11. The method of claim 10 , wherein the determining comprises determining the current domain to provide response information regarding the voice utterance based on a main action and parameters corresponding to the extracted first and second utterance elements.
11. The method of claim 10 , wherein the determining comprises determining the current domain to provide response information regarding the voice utterance based on a main action and parameters corresponding to the extracted first and second utterance elements. 12. The method of claim 11 , wherein the providing comprises determining whether the current domain and the previous domain are the same and whether a conversation context is converted from the current conversation frame and a previous conversation frame generated regarding the previous domain, and determines a candidate conversation frame to provide response information regarding the voice utterance on at least one of the current and the previous domains.