[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 subcategory=baseball category=a of possible values a) sports b) music number_of_seats=e of possible values a) 4 b) 9 c) 6 d) 5 e) 1 f) 8 g) 7 h) 3 i) 2 city_of_event=toronto [context] [user] can you search some interesting events?
State: [state] date=none event_name=none subcategory=none category=none number_of_seats=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] number_of_seats=a of possible values a) 1 b) 7 c) 6 d) 2 e) 8 f) 4 g) 3 h) 5 i) 9 category=a of possible values a) sports b) music event_name=blue jays vs braves city_of_event=toronto date=1st of march subcategory=baseball [context] [user] can you search some interesting events? [system] which category of events do you prefer? [user] i prefer concert events.
State: [state] number_of_seats=none category=b event_name=none city_of_event=none date=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] number_of_seats=b of possible values a) 7 b) 1 c) 5 d) 8 e) 6 f) 2 g) 4 h) 9 i) 3 date=1st of march subcategory=baseball event_name=blue jays vs braves category=a of possible values a) sports b) music city_of_event=toronto [context] [user] can you search some interesting events? [system] which category of events do you prefer? [user] i prefer concert events. [system] which city should i search for the event in? [user] search for the event in chicago.
State: [state] number_of_seats=none date=none subcategory=none event_name=none category=b city_of_event=chicago

[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=a of possible values a) 1 b) 3 c) 9 d) 7 e) 8 f) 2 g) 6 h) 4 i) 5 event_name=blue jays vs braves date=1st of march subcategory=baseball category=a of possible values a) sports b) music city_of_event=toronto [context] [user] can you search some interesting events? [system] which category of events do you prefer? [user] i prefer concert events. [system] which city should i search for the event in? [user] search for the event in chicago. [system] there is a very popular event called basta which is taking place in concord music hall on march 10th at 8:30 pm. [user] can you tell me more about this event and also find me the address of the venue?
State: [state] number_of_seats=none event_name=none date=none subcategory=none category=b city_of_event=chicago

[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 category=a of possible values a) sports b) music event_name=blue jays vs braves subcategory=baseball number_of_seats=f of possible values a) 4 b) 7 c) 3 d) 9 e) 6 f) 1 g) 2 h) 5 i) 8 [context] [user] can you search some interesting events? [system] which category of events do you prefer? [user] i prefer concert events. [system] which city should i search for the event in? [user] search for the event in chicago. [system] there is a very popular event called basta which is taking place in concord music hall on march 10th at 8:30 pm. [user] can you tell me more about this event and also find me the address of the venue? [system] the event is a pop event and the address of the event is 2047 north milwaukee avenue. [user] okay. that sounds good to me.
State: [state] date=march 10th city_of_event=chicago category=b event_name=basta subcategory=none 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] city_of_event=toronto date=1st of march event_name=blue jays vs braves category=a of possible values a) sports b) music subcategory=baseball number_of_seats=e of possible values a) 9 b) 5 c) 2 d) 8 e) 1 f) 6 g) 7 h) 3 i) 4 [context] [user] can you search some interesting events? [system] which category of events do you prefer? [user] i prefer concert events. [system] which city should i search for the event in? [user] search for the event in chicago. [system] there is a very popular event called basta which is taking place in concord music hall on march 10th at 8:30 pm. [user] can you tell me more about this event and also find me the address of the venue? [system] the event is a pop event and the address of the event is 2047 north milwaukee avenue. [user] okay. that sounds good to me. [system] would you like me to buy the tickets for the event? [user] yes, please help me in buying tickets.
State: [state] city_of_event=chicago date=march 10th event_name=basta category=b subcategory=none 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] event_name=blue jays vs braves date=1st of march city_of_event=toronto number_of_seats=b of possible values a) 8 b) 1 c) 5 d) 7 e) 3 f) 2 g) 9 h) 6 i) 4 category=b of possible values a) music b) sports subcategory=baseball [context] [user] can you search some interesting events? [system] which category of events do you prefer? [user] i prefer concert events. [system] which city should i search for the event in? [user] search for the event in chicago. [system] there is a very popular event called basta which is taking place in concord music hall on march 10th at 8:30 pm. [user] can you tell me more about this event and also find me the address of the venue? [system] the event is a pop event and the address of the event is 2047 north milwaukee avenue. [user] okay. that sounds good to me. [system] would you like me to buy the tickets for the event? [user] yes, please help me in buying tickets. [system] can you confirm me the number of tickets you want? [user] please book 3 tickets.
State: [state] event_name=basta date=march 10th city_of_event=chicago number_of_seats=e category=a 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] subcategory=baseball date=1st of march event_name=blue jays vs braves category=a of possible values a) sports b) music number_of_seats=e of possible values a) 7 b) 4 c) 6 d) 2 e) 1 f) 8 g) 3 h) 5 i) 9 city_of_event=toronto [context] [user] can you search some interesting events? [system] which category of events do you prefer? [user] i prefer concert events. [system] which city should i search for the event in? [user] search for the event in chicago. [system] there is a very popular event called basta which is taking place in concord music hall on march 10th at 8:30 pm. [user] can you tell me more about this event and also find me the address of the venue? [system] the event is a pop event and the address of the event is 2047 north milwaukee avenue. [user] okay. that sounds good to me. [system] would you like me to buy the tickets for the event? [user] yes, please help me in buying tickets. [system] can you confirm me the number of tickets you want? [user] please book 3 tickets. [system] please confirm: you want me to book 3 tickets for the event basta taking place in chicago on march 10th. [user] yes, that is correct.
State: [state] subcategory=none date=march 10th event_name=basta category=b number_of_seats=g city_of_event=chicago

[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 passengers=b of possible values a) 4 b) 1 c) 2 d) 3 departure_date=9th of this month origin=seattle airlines=d of possible values a) air canada b) air france c) american airlines d) delta airlines e) alaska airlines f) united airlines g) british airways h) southwest airlines destination=sf seating_class=c of possible values a) premium economy b) first class c) economy d) business [context] [user] can you search some interesting events? [system] which category of events do you prefer? [user] i prefer concert events. [system] which city should i search for the event in? [user] search for the event in chicago. [system] there is a very popular event called basta which is taking place in concord music hall on march 10th at 8:30 pm. [user] can you tell me more about this event and also find me the address of the venue? [system] the event is a pop event and the address of the event is 2047 north milwaukee avenue. [user] okay. that sounds good to me. [system] would you like me to buy the tickets for the event? [user] yes, please help me in buying tickets. [system] can you confirm me the number of tickets you want? [user] please book 3 tickets. [system] please confirm: you want me to book 3 tickets for the event basta taking place in chicago on march 10th. [user] yes, that is correct. [system] your tickets for the event has been booked and confirmed successfully. have fun there! [user] thank you so much. can you find me economy class tickets in a one flight called united airlines for 3rd of march?
State: [state] return_date=none passengers=d departure_date=3rd of march origin=none airlines=f destination=chicago seating_class=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] category=b of possible values a) music b) sports event_name=blue jays vs braves city_of_event=toronto number_of_seats=f of possible values a) 2 b) 8 c) 4 d) 9 e) 7 f) 1 g) 5 h) 3 i) 6 date=1st of march subcategory=baseball [context] [user] can you search some interesting events? [system] which category of events do you prefer? [user] i prefer concert events. [system] which city should i search for the event in? [user] search for the event in chicago. [system] there is a very popular event called basta which is taking place in concord music hall on march 10th at 8:30 pm. [user] can you tell me more about this event and also find me the address of the venue? [system] the event is a pop event and the address of the event is 2047 north milwaukee avenue. [user] okay. that sounds good to me. [system] would you like me to buy the tickets for the event? [user] yes, please help me in buying tickets. [system] can you confirm me the number of tickets you want? [user] please book 3 tickets. [system] please confirm: you want me to book 3 tickets for the event basta taking place in chicago on march 10th. [user] yes, that is correct. [system] your tickets for the event has been booked and confirmed successfully. have fun there! [user] thank you so much. can you find me economy class tickets in a one flight called united airlines for 3rd of march?
State: [state] category=a event_name=basta city_of_event=chicago number_of_seats=h date=march 10th subcategory=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=b of possible values a) business b) economy c) first class d) premium economy destination=sf passengers=d of possible values a) 2 b) 3 c) 4 d) 1 origin=seattle departure_date=9th of this month return_date=the 13th airlines=c of possible values a) air france b) air canada c) delta airlines d) american airlines e) british airways f) southwest airlines g) united airlines h) alaska airlines [context] [user] can you search some interesting events? [system] which category of events do you prefer? [user] i prefer concert events. [system] which city should i search for the event in? [user] search for the event in chicago. [system] there is a very popular event called basta which is taking place in concord music hall on march 10th at 8:30 pm. [user] can you tell me more about this event and also find me the address of the venue? [system] the event is a pop event and the address of the event is 2047 north milwaukee avenue. [user] okay. that sounds good to me. [system] would you like me to buy the tickets for the event? [user] yes, please help me in buying tickets. [system] can you confirm me the number of tickets you want? [user] please book 3 tickets. [system] please confirm: you want me to book 3 tickets for the event basta taking place in chicago on march 10th. [user] yes, that is correct. [system] your tickets for the event has been booked and confirmed successfully. have fun there! [user] thank you so much. can you find me economy class tickets in a one flight called united airlines for 3rd of march? [system] which city you will be leaving from? [user] i will be leaving from sf.
State: [state] seating_class=b destination=chicago passengers=b origin=sf departure_date=3rd of march return_date=none airlines=g

[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=c of possible values a) 3 b) 4 c) 1 d) 2 destination=sf airlines=d of possible values a) british airways b) air france c) air canada d) delta airlines e) american airlines f) united airlines g) alaska airlines h) southwest airlines seating_class=a of possible values a) economy b) first class c) premium economy d) business return_date=the 13th departure_date=9th of this month [context] [user] can you search some interesting events? [system] which category of events do you prefer? [user] i prefer concert events. [system] which city should i search for the event in? [user] search for the event in chicago. [system] there is a very popular event called basta which is taking place in concord music hall on march 10th at 8:30 pm. [user] can you tell me more about this event and also find me the address of the venue? [system] the event is a pop event and the address of the event is 2047 north milwaukee avenue. [user] okay. that sounds good to me. [system] would you like me to buy the tickets for the event? [user] yes, please help me in buying tickets. [system] can you confirm me the number of tickets you want? [user] please book 3 tickets. [system] please confirm: you want me to book 3 tickets for the event basta taking place in chicago on march 10th. [user] yes, that is correct. [system] your tickets for the event has been booked and confirmed successfully. have fun there! [user] thank you so much. can you find me economy class tickets in a one flight called united airlines for 3rd of march? [system] which city you will be leaving from? [user] i will be leaving from sf. [system] there is 1 flight of united airlines taking of at 9:20 pm with 0 stops and the ticket is priced at $171. [user] that will be all. thank you.
State: [state] origin=sf passengers=a destination=chicago airlines=f seating_class=a return_date=none departure_date=3rd of march