[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=f of possible values a) 7 b) 9 c) 4 d) 2 e) 6 f) 1 g) 5 h) 3 i) 8 city_of_event=toronto date=1st of march subcategory=baseball category=a of possible values a) sports b) music event_name=blue jays vs braves [context] [user] can i book some tickets?
State: [state] number_of_seats=none city_of_event=none date=none subcategory=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] number_of_seats=f of possible values a) 3 b) 7 c) 9 d) 8 e) 4 f) 1 g) 5 h) 6 i) 2 city_of_event=toronto date=1st of march subcategory=baseball event_name=blue jays vs braves category=a of possible values a) sports b) music [context] [user] can i book some tickets? [system] for anything in particular? i need a date and how many would you like? [user] i want to see brown sabbath on 8th of march. i only need 1 ticket.
State: [state] number_of_seats=f city_of_event=none date=8th of march subcategory=none event_name=brown sabbath 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 city_of_event=toronto number_of_seats=b of possible values a) 9 b) 1 c) 7 d) 6 e) 3 f) 5 g) 8 h) 2 i) 4 category=a of possible values a) sports b) music date=1st of march subcategory=baseball [context] [user] can i book some tickets? [system] for anything in particular? i need a date and how many would you like? [user] i want to see brown sabbath on 8th of march. i only need 1 ticket. [system] what city should i look in? [user] look around philly. i want to see the lemonheads.
State: [state] event_name=the lemonheads city_of_event=philly number_of_seats=b category=none date=8th of march 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] category=a of possible values a) sports b) music city_of_event=toronto number_of_seats=i of possible values a) 9 b) 2 c) 7 d) 6 e) 3 f) 4 g) 8 h) 5 i) 1 subcategory=baseball date=1st of march event_name=blue jays vs braves [context] [user] can i book some tickets? [system] for anything in particular? i need a date and how many would you like? [user] i want to see brown sabbath on 8th of march. i only need 1 ticket. [system] what city should i look in? [user] look around philly. i want to see the lemonheads. [system] okay, please confirm: 1 ticket for the lemonheads next friday in philadelphia. [user] yes, please confirm.
State: [state] category=none city_of_event=philadelphia number_of_seats=i subcategory=none date=8th of march event_name=the lemonheads

[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 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=e of possible values a) 4 b) 9 c) 6 d) 5 e) 1 f) 3 g) 8 h) 7 i) 2 [context] [user] can i book some tickets? [system] for anything in particular? i need a date and how many would you like? [user] i want to see brown sabbath on 8th of march. i only need 1 ticket. [system] what city should i look in? [user] look around philly. i want to see the lemonheads. [system] okay, please confirm: 1 ticket for the lemonheads next friday in philadelphia. [user] yes, please confirm. [system] it has been confirmed. it is expected to start at 7:30 pm. [user] can i have the address?
State: [state] subcategory=none category=none event_name=the lemonheads date=8th of march city_of_event=philadelphia number_of_seats=e

[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 city_of_event=toronto category=b of possible values a) music b) sports event_name=blue jays vs braves number_of_seats=d of possible values a) 8 b) 6 c) 2 d) 1 e) 4 f) 7 g) 9 h) 3 i) 5 date=1st of march [context] [user] can i book some tickets? [system] for anything in particular? i need a date and how many would you like? [user] i want to see brown sabbath on 8th of march. i only need 1 ticket. [system] what city should i look in? [user] look around philly. i want to see the lemonheads. [system] okay, please confirm: 1 ticket for the lemonheads next friday in philadelphia. [user] yes, please confirm. [system] it has been confirmed. it is expected to start at 7:30 pm. [user] can i have the address? [system] the address is the foundry at 29 east allen street 2nd floor. [user] thanks, that's it.
State: [state] subcategory=none city_of_event=philadelphia category=none event_name=the lemonheads number_of_seats=d date=8th of march