai application that handles all NLP processing for the chatbot.
Directed to Intents Page:
- Intents - Actions the system needs to perform based on what the user has said.
  - Default fallback intent - executed when agent is unable to compute a suitable intent.
  - Default welcome intent - used when a default welcome message is to be sent.
- Entities - Pre-trained entries.
- Training - Helps map user messages to their correct entities.
- Integration - Can easily integrate with an front-end vendor - FB messenger, skype, slack, etc;
- Analytics - In-depth usage data, Adoption rate.
- Fulfilment - Connect bot to a webhook.
- Prebuilt Agent - These are pre-built, customizable agents that specialize in different areas of knowledge.
- Small talk - Supports small talk in any field.(Try it out)

Bot Channel ----> API.ai NLU -----> Trigger an Intent -----> Entity Extraction --->
Action -----> Fulfilment(Optional) ------> Response ------> Bot Channel.

Dialogflow <----> Nodejs App <----> Skype
Deploy the App Heroku
Reconfigure the fulfilment URL in Dialogflow to point it to Heroku.
In DialogFlow - Integration Page.
- Agent Page - Publish.
- Skype set-up - follow the steps.
- Require a Microsoft account - signin.
- Save and Paste the Secrets.

In DialogFlow - Integration Page.
- Agent Page - Publish.
- Facebook - paste the secrets and in the develpers.facebook app as well.