[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 event_name=blue jays vs braves date=1st of march subcategory=baseball number_of_seats=d of possible values a) 9 b) 6 c) 8 d) 1 e) 2 f) 7 g) 5 h) 4 i) 3 city_of_event=toronto [context] [user] reserve event tickets.
State: [state] category=none event_name=none date=none subcategory=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] subcategory=baseball date=1st of march city_of_event=toronto event_name=blue jays vs braves number_of_seats=g of possible values a) 3 b) 6 c) 2 d) 4 e) 8 f) 5 g) 1 h) 9 i) 7 category=b of possible values a) music b) sports [context] [user] reserve event tickets. [system] number? date? event name? [user] 2 tickets to seattle vs la angels on the 4th.
State: [state] subcategory=none date=the 4th city_of_event=none event_name=seattle vs la angels number_of_seats=c 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=a of possible values a) sports b) music date=1st of march number_of_seats=g of possible values a) 8 b) 5 c) 7 d) 2 e) 9 f) 3 g) 1 h) 4 i) 6 city_of_event=toronto event_name=blue jays vs braves subcategory=baseball [context] [user] reserve event tickets. [system] number? date? event name? [user] 2 tickets to seattle vs la angels on the 4th. [system] city? [user] seattle.
State: [state] category=none date=the 4th number_of_seats=d city_of_event=seattle event_name=seattle vs la angels 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 date=1st of march category=b of possible values a) music b) sports event_name=blue jays vs braves subcategory=baseball number_of_seats=i of possible values a) 2 b) 9 c) 5 d) 3 e) 8 f) 4 g) 6 h) 7 i) 1 [context] [user] reserve event tickets. [system] number? date? event name? [user] 2 tickets to seattle vs la angels on the 4th. [system] city? [user] seattle. [system] please confirm: 2 tickets to seattle vs la angels in seattle on march 4th. [user] perfect. when's it start and where is it?
State: [state] city_of_event=seattle date=march 4th category=none event_name=seattle vs la angels subcategory=none number_of_seats=a

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] type=c of possible values a) full-size b) compact c) standard pickup_city=new york dropoff_date=next thursday pickup_location=port authority station pickup_time=10:30 in the morning pickup_date=march 4th [context] [user] reserve event tickets. [system] number? date? event name? [user] 2 tickets to seattle vs la angels on the 4th. [system] city? [user] seattle. [system] please confirm: 2 tickets to seattle vs la angels in seattle on march 4th. [user] perfect. when's it start and where is it? [system] you're booked. it's at 8 pm and 1250 1st avenue south. [user] get a rental car there, too.
State: [state] type=none pickup_city=seattle dropoff_date=none pickup_location=none pickup_time=none pickup_date=none

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_time=10:30 in the morning type=a of possible values a) standard b) compact c) full-size pickup_date=march 4th pickup_city=new york pickup_location=port authority station dropoff_date=next thursday [context] [user] reserve event tickets. [system] number? date? event name? [user] 2 tickets to seattle vs la angels on the 4th. [system] city? [user] seattle. [system] please confirm: 2 tickets to seattle vs la angels in seattle on march 4th. [user] perfect. when's it start and where is it? [system] you're booked. it's at 8 pm and 1250 1st avenue south. [user] get a rental car there, too. [system] from march 4th? dropping off when? [user] the 3rd of march to march 5th.
State: [state] pickup_time=none type=none pickup_date=3rd of march pickup_city=seattle pickup_location=none dropoff_date=march 5th

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_time=10:30 in the morning pickup_date=march 4th dropoff_date=next thursday pickup_location=port authority station pickup_city=new york type=c of possible values a) full-size b) compact c) standard [context] [user] reserve event tickets. [system] number? date? event name? [user] 2 tickets to seattle vs la angels on the 4th. [system] city? [user] seattle. [system] please confirm: 2 tickets to seattle vs la angels in seattle on march 4th. [user] perfect. when's it start and where is it? [system] you're booked. it's at 8 pm and 1250 1st avenue south. [user] get a rental car there, too. [system] from march 4th? dropping off when? [user] the 3rd of march to march 5th. [system] pick up time? [user] 11 o"clock in the morning, a small car.
State: [state] pickup_time=11 o"clock in the morning pickup_date=3rd of march dropoff_date=march 5th pickup_location=none pickup_city=seattle type=b

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_location=port authority station pickup_date=march 4th type=b of possible values a) compact b) standard c) full-size dropoff_date=next thursday pickup_time=10:30 in the morning pickup_city=new york [context] [user] reserve event tickets. [system] number? date? event name? [user] 2 tickets to seattle vs la angels on the 4th. [system] city? [user] seattle. [system] please confirm: 2 tickets to seattle vs la angels in seattle on march 4th. [user] perfect. when's it start and where is it? [system] you're booked. it's at 8 pm and 1250 1st avenue south. [user] get a rental car there, too. [system] from march 4th? dropping off when? [user] the 3rd of march to march 5th. [system] pick up time? [user] 11 o"clock in the morning, a small car. [system] i found 2 cars. there's a compact fit at king street station on march 3rd. [user] something else, intermediate size till the 4th.
State: [state] pickup_location=none pickup_date=3rd of march type=b dropoff_date=march 4th pickup_time=11 o"clock in the morning pickup_city=seattle

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_city=new york pickup_date=march 4th type=a of possible values a) standard b) full-size c) compact pickup_time=10:30 in the morning pickup_location=port authority station dropoff_date=next thursday [context] [user] reserve event tickets. [system] number? date? event name? [user] 2 tickets to seattle vs la angels on the 4th. [system] city? [user] seattle. [system] please confirm: 2 tickets to seattle vs la angels in seattle on march 4th. [user] perfect. when's it start and where is it? [system] you're booked. it's at 8 pm and 1250 1st avenue south. [user] get a rental car there, too. [system] from march 4th? dropping off when? [user] the 3rd of march to march 5th. [system] pick up time? [user] 11 o"clock in the morning, a small car. [system] i found 2 cars. there's a compact fit at king street station on march 3rd. [user] something else, intermediate size till the 4th. [system] there's a standard civic at king street station on march 3rd. [user] cost?
State: [state] pickup_city=seattle pickup_date=3rd of march type=a pickup_time=11 o"clock in the morning pickup_location=none dropoff_date=march 4th

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_city=new york pickup_time=10:30 in the morning pickup_location=port authority station pickup_date=march 4th dropoff_date=next thursday type=c of possible values a) compact b) full-size c) standard [context] [user] reserve event tickets. [system] number? date? event name? [user] 2 tickets to seattle vs la angels on the 4th. [system] city? [user] seattle. [system] please confirm: 2 tickets to seattle vs la angels in seattle on march 4th. [user] perfect. when's it start and where is it? [system] you're booked. it's at 8 pm and 1250 1st avenue south. [user] get a rental car there, too. [system] from march 4th? dropping off when? [user] the 3rd of march to march 5th. [system] pick up time? [user] 11 o"clock in the morning, a small car. [system] i found 2 cars. there's a compact fit at king street station on march 3rd. [user] something else, intermediate size till the 4th. [system] there's a standard civic at king street station on march 3rd. [user] cost? [system] $31. [user] that one.
State: [state] pickup_city=seattle pickup_time=11 o"clock in the morning pickup_location=king street station pickup_date=3rd of march dropoff_date=march 4th type=c

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_time=10:30 in the morning pickup_city=new york pickup_date=march 4th dropoff_date=next thursday pickup_location=port authority station type=a of possible values a) standard b) full-size c) compact [context] [user] reserve event tickets. [system] number? date? event name? [user] 2 tickets to seattle vs la angels on the 4th. [system] city? [user] seattle. [system] please confirm: 2 tickets to seattle vs la angels in seattle on march 4th. [user] perfect. when's it start and where is it? [system] you're booked. it's at 8 pm and 1250 1st avenue south. [user] get a rental car there, too. [system] from march 4th? dropping off when? [user] the 3rd of march to march 5th. [system] pick up time? [user] 11 o"clock in the morning, a small car. [system] i found 2 cars. there's a compact fit at king street station on march 3rd. [user] something else, intermediate size till the 4th. [system] there's a standard civic at king street station on march 3rd. [user] cost? [system] $31. [user] that one. [system] can i help with anything else? [user] book the car.
State: [state] pickup_time=11 o"clock in the morning pickup_city=seattle pickup_date=3rd of march dropoff_date=march 4th pickup_location=king street station type=a

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_city=new york type=c of possible values a) compact b) full-size c) standard pickup_date=march 4th pickup_location=port authority station dropoff_date=next thursday pickup_time=10:30 in the morning [context] [user] reserve event tickets. [system] number? date? event name? [user] 2 tickets to seattle vs la angels on the 4th. [system] city? [user] seattle. [system] please confirm: 2 tickets to seattle vs la angels in seattle on march 4th. [user] perfect. when's it start and where is it? [system] you're booked. it's at 8 pm and 1250 1st avenue south. [user] get a rental car there, too. [system] from march 4th? dropping off when? [user] the 3rd of march to march 5th. [system] pick up time? [user] 11 o"clock in the morning, a small car. [system] i found 2 cars. there's a compact fit at king street station on march 3rd. [user] something else, intermediate size till the 4th. [system] there's a standard civic at king street station on march 3rd. [user] cost? [system] $31. [user] that one. [system] can i help with anything else? [user] book the car. [system] please confirm: standard car, picking up king street station at 11 am on march 3rd and returning march 4th. [user] yep.
State: [state] pickup_city=seattle type=c pickup_date=3rd of march pickup_location=king street station dropoff_date=march 4th pickup_time=11 am

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_location=port authority station pickup_time=10:30 in the morning type=a of possible values a) standard b) compact c) full-size pickup_city=new york dropoff_date=next thursday pickup_date=march 4th [context] [user] reserve event tickets. [system] number? date? event name? [user] 2 tickets to seattle vs la angels on the 4th. [system] city? [user] seattle. [system] please confirm: 2 tickets to seattle vs la angels in seattle on march 4th. [user] perfect. when's it start and where is it? [system] you're booked. it's at 8 pm and 1250 1st avenue south. [user] get a rental car there, too. [system] from march 4th? dropping off when? [user] the 3rd of march to march 5th. [system] pick up time? [user] 11 o"clock in the morning, a small car. [system] i found 2 cars. there's a compact fit at king street station on march 3rd. [user] something else, intermediate size till the 4th. [system] there's a standard civic at king street station on march 3rd. [user] cost? [system] $31. [user] that one. [system] can i help with anything else? [user] book the car. [system] please confirm: standard car, picking up king street station at 11 am on march 3rd and returning march 4th. [user] yep. [system] it's booked. [user] thanks.
State: [state] pickup_location=king street station pickup_time=11 am type=a pickup_city=seattle dropoff_date=march 4th pickup_date=3rd of march

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_date=march 4th pickup_time=10:30 in the morning pickup_location=port authority station type=b of possible values a) full-size b) standard c) compact pickup_city=new york dropoff_date=next thursday [context] [user] reserve event tickets. [system] number? date? event name? [user] 2 tickets to seattle vs la angels on the 4th. [system] city? [user] seattle. [system] please confirm: 2 tickets to seattle vs la angels in seattle on march 4th. [user] perfect. when's it start and where is it? [system] you're booked. it's at 8 pm and 1250 1st avenue south. [user] get a rental car there, too. [system] from march 4th? dropping off when? [user] the 3rd of march to march 5th. [system] pick up time? [user] 11 o"clock in the morning, a small car. [system] i found 2 cars. there's a compact fit at king street station on march 3rd. [user] something else, intermediate size till the 4th. [system] there's a standard civic at king street station on march 3rd. [user] cost? [system] $31. [user] that one. [system] can i help with anything else? [user] book the car. [system] please confirm: standard car, picking up king street station at 11 am on march 3rd and returning march 4th. [user] yep. [system] it's booked. [user] thanks. [system] anything else? [user] nah, thanks.
State: [state] pickup_date=3rd of march pickup_time=11 am pickup_location=king street station type=b pickup_city=seattle dropoff_date=march 4th