[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 genre=comic directed_by=laura steinel title=family [context] [user] i would like to watch a movie.
State: [state] subtitles=none genre=none directed_by=none 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] directed_by=laura steinel subtitles=a of possible values a) true b) false title=family genre=comic [context] [user] i would like to watch a movie. [system] what would you like to watch? [user] i would like to watch the movie ash is purest white.
State: [state] directed_by=none subtitles=none title=ash is purest white genre=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 title=family genre=comic [context] [user] i would like to watch a movie. [system] what would you like to watch? [user] i would like to watch the movie ash is purest white. [system] you want to watch the movie: ash is purest white without subtitles [user] yes, that is correct.
State: [state] subtitles=b directed_by=none title=ash is purest white genre=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 subtitles=a of possible values a) true b) false genre=comic directed_by=laura steinel [context] [user] i would like to watch a movie. [system] what would you like to watch? [user] i would like to watch the movie ash is purest white. [system] you want to watch the movie: ash is purest white without subtitles [user] yes, that is correct. [system] your movie is playing. [user] thank you, that will be all.
State: [state] title=ash is purest white subtitles=b genre=none directed_by=none