[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 number_of_seats=c of possible values a) 3 b) 2 c) 1 d) 7 e) 4 f) 5 g) 8 h) 6 i) 9 category=b of possible values a) music b) sports city_of_event=toronto event_name=blue jays vs braves [context] [user] i am looking for a ticket to an event
State: [state] subcategory=none date=none number_of_seats=none category=none city_of_event=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 date=1st of march city_of_event=toronto category=a of possible values a) sports b) music event_name=blue jays vs braves number_of_seats=d of possible values a) 9 b) 5 c) 4 d) 1 e) 2 f) 7 g) 8 h) 6 i) 3 [context] [user] i am looking for a ticket to an event [system] when would you like to go [user] i want to go on sunday this week
State: [state] subcategory=none date=sunday this week city_of_event=none category=none event_name=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 category=b of possible values a) music b) sports subcategory=baseball number_of_seats=f of possible values a) 2 b) 7 c) 6 d) 4 e) 8 f) 1 g) 9 h) 5 i) 3 date=1st of march city_of_event=toronto [context] [user] i am looking for a ticket to an event [system] when would you like to go [user] i want to go on sunday this week [system] do you have any preference event and city? how many tickets do you need [user] i want allan rayman in sfo for three tickets
State: [state] event_name=allan rayman category=none subcategory=none number_of_seats=i date=sunday this week city_of_event=sfo

[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 category=a of possible values a) sports b) music date=1st of march number_of_seats=i of possible values a) 7 b) 3 c) 8 d) 9 e) 6 f) 5 g) 2 h) 4 i) 1 subcategory=baseball [context] [user] i am looking for a ticket to an event [system] when would you like to go [user] i want to go on sunday this week [system] do you have any preference event and city? how many tickets do you need [user] i want allan rayman in sfo for three tickets [system] please confirm your purchase of 3 tickets for allan rayman in san francisco on march 3rd [user] yes thats correct
State: [state] event_name=allan rayman city_of_event=sfo category=none date=march 3rd number_of_seats=b 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] city_of_event=toronto subcategory=baseball number_of_seats=f of possible values a) 7 b) 3 c) 4 d) 9 e) 5 f) 1 g) 8 h) 2 i) 6 category=b of possible values a) music b) sports event_name=blue jays vs braves date=1st of march [context] [user] i am looking for a ticket to an event [system] when would you like to go [user] i want to go on sunday this week [system] do you have any preference event and city? how many tickets do you need [user] i want allan rayman in sfo for three tickets [system] please confirm your purchase of 3 tickets for allan rayman in san francisco on march 3rd [user] yes thats correct [system] your ticket is booked [user] what is their address
State: [state] city_of_event=sfo subcategory=none number_of_seats=b category=none event_name=allan rayman date=march 3rd

[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=c of possible values a) 4 b) 2 c) 1 d) 6 e) 8 f) 7 g) 3 h) 9 i) 5 category=b of possible values a) music b) sports subcategory=baseball city_of_event=toronto [context] [user] i am looking for a ticket to an event [system] when would you like to go [user] i want to go on sunday this week [system] do you have any preference event and city? how many tickets do you need [user] i want allan rayman in sfo for three tickets [system] please confirm your purchase of 3 tickets for allan rayman in san francisco on march 3rd [user] yes thats correct [system] your ticket is booked [user] what is their address [system] their address is 420 mason street [user] where is the event and when does it start
State: [state] date=march 3rd event_name=allan rayman number_of_seats=g category=none subcategory=none city_of_event=sfo

[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] airlines=b of possible values a) alaska airlines b) delta airlines c) air canada d) american airlines e) british airways f) united airlines g) air france h) southwest airlines passengers=b of possible values a) 4 b) 1 c) 2 d) 3 seating_class=c of possible values a) first class b) premium economy c) economy d) business origin=seattle destination=sf return_date=the 13th departure_date=9th of this month [context] [user] i am looking for a ticket to an event [system] when would you like to go [user] i want to go on sunday this week [system] do you have any preference event and city? how many tickets do you need [user] i want allan rayman in sfo for three tickets [system] please confirm your purchase of 3 tickets for allan rayman in san francisco on march 3rd [user] yes thats correct [system] your ticket is booked [user] what is their address [system] their address is 420 mason street [user] where is the event and when does it start [system] this will be in august hall at 8 pm [user] thank you, please also find me a round trip flight
State: [state] airlines=none passengers=d seating_class=none origin=none destination=sfo return_date=none departure_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] category=b of possible values a) music b) sports city_of_event=toronto subcategory=baseball date=1st of march event_name=blue jays vs braves number_of_seats=g of possible values a) 8 b) 3 c) 7 d) 4 e) 5 f) 9 g) 1 h) 6 i) 2 [context] [user] i am looking for a ticket to an event [system] when would you like to go [user] i want to go on sunday this week [system] do you have any preference event and city? how many tickets do you need [user] i want allan rayman in sfo for three tickets [system] please confirm your purchase of 3 tickets for allan rayman in san francisco on march 3rd [user] yes thats correct [system] your ticket is booked [user] what is their address [system] their address is 420 mason street [user] where is the event and when does it start [system] this will be in august hall at 8 pm [user] thank you, please also find me a round trip flight
State: [state] category=none city_of_event=sfo subcategory=none date=march 3rd event_name=allan rayman number_of_seats=b

[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] destination=sf airlines=h of possible values a) british airways b) air france c) united airlines d) american airlines e) alaska airlines f) southwest airlines g) air canada h) delta airlines origin=seattle passengers=d of possible values a) 4 b) 2 c) 3 d) 1 departure_date=9th of this month seating_class=c of possible values a) premium economy b) business c) economy d) first class return_date=the 13th [context] [user] i am looking for a ticket to an event [system] when would you like to go [user] i want to go on sunday this week [system] do you have any preference event and city? how many tickets do you need [user] i want allan rayman in sfo for three tickets [system] please confirm your purchase of 3 tickets for allan rayman in san francisco on march 3rd [user] yes thats correct [system] your ticket is booked [user] what is their address [system] their address is 420 mason street [user] where is the event and when does it start [system] this will be in august hall at 8 pm [user] thank you, please also find me a round trip flight [system] when would you like to travel and where are you traveling from [user] i am traveling from seattle later today
State: [state] destination=sfo airlines=none origin=seattle passengers=c departure_date=later today seating_class=none return_date=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] airlines=c of possible values a) british airways b) alaska airlines c) delta airlines d) united airlines e) american airlines f) air canada g) southwest airlines h) air france destination=sf passengers=a of possible values a) 1 b) 3 c) 2 d) 4 return_date=the 13th departure_date=9th of this month seating_class=c of possible values a) premium economy b) first class c) economy d) business origin=seattle [context] [user] i am looking for a ticket to an event [system] when would you like to go [user] i want to go on sunday this week [system] do you have any preference event and city? how many tickets do you need [user] i want allan rayman in sfo for three tickets [system] please confirm your purchase of 3 tickets for allan rayman in san francisco on march 3rd [user] yes thats correct [system] your ticket is booked [user] what is their address [system] their address is 420 mason street [user] where is the event and when does it start [system] this will be in august hall at 8 pm [user] thank you, please also find me a round trip flight [system] when would you like to travel and where are you traveling from [user] i am traveling from seattle later today [system] are you returning on march 3rd [user] i will return on the 12th
State: [state] airlines=none destination=sfo passengers=b return_date=the 12th departure_date=later today seating_class=none origin=seattle

[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=a of possible values a) 1 b) 2 c) 4 d) 3 airlines=c of possible values a) southwest airlines b) air france c) delta airlines d) united airlines e) american airlines f) air canada g) british airways h) alaska airlines return_date=the 13th seating_class=b of possible values a) first class b) economy c) premium economy d) business origin=seattle departure_date=9th of this month destination=sf [context] [user] i am looking for a ticket to an event [system] when would you like to go [user] i want to go on sunday this week [system] do you have any preference event and city? how many tickets do you need [user] i want allan rayman in sfo for three tickets [system] please confirm your purchase of 3 tickets for allan rayman in san francisco on march 3rd [user] yes thats correct [system] your ticket is booked [user] what is their address [system] their address is 420 mason street [user] where is the event and when does it start [system] this will be in august hall at 8 pm [user] thank you, please also find me a round trip flight [system] when would you like to travel and where are you traveling from [user] i am traveling from seattle later today [system] are you returning on march 3rd [user] i will return on the 12th [system] what about alaska airlines departing at 12 pm and return at 2:55 pm for $129 [user] sure
State: [state] passengers=d airlines=h return_date=the 12th seating_class=none origin=seattle departure_date=later today destination=sfo

[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=a of possible values a) economy b) business c) premium economy d) first class return_date=the 13th destination=sf airlines=h of possible values a) air france b) united airlines c) british airways d) air canada e) southwest airlines f) american airlines g) alaska airlines h) delta airlines origin=seattle departure_date=9th of this month passengers=b of possible values a) 3 b) 1 c) 4 d) 2 [context] [user] i am looking for a ticket to an event [system] when would you like to go [user] i want to go on sunday this week [system] do you have any preference event and city? how many tickets do you need [user] i want allan rayman in sfo for three tickets [system] please confirm your purchase of 3 tickets for allan rayman in san francisco on march 3rd [user] yes thats correct [system] your ticket is booked [user] what is their address [system] their address is 420 mason street [user] where is the event and when does it start [system] this will be in august hall at 8 pm [user] thank you, please also find me a round trip flight [system] when would you like to travel and where are you traveling from [user] i am traveling from seattle later today [system] are you returning on march 3rd [user] i will return on the 12th [system] what about alaska airlines departing at 12 pm and return at 2:55 pm for $129 [user] sure [system] anything else i can do for you [user] no that's it
State: [state] seating_class=none return_date=the 12th destination=sfo airlines=g origin=seattle departure_date=later today passengers=a