[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 event_name=blue jays vs braves category=b of possible values a) music b) sports city_of_event=toronto number_of_seats=c of possible values a) 5 b) 6 c) 1 d) 7 e) 2 f) 4 g) 8 h) 9 i) 3 date=1st of march [context] [user] i want tickets to the whitecaps vs kansas city game.
State: [state] subcategory=none event_name=whitecaps vs kansas city category=none city_of_event=none number_of_seats=none date=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 event_name=blue jays vs braves number_of_seats=f of possible values a) 4 b) 6 c) 3 d) 9 e) 2 f) 1 g) 5 h) 8 i) 7 subcategory=baseball category=a of possible values a) sports b) music city_of_event=toronto [context] [user] i want tickets to the whitecaps vs kansas city game. [system] what day do you want to go? [user] i want to go on the 4th.
State: [state] date=the 4th event_name=whitecaps vs kansas city number_of_seats=none subcategory=none category=none city_of_event=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) 7 b) 2 c) 8 d) 4 e) 3 f) 5 g) 9 h) 1 i) 6 subcategory=baseball category=a of possible values a) sports b) music city_of_event=toronto event_name=blue jays vs braves [context] [user] i want tickets to the whitecaps vs kansas city game. [system] what day do you want to go? [user] i want to go on the 4th. [system] what city? how many tickets? [user] two tickets in vancouver, bc.
State: [state] date=the 4th number_of_seats=b subcategory=none category=none city_of_event=vancouver, bc event_name=whitecaps vs kansas city

[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=i of possible values a) 7 b) 3 c) 9 d) 6 e) 5 f) 2 g) 8 h) 4 i) 1 city_of_event=toronto category=a of possible values a) sports b) music subcategory=baseball event_name=blue jays vs braves date=1st of march [context] [user] i want tickets to the whitecaps vs kansas city game. [system] what day do you want to go? [user] i want to go on the 4th. [system] what city? how many tickets? [user] two tickets in vancouver, bc. [system] please confirm; 2 tickets for next monday for the whitecaps vs kansas city game in vancouver. [user] yes. what time does it start? what is the address?
State: [state] number_of_seats=f city_of_event=vancouver category=none subcategory=none event_name=whitecaps vs kansas city date=next monday

[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 category=a of possible values a) sports b) music event_name=blue jays vs braves city_of_event=toronto number_of_seats=f of possible values a) 5 b) 3 c) 9 d) 4 e) 7 f) 1 g) 8 h) 2 i) 6 subcategory=baseball [context] [user] i want tickets to the whitecaps vs kansas city game. [system] what day do you want to go? [user] i want to go on the 4th. [system] what city? how many tickets? [user] two tickets in vancouver, bc. [system] please confirm; 2 tickets for next monday for the whitecaps vs kansas city game in vancouver. [user] yes. what time does it start? what is the address? [system] your reservation has been confirmed. the event begins at 8 pm. the address is 777 pacific boulevard. [user] thanks, that is all.
State: [state] date=next monday category=none event_name=whitecaps vs kansas city city_of_event=vancouver number_of_seats=h subcategory=none