[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=a of possible values a) sports b) music city_of_event=toronto number_of_seats=f of possible values a) 8 b) 6 c) 2 d) 3 e) 7 f) 1 g) 9 h) 4 i) 5 date=1st of march [context] [user] is there anything to do on the 8th of this month?
State: [state] subcategory=none event_name=none category=none city_of_event=none number_of_seats=none date=8th of this month

[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 subcategory=baseball number_of_seats=i of possible values a) 7 b) 4 c) 2 d) 9 e) 5 f) 8 g) 6 h) 3 i) 1 event_name=blue jays vs braves city_of_event=toronto category=b of possible values a) music b) sports [context] [user] is there anything to do on the 8th of this month? [system] sports? music? what's your passion? [user] sports. look around atlanta, ga.
State: [state] date=8th of this month subcategory=none number_of_seats=none event_name=none city_of_event=atlanta, ga 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] category=a of possible values a) sports b) music city_of_event=toronto subcategory=baseball date=1st of march number_of_seats=i of possible values a) 4 b) 2 c) 5 d) 9 e) 8 f) 6 g) 7 h) 3 i) 1 event_name=blue jays vs braves [context] [user] is there anything to do on the 8th of this month? [system] sports? music? what's your passion? [user] sports. look around atlanta, ga. [system] 9 events going on. i suggest falcons vs jaguars at mercedes-benz stadium on march 8th at 6 pm. [user] what exactly is that and where exactly is it?
State: [state] category=a city_of_event=atlanta, ga subcategory=none date=8th of this month number_of_seats=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] subcategory=baseball category=b of possible values a) music b) sports city_of_event=toronto number_of_seats=b of possible values a) 7 b) 1 c) 9 d) 2 e) 8 f) 3 g) 4 h) 5 i) 6 date=1st of march event_name=blue jays vs braves [context] [user] is there anything to do on the 8th of this month? [system] sports? music? what's your passion? [user] sports. look around atlanta, ga. [system] 9 events going on. i suggest falcons vs jaguars at mercedes-benz stadium on march 8th at 6 pm. [user] what exactly is that and where exactly is it? [system] it is american football and you have to go to 1 amb drive northwest. [user] how about the national pastime, baseball. any hardball in san francisco?
State: [state] subcategory=baseball category=b city_of_event=san francisco number_of_seats=none date=8th of this month 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=i of possible values a) 7 b) 2 c) 5 d) 6 e) 9 f) 8 g) 3 h) 4 i) 1 event_name=blue jays vs braves date=1st of march subcategory=baseball city_of_event=toronto category=a of possible values a) sports b) music [context] [user] is there anything to do on the 8th of this month? [system] sports? music? what's your passion? [user] sports. look around atlanta, ga. [system] 9 events going on. i suggest falcons vs jaguars at mercedes-benz stadium on march 8th at 6 pm. [user] what exactly is that and where exactly is it? [system] it is american football and you have to go to 1 amb drive northwest. [user] how about the national pastime, baseball. any hardball in san francisco? [system] you got 6. how about the giants vs brewers at oracle park on march 8th at 8 pm? [user] keep going. try the 14th of march.
State: [state] number_of_seats=none event_name=none date=14th of march subcategory=baseball city_of_event=san francisco category=a

[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 city_of_event=toronto category=b of possible values a) music b) sports number_of_seats=e of possible values a) 3 b) 7 c) 4 d) 6 e) 1 f) 2 g) 5 h) 8 i) 9 date=1st of march [context] [user] is there anything to do on the 8th of this month? [system] sports? music? what's your passion? [user] sports. look around atlanta, ga. [system] 9 events going on. i suggest falcons vs jaguars at mercedes-benz stadium on march 8th at 6 pm. [user] what exactly is that and where exactly is it? [system] it is american football and you have to go to 1 amb drive northwest. [user] how about the national pastime, baseball. any hardball in san francisco? [system] you got 6. how about the giants vs brewers at oracle park on march 8th at 8 pm? [user] keep going. try the 14th of march. [system] well, i see 3. giants vs diamondbacks is at oracle park on march 14th. 8 pm game. [user] ok, book that one.
State: [state] subcategory=baseball event_name=giants vs diamondbacks city_of_event=san francisco category=b number_of_seats=none date=14th of march

[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 subcategory=baseball event_name=blue jays vs braves date=1st of march city_of_event=toronto number_of_seats=d of possible values a) 3 b) 4 c) 2 d) 1 e) 6 f) 5 g) 8 h) 7 i) 9 [context] [user] is there anything to do on the 8th of this month? [system] sports? music? what's your passion? [user] sports. look around atlanta, ga. [system] 9 events going on. i suggest falcons vs jaguars at mercedes-benz stadium on march 8th at 6 pm. [user] what exactly is that and where exactly is it? [system] it is american football and you have to go to 1 amb drive northwest. [user] how about the national pastime, baseball. any hardball in san francisco? [system] you got 6. how about the giants vs brewers at oracle park on march 8th at 8 pm? [user] keep going. try the 14th of march. [system] well, i see 3. giants vs diamondbacks is at oracle park on march 14th. 8 pm game. [user] ok, book that one. [system] for how many? [user] me and one other, so 2.
State: [state] category=a subcategory=baseball event_name=giants vs diamondbacks date=14th of march city_of_event=san francisco number_of_seats=c

[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 number_of_seats=h of possible values a) 9 b) 8 c) 5 d) 7 e) 6 f) 3 g) 4 h) 1 i) 2 date=1st of march subcategory=baseball city_of_event=toronto category=a of possible values a) sports b) music [context] [user] is there anything to do on the 8th of this month? [system] sports? music? what's your passion? [user] sports. look around atlanta, ga. [system] 9 events going on. i suggest falcons vs jaguars at mercedes-benz stadium on march 8th at 6 pm. [user] what exactly is that and where exactly is it? [system] it is american football and you have to go to 1 amb drive northwest. [user] how about the national pastime, baseball. any hardball in san francisco? [system] you got 6. how about the giants vs brewers at oracle park on march 8th at 8 pm? [user] keep going. try the 14th of march. [system] well, i see 3. giants vs diamondbacks is at oracle park on march 14th. 8 pm game. [user] ok, book that one. [system] for how many? [user] me and one other, so 2. [system] 2 seats for giants vs diamondbacks on march 14th in san francisco? [user] that is right.
State: [state] event_name=giants vs diamondbacks number_of_seats=i date=14th of march subcategory=baseball city_of_event=san francisco category=a

[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=d of possible values a) 8 b) 5 c) 3 d) 1 e) 4 f) 7 g) 9 h) 2 i) 6 subcategory=baseball event_name=blue jays vs braves category=a of possible values a) sports b) music city_of_event=toronto [context] [user] is there anything to do on the 8th of this month? [system] sports? music? what's your passion? [user] sports. look around atlanta, ga. [system] 9 events going on. i suggest falcons vs jaguars at mercedes-benz stadium on march 8th at 6 pm. [user] what exactly is that and where exactly is it? [system] it is american football and you have to go to 1 amb drive northwest. [user] how about the national pastime, baseball. any hardball in san francisco? [system] you got 6. how about the giants vs brewers at oracle park on march 8th at 8 pm? [user] keep going. try the 14th of march. [system] well, i see 3. giants vs diamondbacks is at oracle park on march 14th. 8 pm game. [user] ok, book that one. [system] for how many? [user] me and one other, so 2. [system] 2 seats for giants vs diamondbacks on march 14th in san francisco? [user] that is right. [system] done. enjoy yourself. [user] where is the place exactly?
State: [state] date=14th of march number_of_seats=h subcategory=baseball event_name=giants vs diamondbacks category=a city_of_event=san francisco

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] passengers=d of possible values a) 2 b) 3 c) 4 d) 1 return_date=the 13th departure_date=9th of this month destination=sf seating_class=d of possible values a) business b) premium economy c) first class d) economy airlines=f of possible values a) united airlines b) southwest airlines c) air france d) air canada e) american airlines f) delta airlines g) alaska airlines h) british airways origin=seattle [context] [user] is there anything to do on the 8th of this month? [system] sports? music? what's your passion? [user] sports. look around atlanta, ga. [system] 9 events going on. i suggest falcons vs jaguars at mercedes-benz stadium on march 8th at 6 pm. [user] what exactly is that and where exactly is it? [system] it is american football and you have to go to 1 amb drive northwest. [user] how about the national pastime, baseball. any hardball in san francisco? [system] you got 6. how about the giants vs brewers at oracle park on march 8th at 8 pm? [user] keep going. try the 14th of march. [system] well, i see 3. giants vs diamondbacks is at oracle park on march 14th. 8 pm game. [user] ok, book that one. [system] for how many? [user] me and one other, so 2. [system] 2 seats for giants vs diamondbacks on march 14th in san francisco? [user] that is right. [system] done. enjoy yourself. [user] where is the place exactly? [system] 24 willie mays plaza. [user] can you get me a flight there?
State: [state] passengers=a return_date=none departure_date=none destination=san francisco seating_class=none airlines=none origin=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=g of possible values a) 4 b) 7 c) 3 d) 5 e) 9 f) 8 g) 1 h) 6 i) 2 subcategory=baseball category=b of possible values a) music b) sports event_name=blue jays vs braves date=1st of march city_of_event=toronto [context] [user] is there anything to do on the 8th of this month? [system] sports? music? what's your passion? [user] sports. look around atlanta, ga. [system] 9 events going on. i suggest falcons vs jaguars at mercedes-benz stadium on march 8th at 6 pm. [user] what exactly is that and where exactly is it? [system] it is american football and you have to go to 1 amb drive northwest. [user] how about the national pastime, baseball. any hardball in san francisco? [system] you got 6. how about the giants vs brewers at oracle park on march 8th at 8 pm? [user] keep going. try the 14th of march. [system] well, i see 3. giants vs diamondbacks is at oracle park on march 14th. 8 pm game. [user] ok, book that one. [system] for how many? [user] me and one other, so 2. [system] 2 seats for giants vs diamondbacks on march 14th in san francisco? [user] that is right. [system] done. enjoy yourself. [user] where is the place exactly? [system] 24 willie mays plaza. [user] can you get me a flight there?
State: [state] number_of_seats=i subcategory=baseball category=b event_name=giants vs diamondbacks date=14th of march city_of_event=san francisco

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] departure_date=9th of this month return_date=the 13th passengers=c of possible values a) 3 b) 4 c) 1 d) 2 origin=seattle destination=sf airlines=h of possible values a) british airways b) united airlines c) air canada d) american airlines e) alaska airlines f) air france g) southwest airlines h) delta airlines seating_class=a of possible values a) economy b) first class c) premium economy d) business [context] [user] is there anything to do on the 8th of this month? [system] sports? music? what's your passion? [user] sports. look around atlanta, ga. [system] 9 events going on. i suggest falcons vs jaguars at mercedes-benz stadium on march 8th at 6 pm. [user] what exactly is that and where exactly is it? [system] it is american football and you have to go to 1 amb drive northwest. [user] how about the national pastime, baseball. any hardball in san francisco? [system] you got 6. how about the giants vs brewers at oracle park on march 8th at 8 pm? [user] keep going. try the 14th of march. [system] well, i see 3. giants vs diamondbacks is at oracle park on march 14th. 8 pm game. [user] ok, book that one. [system] for how many? [user] me and one other, so 2. [system] 2 seats for giants vs diamondbacks on march 14th in san francisco? [user] that is right. [system] done. enjoy yourself. [user] where is the place exactly? [system] 24 willie mays plaza. [user] can you get me a flight there? [system] sure. from where? [user] i'll be leaving from las vegas.
State: [state] departure_date=none return_date=none passengers=d origin=las vegas destination=san francisco airlines=none seating_class=none

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] seating_class=d of possible values a) premium economy b) business c) first class d) economy destination=sf passengers=c of possible values a) 2 b) 3 c) 1 d) 4 departure_date=9th of this month return_date=the 13th origin=seattle airlines=f of possible values a) british airways b) air canada c) united airlines d) southwest airlines e) american airlines f) delta airlines g) air france h) alaska airlines [context] [user] is there anything to do on the 8th of this month? [system] sports? music? what's your passion? [user] sports. look around atlanta, ga. [system] 9 events going on. i suggest falcons vs jaguars at mercedes-benz stadium on march 8th at 6 pm. [user] what exactly is that and where exactly is it? [system] it is american football and you have to go to 1 amb drive northwest. [user] how about the national pastime, baseball. any hardball in san francisco? [system] you got 6. how about the giants vs brewers at oracle park on march 8th at 8 pm? [user] keep going. try the 14th of march. [system] well, i see 3. giants vs diamondbacks is at oracle park on march 14th. 8 pm game. [user] ok, book that one. [system] for how many? [user] me and one other, so 2. [system] 2 seats for giants vs diamondbacks on march 14th in san francisco? [user] that is right. [system] done. enjoy yourself. [user] where is the place exactly? [system] 24 willie mays plaza. [user] can you get me a flight there? [system] sure. from where? [user] i'll be leaving from las vegas. [system] when will you be doing that? [user] on wednesday next week.
State: [state] seating_class=none destination=san francisco passengers=a departure_date=wednesday next week return_date=none origin=las vegas airlines=none

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] return_date=the 13th departure_date=9th of this month airlines=b of possible values a) southwest airlines b) delta airlines c) british airways d) air france e) american airlines f) united airlines g) alaska airlines h) air canada seating_class=b of possible values a) premium economy b) economy c) first class d) business origin=seattle passengers=a of possible values a) 1 b) 3 c) 2 d) 4 destination=sf [context] [user] is there anything to do on the 8th of this month? [system] sports? music? what's your passion? [user] sports. look around atlanta, ga. [system] 9 events going on. i suggest falcons vs jaguars at mercedes-benz stadium on march 8th at 6 pm. [user] what exactly is that and where exactly is it? [system] it is american football and you have to go to 1 amb drive northwest. [user] how about the national pastime, baseball. any hardball in san francisco? [system] you got 6. how about the giants vs brewers at oracle park on march 8th at 8 pm? [user] keep going. try the 14th of march. [system] well, i see 3. giants vs diamondbacks is at oracle park on march 14th. 8 pm game. [user] ok, book that one. [system] for how many? [user] me and one other, so 2. [system] 2 seats for giants vs diamondbacks on march 14th in san francisco? [user] that is right. [system] done. enjoy yourself. [user] where is the place exactly? [system] 24 willie mays plaza. [user] can you get me a flight there? [system] sure. from where? [user] i'll be leaving from las vegas. [system] when will you be doing that? [user] on wednesday next week. [system] i see 4 flights. a 10:55 am american airlines with 0 stops for $99. [user] nah, keep going.
State: [state] return_date=none departure_date=wednesday next week airlines=none seating_class=none origin=las vegas passengers=c destination=san francisco

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] origin=seattle passengers=d of possible values a) 4 b) 2 c) 3 d) 1 airlines=f of possible values a) alaska airlines b) british airways c) southwest airlines d) air canada e) united airlines f) delta airlines g) air france h) american airlines departure_date=9th of this month return_date=the 13th destination=sf seating_class=c of possible values a) first class b) business c) economy d) premium economy [context] [user] is there anything to do on the 8th of this month? [system] sports? music? what's your passion? [user] sports. look around atlanta, ga. [system] 9 events going on. i suggest falcons vs jaguars at mercedes-benz stadium on march 8th at 6 pm. [user] what exactly is that and where exactly is it? [system] it is american football and you have to go to 1 amb drive northwest. [user] how about the national pastime, baseball. any hardball in san francisco? [system] you got 6. how about the giants vs brewers at oracle park on march 8th at 8 pm? [user] keep going. try the 14th of march. [system] well, i see 3. giants vs diamondbacks is at oracle park on march 14th. 8 pm game. [user] ok, book that one. [system] for how many? [user] me and one other, so 2. [system] 2 seats for giants vs diamondbacks on march 14th in san francisco? [user] that is right. [system] done. enjoy yourself. [user] where is the place exactly? [system] 24 willie mays plaza. [user] can you get me a flight there? [system] sure. from where? [user] i'll be leaving from las vegas. [system] when will you be doing that? [user] on wednesday next week. [system] i see 4 flights. a 10:55 am american airlines with 0 stops for $99. [user] nah, keep going. [system] a 10:50 pm delta airlines flight with 0 stops for $103. [user] thats the one.
State: [state] origin=las vegas passengers=b airlines=f departure_date=wednesday next week return_date=none destination=san francisco seating_class=none

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] seating_class=c of possible values a) premium economy b) first class c) economy d) business return_date=the 13th airlines=a of possible values a) delta airlines b) alaska airlines c) united airlines d) american airlines e) air france f) british airways g) air canada h) southwest airlines passengers=b of possible values a) 4 b) 1 c) 2 d) 3 departure_date=9th of this month destination=sf origin=seattle [context] [user] is there anything to do on the 8th of this month? [system] sports? music? what's your passion? [user] sports. look around atlanta, ga. [system] 9 events going on. i suggest falcons vs jaguars at mercedes-benz stadium on march 8th at 6 pm. [user] what exactly is that and where exactly is it? [system] it is american football and you have to go to 1 amb drive northwest. [user] how about the national pastime, baseball. any hardball in san francisco? [system] you got 6. how about the giants vs brewers at oracle park on march 8th at 8 pm? [user] keep going. try the 14th of march. [system] well, i see 3. giants vs diamondbacks is at oracle park on march 14th. 8 pm game. [user] ok, book that one. [system] for how many? [user] me and one other, so 2. [system] 2 seats for giants vs diamondbacks on march 14th in san francisco? [user] that is right. [system] done. enjoy yourself. [user] where is the place exactly? [system] 24 willie mays plaza. [user] can you get me a flight there? [system] sure. from where? [user] i'll be leaving from las vegas. [system] when will you be doing that? [user] on wednesday next week. [system] i see 4 flights. a 10:55 am american airlines with 0 stops for $99. [user] nah, keep going. [system] a 10:50 pm delta airlines flight with 0 stops for $103. [user] thats the one. [system] great. what else? [user] nothing. i'm good to go.
State: [state] seating_class=none return_date=none airlines=a passengers=c departure_date=wednesday next week destination=san francisco origin=las vegas