[example] [user] anything interesting happening in toronto? [system] what do you have in mind? music? sports? [user] check out some sports. say, how about a baseball game on the 1st of march. [system] well, today we have the blue jays vs braves at rogers centre. first pitch is 8 pm. [user] cool. i'm down with that. [system] should i pick you up some tickets? [user] yeah, please do. [system] how many? [user] just one. [slots] date=1st of march number_of_seats=i of possible values a) 6 b) 2 c) 7 d) 5 e) 4 f) 3 g) 9 h) 8 i) 1 subcategory=baseball city_of_event=toronto category=a of possible values a) sports b) music event_name=blue jays vs braves [context] [user] please help me find some events
State: [state] date=none number_of_seats=none subcategory=none city_of_event=none category=none event_name=none

[example] [user] anything interesting happening in toronto? [system] what do you have in mind? music? sports? [user] check out some sports. say, how about a baseball game on the 1st of march. [system] well, today we have the blue jays vs braves at rogers centre. first pitch is 8 pm. [user] cool. i'm down with that. [system] should i pick you up some tickets? [user] yeah, please do. [system] how many? [user] just one. [slots] date=1st of march number_of_seats=a of possible values a) 1 b) 5 c) 8 d) 6 e) 4 f) 3 g) 7 h) 2 i) 9 subcategory=baseball event_name=blue jays vs braves city_of_event=toronto category=a of possible values a) sports b) music [context] [user] please help me find some events [system] where are you looking? [user] i want to find an event in dc
State: [state] date=none number_of_seats=none subcategory=none event_name=none city_of_event=dc category=none

[example] [user] anything interesting happening in toronto? [system] what do you have in mind? music? sports? [user] check out some sports. say, how about a baseball game on the 1st of march. [system] well, today we have the blue jays vs braves at rogers centre. first pitch is 8 pm. [user] cool. i'm down with that. [system] should i pick you up some tickets? [user] yeah, please do. [system] how many? [user] just one. [slots] number_of_seats=a of possible values a) 1 b) 7 c) 3 d) 5 e) 6 f) 8 g) 9 h) 2 i) 4 date=1st of march city_of_event=toronto category=a of possible values a) sports b) music event_name=blue jays vs braves subcategory=baseball [context] [user] please help me find some events [system] where are you looking? [user] i want to find an event in dc [system] ok, anything in particular? music or sports are options [user] i like going to games events
State: [state] number_of_seats=none date=none city_of_event=dc category=a event_name=none subcategory=none

[example] [user] anything interesting happening in toronto? [system] what do you have in mind? music? sports? [user] check out some sports. say, how about a baseball game on the 1st of march. [system] well, today we have the blue jays vs braves at rogers centre. first pitch is 8 pm. [user] cool. i'm down with that. [system] should i pick you up some tickets? [user] yeah, please do. [system] how many? [user] just one. [slots] number_of_seats=d of possible values a) 8 b) 3 c) 6 d) 1 e) 4 f) 2 g) 7 h) 9 i) 5 category=a of possible values a) sports b) music event_name=blue jays vs braves city_of_event=toronto subcategory=baseball date=1st of march [context] [user] please help me find some events [system] where are you looking? [user] i want to find an event in dc [system] ok, anything in particular? music or sports are options [user] i like going to games events [system] i have 10 you'll enjoy, the first is dc united vs revolution at the audi field, tomorrow at 8:30 pm [user] that's good thanks
State: [state] number_of_seats=none category=a event_name=dc united vs revolution city_of_event=dc subcategory=none date=tomorrow