[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] subcategory=baseball number_of_seats=d of possible values a) 9 b) 7 c) 8 d) 1 e) 3 f) 5 g) 2 h) 6 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 [context] [user] i am looking for some interesting events?
State: [state] subcategory=none number_of_seats=none date=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] category=a of possible values a) sports b) music event_name=blue jays vs braves date=1st of march city_of_event=toronto number_of_seats=g of possible values a) 5 b) 9 c) 7 d) 6 e) 8 f) 2 g) 1 h) 3 i) 4 subcategory=baseball [context] [user] i am looking for some interesting events? [system] what is your preferred category like music or sports or anything else? [user] search for some music events.
State: [state] category=b event_name=none date=none city_of_event=none number_of_seats=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] date=1st of march city_of_event=toronto subcategory=baseball event_name=blue jays vs braves category=a of possible values a) sports b) music number_of_seats=g of possible values a) 6 b) 9 c) 3 d) 5 e) 7 f) 8 g) 1 h) 4 i) 2 [context] [user] i am looking for some interesting events? [system] what is your preferred category like music or sports or anything else? [user] search for some music events. [system] which city you want me to search in? [user] search the event around portland.
State: [state] date=none city_of_event=portland subcategory=none event_name=none category=b number_of_seats=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=h of possible values a) 4 b) 9 c) 5 d) 7 e) 8 f) 3 g) 6 h) 1 i) 2 city_of_event=toronto event_name=blue jays vs braves subcategory=baseball category=a of possible values a) sports b) music [context] [user] i am looking for some interesting events? [system] what is your preferred category like music or sports or anything else? [user] search for some music events. [system] which city you want me to search in? [user] search the event around portland. [system] there is an event named as bryan adams at theater of the clouds tomorrow at 8:30 pm. [user] find me some more information about the event?
State: [state] date=none number_of_seats=none city_of_event=portland event_name=none subcategory=none category=b

[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=g of possible values a) 3 b) 7 c) 6 d) 4 e) 5 f) 8 g) 1 h) 2 i) 9 date=1st of march category=a of possible values a) sports b) music event_name=blue jays vs braves subcategory=baseball city_of_event=toronto [context] [user] i am looking for some interesting events? [system] what is your preferred category like music or sports or anything else? [user] search for some music events. [system] which city you want me to search in? [user] search the event around portland. [system] there is an event named as bryan adams at theater of the clouds tomorrow at 8:30 pm. [user] find me some more information about the event? [system] the event is a pop event. [user] okay. that sounds good to me. that will be all.
State: [state] number_of_seats=none date=tomorrow category=b event_name=bryan adams subcategory=none city_of_event=portland