According to the invention, a system and method for integrating agent scripting, call routing and workforce management functions in contact centers, enabling them to work together without opposing the influence of the workforce management system against those of the other two systems, is disclosed. In an embodiment of the invention, a feedback mechanism is provided between the agent scripting engine and either the forecasting engine or the adherence module of the workforce management system, or both. This feedback mechanism is used to pass useful information dynamically between the said workforce management system and the said agent scripting engine, said information exchange being unidirectional in either direction, or bidirectional. A similar feedback mechanism is provided between the routing system and either the forecasting engine or the adherence module of the workforce management system, or both. This second feedback mechanism is used to pass useful information dynamically between the said workforce management system and the said call routing system, said information exchange being unidirectional in either direction, or bidirectional. In another embodiment of the invention, a method in which information is passed from an agent scripting engine and a call routing system to the forecasting engine or adherence module of a workforce management system, or both, is disclosed.