NoSQL document-oriented databases have become essential for managing large volumes of unstructured or semi-structured data. Despite their many advantages in terms of flexibility and scalability, their operation remains difficult for non-specialist users, particularly due to the complexity of their structure and the syntax specific to their query language. To promote a wider and more accessible use of these systems, this work aims to enable non-expert users to easily query these databases using natural language. However, given that machines do not directly understand this type of language, it is essential to develop an intelligent interface capable of translating natural language queries into queries adapted to the NoSQL DocumentOriented Databases. Such an interface would allow intuitive interaction with NoSQL document-oriented databases, making communication as natural as an exchange between human beings.