11. The method of claim 8 , further comprising mapping an identifier in the response to an identifier in an outstanding query.
8. A message correlation method comprising: determining, by a processor, whether there are two or more outstanding queries to which a response from a user to any of the outstanding queries that includes no context would render the response uncorrelatable to one of the outstanding queries; and Correlating, by the processor, a keyword associated with a response to an outstanding query, wherein, when there is a conflict where the keyword is used in at least two of the two or more outstanding queries or the keyword is not used in the two or more outstanding queries, a supplemental query is sent to the user requesting clarification.