How to Extend Algolia_AutoSearch extension in my own custom extension. Magento 2

Question

I want to create a custom Module in which I want to use Algolia_AutoSearch extension Like my extension is about Search like Algolia extension do but my search will be about the orders i.e. customer want to search order when the add his number like 123 then all the orders will be shown which id starts from the 123. So how can I set this type of search using algolia?