[example] [user] i want to find some movies online. [system] what kind of movies do you like? [user] i like comic movies best. laura steinel has directed some good movies of that genre. [system] i have found 1 movie you may like. it is called family, would you like to see that one? [user] family is a good choice, play that with subtitles please. [slots] subtitles=b of possible values a) false b) true title=family genre=comic directed_by=laura steinel [context] [user] i want to watch a movie. can you find me some to watch online?
State: [state] subtitles=none title=none genre=none directed_by=none

[example] [user] i want to find some movies online. [system] what kind of movies do you like? [user] i like comic movies best. laura steinel has directed some good movies of that genre. [system] i have found 1 movie you may like. it is called family, would you like to see that one? [user] family is a good choice, play that with subtitles please. [slots] title=family genre=comic subtitles=b of possible values a) false b) true directed_by=laura steinel [context] [user] i want to watch a movie. can you find me some to watch online? [system] what kind of movie would you like to watch? [user] i'd like to watch a documentary.
State: [state] title=none genre=documentary subtitles=none directed_by=none

[example] [user] i want to find some movies online. [system] what kind of movies do you like? [user] i like comic movies best. laura steinel has directed some good movies of that genre. [system] i have found 1 movie you may like. it is called family, would you like to see that one? [user] family is a good choice, play that with subtitles please. [slots] subtitles=a of possible values a) true b) false directed_by=laura steinel genre=comic title=family [context] [user] i want to watch a movie. can you find me some to watch online? [system] what kind of movie would you like to watch? [user] i'd like to watch a documentary. [system] i found a few. how about breakthrough, jt leroy, or searching for sugar man? [user] no, i want something else. how about a movie directed by harry elfont. a comic movie would also work.
State: [state] subtitles=none directed_by=harry elfont genre=comic title=none

[example] [user] i want to find some movies online. [system] what kind of movies do you like? [user] i like comic movies best. laura steinel has directed some good movies of that genre. [system] i have found 1 movie you may like. it is called family, would you like to see that one? [user] family is a good choice, play that with subtitles please. [slots] genre=comic directed_by=laura steinel title=family subtitles=b of possible values a) false b) true [context] [user] i want to watch a movie. can you find me some to watch online? [system] what kind of movie would you like to watch? [user] i'd like to watch a documentary. [system] i found a few. how about breakthrough, jt leroy, or searching for sugar man? [user] no, i want something else. how about a movie directed by harry elfont. a comic movie would also work. [system] how about josie and the pussycats? [user] ok. play josie and the pussycats  the pussycats movie with subtitles.
State: [state] genre=comic directed_by=harry elfont title=josie and the pussycats subtitles=b

[example] [user] i want to find some movies online. [system] what kind of movies do you like? [user] i like comic movies best. laura steinel has directed some good movies of that genre. [system] i have found 1 movie you may like. it is called family, would you like to see that one? [user] family is a good choice, play that with subtitles please. [slots] subtitles=a of possible values a) true b) false directed_by=laura steinel genre=comic title=family [context] [user] i want to watch a movie. can you find me some to watch online? [system] what kind of movie would you like to watch? [user] i'd like to watch a documentary. [system] i found a few. how about breakthrough, jt leroy, or searching for sugar man? [user] no, i want something else. how about a movie directed by harry elfont. a comic movie would also work. [system] how about josie and the pussycats? [user] ok. play josie and the pussycats  the pussycats movie with subtitles. [system] playing josie and the pussycats with subtitles. [user] ok.
State: [state] subtitles=a directed_by=harry elfont genre=comic title=josie and the pussycats

[example] [user] i want to find some movies online. [system] what kind of movies do you like? [user] i like comic movies best. laura steinel has directed some good movies of that genre. [system] i have found 1 movie you may like. it is called family, would you like to see that one? [user] family is a good choice, play that with subtitles please. [slots] directed_by=laura steinel title=family genre=comic subtitles=a of possible values a) true b) false [context] [user] i want to watch a movie. can you find me some to watch online? [system] what kind of movie would you like to watch? [user] i'd like to watch a documentary. [system] i found a few. how about breakthrough, jt leroy, or searching for sugar man? [user] no, i want something else. how about a movie directed by harry elfont. a comic movie would also work. [system] how about josie and the pussycats? [user] ok. play josie and the pussycats  the pussycats movie with subtitles. [system] playing josie and the pussycats with subtitles. [user] ok. [system] the movie is playing. [user] thank you.
State: [state] directed_by=harry elfont title=josie and the pussycats genre=comic subtitles=a