[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] event_name=blue jays vs braves subcategory=baseball date=1st of march city_of_event=toronto number_of_seats=d of possible values a) 2 b) 9 c) 5 d) 1 e) 8 f) 6 g) 3 h) 4 i) 7 category=b of possible values a) music b) sports [context] [user] i need 2 tickets please.
State: [state] event_name=none subcategory=none date=none city_of_event=none number_of_seats=a 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] city_of_event=toronto event_name=blue jays vs braves number_of_seats=h of possible values a) 3 b) 2 c) 4 d) 5 e) 6 f) 7 g) 8 h) 1 i) 9 date=1st of march subcategory=baseball category=a of possible values a) sports b) music [context] [user] i need 2 tickets please. [system] what event would you like best? what city do you want to go to an event in? [user] probably somewhere around new york city. i need to get to thee oh sees on sunday this week.
State: [state] city_of_event=new york city event_name=thee oh sees number_of_seats=b date=sunday this week subcategory=none 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] event_name=blue jays vs braves date=1st of march category=b of possible values a) music b) sports city_of_event=toronto number_of_seats=h of possible values a) 7 b) 3 c) 5 d) 6 e) 8 f) 2 g) 9 h) 1 i) 4 subcategory=baseball [context] [user] i need 2 tickets please. [system] what event would you like best? what city do you want to go to an event in? [user] probably somewhere around new york city. i need to get to thee oh sees on sunday this week. [system] perfect, that's easy enough. 2 tickets for thee oh sees day after tomorrow in new york? [user] perfect. give me the address please.
State: [state] event_name=thee oh sees date=sunday this week category=none city_of_event=new york number_of_seats=f 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] city_of_event=toronto date=1st of march event_name=blue jays vs braves subcategory=baseball number_of_seats=h of possible values a) 3 b) 7 c) 8 d) 2 e) 4 f) 9 g) 5 h) 1 i) 6 category=b of possible values a) music b) sports [context] [user] i need 2 tickets please. [system] what event would you like best? what city do you want to go to an event in? [user] probably somewhere around new york city. i need to get to thee oh sees on sunday this week. [system] perfect, that's easy enough. 2 tickets for thee oh sees day after tomorrow in new york? [user] perfect. give me the address please. [system] your tickets will be waiting for you. it is at 261 driggs avenue, brooklyn at warsaw. [user] that's some great detail work, thanks.
State: [state] city_of_event=new york date=sunday this week event_name=thee oh sees subcategory=none number_of_seats=d category=none