[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 city_of_event=toronto event_name=blue jays vs braves number_of_seats=h of possible values a) 7 b) 2 c) 3 d) 5 e) 9 f) 8 g) 4 h) 1 i) 6 category=a of possible values a) sports b) music [context] [user] i'm going to need some tickets for an event.
State: [state] subcategory=none date=none city_of_event=none event_name=none number_of_seats=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] category=b of possible values a) music b) sports number_of_seats=c of possible values a) 2 b) 7 c) 1 d) 8 e) 9 f) 6 g) 4 h) 3 i) 5 event_name=blue jays vs braves subcategory=baseball city_of_event=toronto date=1st of march [context] [user] i'm going to need some tickets for an event. [system] do you know what event you want to attend and when? [user] yes, the event is the life is beautiful festival on the 9th of march and i will need 2 tickets.
State: [state] category=none number_of_seats=a event_name=life is beautiful festival subcategory=none city_of_event=none date=9th 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] city_of_event=toronto event_name=blue jays vs braves number_of_seats=a of possible values a) 1 b) 4 c) 5 d) 7 e) 9 f) 2 g) 3 h) 6 i) 8 category=a of possible values a) sports b) music subcategory=baseball date=1st of march [context] [user] i'm going to need some tickets for an event. [system] do you know what event you want to attend and when? [user] yes, the event is the life is beautiful festival on the 9th of march and i will need 2 tickets. [system] do you know which city do you want to look for? [user] it will be in las vegas, and make it for the 6th of march.
State: [state] city_of_event=las vegas event_name=life is beautiful festival number_of_seats=f category=none subcategory=none date=6th 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] date=1st of march number_of_seats=d of possible values a) 3 b) 2 c) 4 d) 1 e) 5 f) 9 g) 6 h) 8 i) 7 event_name=blue jays vs braves category=b of possible values a) music b) sports city_of_event=toronto subcategory=baseball [context] [user] i'm going to need some tickets for an event. [system] do you know what event you want to attend and when? [user] yes, the event is the life is beautiful festival on the 9th of march and i will need 2 tickets. [system] do you know which city do you want to look for? [user] it will be in las vegas, and make it for the 6th of march. [system] please confirm: 2 tickets for life is beautiful festival on march 6th in las vegas. [user] that is correct, what is the address of the place?
State: [state] date=6th of march number_of_seats=b event_name=life is beautiful festival category=none city_of_event=las vegas 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] origin=seattle airlines=g of possible values a) air canada b) alaska airlines c) air france d) united airlines e) southwest airlines f) american airlines g) delta airlines h) british airways destination=sf passengers=b of possible values a) 2 b) 1 c) 3 d) 4 departure_date=9th of this month return_date=the 13th seating_class=d of possible values a) first class b) premium economy c) business d) economy [context] [user] i'm going to need some tickets for an event. [system] do you know what event you want to attend and when? [user] yes, the event is the life is beautiful festival on the 9th of march and i will need 2 tickets. [system] do you know which city do you want to look for? [user] it will be in las vegas, and make it for the 6th of march. [system] please confirm: 2 tickets for life is beautiful festival on march 6th in las vegas. [user] that is correct, what is the address of the place? [system] the tickets have been booked. the address is 200 south 3rd street. [user] thanks a lot, i will also need a round trip flight returning on march 8th, if possible i want an economy class ticket.
State: [state] origin=none airlines=none destination=las vegas passengers=a departure_date=none return_date=march 8th seating_class=d

[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=e of possible values a) 6 b) 8 c) 7 d) 5 e) 1 f) 9 g) 2 h) 4 i) 3 category=b of possible values a) music b) sports event_name=blue jays vs braves subcategory=baseball date=1st of march city_of_event=toronto [context] [user] i'm going to need some tickets for an event. [system] do you know what event you want to attend and when? [user] yes, the event is the life is beautiful festival on the 9th of march and i will need 2 tickets. [system] do you know which city do you want to look for? [user] it will be in las vegas, and make it for the 6th of march. [system] please confirm: 2 tickets for life is beautiful festival on march 6th in las vegas. [user] that is correct, what is the address of the place? [system] the tickets have been booked. the address is 200 south 3rd street. [user] thanks a lot, i will also need a round trip flight returning on march 8th, if possible i want an economy class ticket.
State: [state] number_of_seats=g category=none event_name=life is beautiful festival subcategory=none date=6th of march city_of_event=las vegas

[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) first class b) premium economy c) business d) economy passengers=a of possible values a) 1 b) 3 c) 4 d) 2 destination=sf airlines=e of possible values a) british airways b) air canada c) united airlines d) american airlines e) delta airlines f) air france g) southwest airlines h) alaska airlines origin=seattle return_date=the 13th departure_date=9th of this month [context] [user] i'm going to need some tickets for an event. [system] do you know what event you want to attend and when? [user] yes, the event is the life is beautiful festival on the 9th of march and i will need 2 tickets. [system] do you know which city do you want to look for? [user] it will be in las vegas, and make it for the 6th of march. [system] please confirm: 2 tickets for life is beautiful festival on march 6th in las vegas. [user] that is correct, what is the address of the place? [system] the tickets have been booked. the address is 200 south 3rd street. [user] thanks a lot, i will also need a round trip flight returning on march 8th, if possible i want an economy class ticket. [system] when do you want to depart? [user] the 1st of this month from portland, or.
State: [state] seating_class=d passengers=d destination=las vegas airlines=none origin=portland, or return_date=march 8th departure_date=1st of this month

[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 destination=sf airlines=c of possible values a) alaska airlines b) united airlines c) delta airlines d) southwest airlines e) american airlines f) air france g) air canada h) british airways departure_date=9th of this month seating_class=d of possible values a) business b) first class c) premium economy d) economy origin=seattle passengers=a of possible values a) 1 b) 3 c) 2 d) 4 [context] [user] i'm going to need some tickets for an event. [system] do you know what event you want to attend and when? [user] yes, the event is the life is beautiful festival on the 9th of march and i will need 2 tickets. [system] do you know which city do you want to look for? [user] it will be in las vegas, and make it for the 6th of march. [system] please confirm: 2 tickets for life is beautiful festival on march 6th in las vegas. [user] that is correct, what is the address of the place? [system] the tickets have been booked. the address is 200 south 3rd street. [user] thanks a lot, i will also need a round trip flight returning on march 8th, if possible i want an economy class ticket. [system] when do you want to depart? [user] the 1st of this month from portland, or. [system] there is an american airlines flight that the departure takes off at 5 am and the returning flight takes off at 4:40 pm. it has a cost of $224. [user] that sounds okay.
State: [state] return_date=march 8th destination=las vegas airlines=e departure_date=1st of this month seating_class=d origin=portland, or passengers=c

[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) business b) first class c) premium economy d) economy return_date=the 13th passengers=a of possible values a) 1 b) 2 c) 3 d) 4 origin=seattle destination=sf departure_date=9th of this month airlines=e of possible values a) air france b) alaska airlines c) united airlines d) air canada e) delta airlines f) american airlines g) british airways h) southwest airlines [context] [user] i'm going to need some tickets for an event. [system] do you know what event you want to attend and when? [user] yes, the event is the life is beautiful festival on the 9th of march and i will need 2 tickets. [system] do you know which city do you want to look for? [user] it will be in las vegas, and make it for the 6th of march. [system] please confirm: 2 tickets for life is beautiful festival on march 6th in las vegas. [user] that is correct, what is the address of the place? [system] the tickets have been booked. the address is 200 south 3rd street. [user] thanks a lot, i will also need a round trip flight returning on march 8th, if possible i want an economy class ticket. [system] when do you want to depart? [user] the 1st of this month from portland, or. [system] there is an american airlines flight that the departure takes off at 5 am and the returning flight takes off at 4:40 pm. it has a cost of $224. [user] that sounds okay. [system] is there anything else i can help you with? [user] no, that would be all.
State: [state] seating_class=d return_date=march 8th passengers=b origin=portland, or destination=las vegas departure_date=1st of this month airlines=f