I am looking for data sets containing dialogues labeled with slot-values. I am open as to the definition of a dialogue, e.g. message board posts are good too.
Definition of slot-values:
A dialog is a sequence of utterances between one or more dialog participants. Dialog participants can be humans, computerized dialog systems, etc. In a dialog system, the goal of the dialog state tracker is to keep track of all dialog states for each utterance. A dialog state represents what dialog participants appear to have in mind. One common representation for a dialog state is a list of slot-value pairs: the slot is a general category, while the value indicates more specifically what the dialog participants have in mind.