Chatbots:

A chatbot is a computer program that basically produce personage discussion. It allows interaction between a human communication and machine communication by messages or voice instructions. A chatbot is actually a software that are designed for conversation.

Why Chatbots are useful in business:

• It is cost Saving
• Chatbot is the first potential customer with your business, that can be very personal than a conversation by e-mail or phone.
• Chatbot does not depend on time it is available all the time.
• Chatbots can increase your sales for example if you give all information and offers to user at exact time you will increase your business sale.
• Sometimes consumers are not available to give response to the customers. By chatbots this problem is solved by easily because it give rapid response to the customers.

How to make a chatbot with python:

For making python Chat we will follow following steps:

• Firstly we will need to install chatterbot library in your system.
• After installation Import the classes of Python chatbot creation procedure.
• After this it generate and the chatbot will talk with python chatbot.

Detail topics of this book:

• Detail of chatbot introduction
• Need of chatbot
• Decision tree of chatbot

• Why we need to know natural language to processing to build a chatbot
• Fundamental methods of NLP for Building Chatbots
• Which Good things in NLP for Chatbots
• Regular Expressions
• Building Chatbots the easy way
• Introduction to Dialog flow
• Getting Started
• Building a Food-Ordering Chatbot
• Deciding the Scope
• Listing Intents
• Listing Entities
• Building a Food Ordering Chatbot
• Getting Started With Dialog flow
• Points to Remember When Creating Intents
• Creating Intents and Adding Utterances
• How to develop your chatbot