Whatsapp Business Integration with ERP system. API integration. Similar to chatbot.

It is for taking orders from the customers. Our customers should be in a position to see the catalogue with the latest price on Whatsapp and should be able to place the order thru Whatsapp which will enter to ERP without manual intervention as a sale order. Besides that, customers should be able to extract some reports like previous order detail, etc. from the ERP system.