[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) 7 c) 9 d) 5 e) 1 f) 4 g) 2 h) 3 i) 8 date=1st of march category=b of possible values a) music b) sports city_of_event=toronto event_name=blue jays vs braves subcategory=baseball [context] [user] i would like to make your event reservations.
State: [state] number_of_seats=none date=none category=none city_of_event=none event_name=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] city_of_event=toronto subcategory=baseball event_name=blue jays vs braves category=a of possible values a) sports b) music date=1st of march number_of_seats=i of possible values a) 8 b) 5 c) 2 d) 9 e) 6 f) 7 g) 4 h) 3 i) 1 [context] [user] i would like to make your event reservations. [system] what event would you like to see? [user] i'd like to see sky vs fever.
State: [state] city_of_event=none subcategory=none event_name=sky vs fever category=none date=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] date=1st of march event_name=blue jays vs braves category=b of possible values a) music b) sports number_of_seats=i of possible values a) 2 b) 7 c) 4 d) 3 e) 8 f) 9 g) 6 h) 5 i) 1 subcategory=baseball city_of_event=toronto [context] [user] i would like to make your event reservations. [system] what event would you like to see? [user] i'd like to see sky vs fever. [system] in what city and for how many people? [user] for 2 people in chi-town.
State: [state] date=none event_name=sky vs fever category=none number_of_seats=a subcategory=none city_of_event=chi-town

[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 number_of_seats=i of possible values a) 4 b) 3 c) 8 d) 7 e) 6 f) 9 g) 5 h) 2 i) 1 event_name=blue jays vs braves date=1st of march subcategory=baseball [context] [user] i would like to make your event reservations. [system] what event would you like to see? [user] i'd like to see sky vs fever. [system] in what city and for how many people? [user] for 2 people in chi-town. [system] on what date? [user] on the 1st.
State: [state] category=none city_of_event=chi-town number_of_seats=h event_name=sky vs fever date=the 1st 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=b of possible values a) music b) sports number_of_seats=b of possible values a) 9 b) 1 c) 4 d) 7 e) 5 f) 2 g) 6 h) 3 i) 8 subcategory=baseball city_of_event=toronto event_name=blue jays vs braves date=1st of march [context] [user] i would like to make your event reservations. [system] what event would you like to see? [user] i'd like to see sky vs fever. [system] in what city and for how many people? [user] for 2 people in chi-town. [system] on what date? [user] on the 1st. [system] confirming 2 tickets on march 1st in chicago for sky vs fever. [user] sounds good to me.
State: [state] category=none number_of_seats=f subcategory=none city_of_event=chi-town event_name=sky vs fever date=march 1st

[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=c of possible values a) 2 b) 3 c) 1 d) 4 origin=seattle return_date=the 13th airlines=e of possible values a) southwest airlines b) united airlines c) alaska airlines d) british airways e) delta airlines f) air france g) american airlines h) air canada departure_date=9th of this month destination=sf seating_class=d of possible values a) business b) first class c) premium economy d) economy [context] [user] i would like to make your event reservations. [system] what event would you like to see? [user] i'd like to see sky vs fever. [system] in what city and for how many people? [user] for 2 people in chi-town. [system] on what date? [user] on the 1st. [system] confirming 2 tickets on march 1st in chicago for sky vs fever. [user] sounds good to me. [system] the reservation is complete. [user] i also need a flight leaving on the 1st and coming back friday next week.
State: [state] passengers=a origin=none return_date=friday next week airlines=none departure_date=march 1st destination=chi-town 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] airlines=g of possible values a) british airways b) united airlines c) american airlines d) alaska airlines e) air canada f) air france g) delta airlines h) southwest airlines destination=sf return_date=the 13th seating_class=a of possible values a) economy b) first class c) premium economy d) business origin=seattle passengers=b of possible values a) 4 b) 1 c) 2 d) 3 departure_date=9th of this month [context] [user] i would like to make your event reservations. [system] what event would you like to see? [user] i'd like to see sky vs fever. [system] in what city and for how many people? [user] for 2 people in chi-town. [system] on what date? [user] on the 1st. [system] confirming 2 tickets on march 1st in chicago for sky vs fever. [user] sounds good to me. [system] the reservation is complete. [user] i also need a flight leaving on the 1st and coming back friday next week. [system] from what city? [user] that would be from philadelphia.
State: [state] airlines=none destination=chi-town return_date=friday next week seating_class=none origin=philadelphia passengers=c departure_date=march 1st

[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 destination=sf airlines=b of possible values a) air canada b) delta airlines c) air france d) british airways e) alaska airlines f) american airlines g) southwest airlines h) united airlines return_date=the 13th passengers=d of possible values a) 3 b) 2 c) 4 d) 1 seating_class=c of possible values a) business b) premium economy c) economy d) first class departure_date=9th of this month [context] [user] i would like to make your event reservations. [system] what event would you like to see? [user] i'd like to see sky vs fever. [system] in what city and for how many people? [user] for 2 people in chi-town. [system] on what date? [user] on the 1st. [system] confirming 2 tickets on march 1st in chicago for sky vs fever. [user] sounds good to me. [system] the reservation is complete. [user] i also need a flight leaving on the 1st and coming back friday next week. [system] from what city? [user] that would be from philadelphia. [system] how about an american airlines flight leaving at 10:10 am and returning at 6:40 pm for $127? [user] that sounds perfect. thank you.
State: [state] origin=philadelphia destination=chi-town airlines=f return_date=friday next week passengers=b seating_class=none departure_date=march 1st