[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] origin_city=las vegas passengers=c of possible values a) 2 b) 3 c) 1 d) 4 airlines=c of possible values a) air france b) united airlines c) southwest airlines d) american airlines e) delta airlines f) alaska airlines g) air canada h) british airways destination_city=sd inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy departure_date=6th of this month return_date=9th of this month refundable=b of possible values a) false b) true [context] [user] help me look for round trip flights on delta airlines. i'm traveling from philly.
State: [state] origin_city=philly passengers=none airlines=e destination_city=none inbound_departure_time=none outbound_departure_time=none seating_class=none departure_date=none return_date=none refundable=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] airlines=e of possible values a) american airlines b) alaska airlines c) delta airlines d) air canada e) southwest airlines f) united airlines g) air france h) british airways outbound_departure_time=3:10 pm destination_city=sd departure_date=6th of this month seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class passengers=b of possible values a) 4 b) 1 c) 3 d) 2 origin_city=las vegas inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false return_date=9th of this month [context] [user] help me look for round trip flights on delta airlines. i'm traveling from philly. [system] when will you be leaving and when are you returning? [user] i'm leaving on the 9th of march. i'm returning on the 11th of march.
State: [state] airlines=c outbound_departure_time=none destination_city=none departure_date=9th of march seating_class=none passengers=none origin_city=philly inbound_departure_time=none refundable=none return_date=11th of march

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] outbound_departure_time=3:10 pm airlines=f of possible values a) air canada b) british airways c) united airlines d) alaska airlines e) delta airlines f) southwest airlines g) american airlines h) air france destination_city=sd origin_city=las vegas inbound_departure_time=8:25 pm passengers=b of possible values a) 3 b) 1 c) 2 d) 4 departure_date=6th of this month seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy refundable=a of possible values a) true b) false return_date=9th of this month [context] [user] help me look for round trip flights on delta airlines. i'm traveling from philly. [system] when will you be leaving and when are you returning? [user] i'm leaving on the 9th of march. i'm returning on the 11th of march. [system] where will you be going? [user] i'm going to new york city. i want an economy seat. and i'm actually returning on the 13th.
State: [state] outbound_departure_time=none airlines=e destination_city=new york city origin_city=philly inbound_departure_time=none passengers=none departure_date=9th of march seating_class=d refundable=none return_date=the 13th

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] destination_city=sd airlines=e of possible values a) american airlines b) alaska airlines c) air canada d) united airlines e) southwest airlines f) delta airlines g) air france h) british airways return_date=9th of this month departure_date=6th of this month origin_city=las vegas seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm passengers=d of possible values a) 4 b) 2 c) 3 d) 1 [context] [user] help me look for round trip flights on delta airlines. i'm traveling from philly. [system] when will you be leaving and when are you returning? [user] i'm leaving on the 9th of march. i'm returning on the 11th of march. [system] where will you be going? [user] i'm going to new york city. i want an economy seat. and i'm actually returning on the 13th. [system] there's 1 flight that suits your preference. it's a delta airlines flight with an outbound flight that departs at 4:40 pm and a return flight that leaves at 7:40 pm. it is $63 per ticket. [user] and what airport is the arrival at?
State: [state] destination_city=new york city airlines=f return_date=the 13th departure_date=9th of march origin_city=philly seating_class=b refundable=none outbound_departure_time=none inbound_departure_time=none passengers=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] departure_date=6th of this month airlines=b of possible values a) american airlines b) southwest airlines c) air france d) united airlines e) british airways f) alaska airlines g) delta airlines h) air canada inbound_departure_time=8:25 pm origin_city=las vegas seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business refundable=a of possible values a) true b) false return_date=9th of this month outbound_departure_time=3:10 pm passengers=c of possible values a) 3 b) 4 c) 1 d) 2 destination_city=sd [context] [user] help me look for round trip flights on delta airlines. i'm traveling from philly. [system] when will you be leaving and when are you returning? [user] i'm leaving on the 9th of march. i'm returning on the 11th of march. [system] where will you be going? [user] i'm going to new york city. i want an economy seat. and i'm actually returning on the 13th. [system] there's 1 flight that suits your preference. it's a delta airlines flight with an outbound flight that departs at 4:40 pm and a return flight that leaves at 7:40 pm. it is $63 per ticket. [user] and what airport is the arrival at? [system] the flight arrives at jfk international airport. [user] okay, that works for me. can you get me tickets, i'll need four.
State: [state] departure_date=9th of march airlines=g inbound_departure_time=7:40 pm origin_city=philly seating_class=c refundable=none return_date=the 13th outbound_departure_time=4:40 pm passengers=b destination_city=new york city

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] airlines=e of possible values a) air france b) delta airlines c) united airlines d) alaska airlines e) southwest airlines f) american airlines g) air canada h) british airways passengers=b of possible values a) 3 b) 1 c) 4 d) 2 outbound_departure_time=3:10 pm departure_date=6th of this month inbound_departure_time=8:25 pm destination_city=sd refundable=a of possible values a) true b) false return_date=9th of this month seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class origin_city=las vegas [context] [user] help me look for round trip flights on delta airlines. i'm traveling from philly. [system] when will you be leaving and when are you returning? [user] i'm leaving on the 9th of march. i'm returning on the 11th of march. [system] where will you be going? [user] i'm going to new york city. i want an economy seat. and i'm actually returning on the 13th. [system] there's 1 flight that suits your preference. it's a delta airlines flight with an outbound flight that departs at 4:40 pm and a return flight that leaves at 7:40 pm. it is $63 per ticket. [user] and what airport is the arrival at? [system] the flight arrives at jfk international airport. [user] okay, that works for me. can you get me tickets, i'll need four. [system] please make sure this is correct, i'll purchase you 4 economy tickets from philadelphia to new york on delta airlines. the outbound flight leaves on march 9th at 4:40 pm and the return flights leaves on march 13th at 7:40 pm. [user] yes, please purchase the tickets. what time is the return flight's arrival?
State: [state] airlines=b passengers=c outbound_departure_time=4:40 pm departure_date=9th of march inbound_departure_time=7:40 pm destination_city=new york refundable=none return_date=march 13th seating_class=b origin_city=philadelphia

[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 date=1st of march city_of_event=toronto number_of_seats=a of possible values a) 1 b) 3 c) 7 d) 4 e) 5 f) 9 g) 6 h) 2 i) 8 [context] [user] help me look for round trip flights on delta airlines. i'm traveling from philly. [system] when will you be leaving and when are you returning? [user] i'm leaving on the 9th of march. i'm returning on the 11th of march. [system] where will you be going? [user] i'm going to new york city. i want an economy seat. and i'm actually returning on the 13th. [system] there's 1 flight that suits your preference. it's a delta airlines flight with an outbound flight that departs at 4:40 pm and a return flight that leaves at 7:40 pm. it is $63 per ticket. [user] and what airport is the arrival at? [system] the flight arrives at jfk international airport. [user] okay, that works for me. can you get me tickets, i'll need four. [system] please make sure this is correct, i'll purchase you 4 economy tickets from philadelphia to new york on delta airlines. the outbound flight leaves on march 9th at 4:40 pm and the return flights leaves on march 13th at 7:40 pm. [user] yes, please purchase the tickets. what time is the return flight's arrival? [system] i've purchased the tickets. the return flight's arrival is 8:31 pm. [user] okay, now i need some help finding something to do that i'd like over there.
State: [state] event_name=none category=none subcategory=none date=none city_of_event=new york 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] category=a of possible values a) sports b) music number_of_seats=f of possible values a) 9 b) 8 c) 3 d) 4 e) 2 f) 1 g) 6 h) 7 i) 5 city_of_event=toronto date=1st of march event_name=blue jays vs braves subcategory=baseball [context] [user] help me look for round trip flights on delta airlines. i'm traveling from philly. [system] when will you be leaving and when are you returning? [user] i'm leaving on the 9th of march. i'm returning on the 11th of march. [system] where will you be going? [user] i'm going to new york city. i want an economy seat. and i'm actually returning on the 13th. [system] there's 1 flight that suits your preference. it's a delta airlines flight with an outbound flight that departs at 4:40 pm and a return flight that leaves at 7:40 pm. it is $63 per ticket. [user] and what airport is the arrival at? [system] the flight arrives at jfk international airport. [user] okay, that works for me. can you get me tickets, i'll need four. [system] please make sure this is correct, i'll purchase you 4 economy tickets from philadelphia to new york on delta airlines. the outbound flight leaves on march 9th at 4:40 pm and the return flights leaves on march 13th at 7:40 pm. [user] yes, please purchase the tickets. what time is the return flight's arrival? [system] i've purchased the tickets. the return flight's arrival is 8:31 pm. [user] okay, now i need some help finding something to do that i'd like over there. [system] is there anything specific you like? [user] i prefer music events.
State: [state] category=b number_of_seats=none city_of_event=new york date=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] date=1st of march subcategory=baseball event_name=blue jays vs braves city_of_event=toronto category=b of possible values a) music b) sports number_of_seats=h of possible values a) 6 b) 9 c) 5 d) 3 e) 2 f) 4 g) 7 h) 1 i) 8 [context] [user] help me look for round trip flights on delta airlines. i'm traveling from philly. [system] when will you be leaving and when are you returning? [user] i'm leaving on the 9th of march. i'm returning on the 11th of march. [system] where will you be going? [user] i'm going to new york city. i want an economy seat. and i'm actually returning on the 13th. [system] there's 1 flight that suits your preference. it's a delta airlines flight with an outbound flight that departs at 4:40 pm and a return flight that leaves at 7:40 pm. it is $63 per ticket. [user] and what airport is the arrival at? [system] the flight arrives at jfk international airport. [user] okay, that works for me. can you get me tickets, i'll need four. [system] please make sure this is correct, i'll purchase you 4 economy tickets from philadelphia to new york on delta airlines. the outbound flight leaves on march 9th at 4:40 pm and the return flights leaves on march 13th at 7:40 pm. [user] yes, please purchase the tickets. what time is the return flight's arrival? [system] i've purchased the tickets. the return flight's arrival is 8:31 pm. [user] okay, now i need some help finding something to do that i'd like over there. [system] is there anything specific you like? [user] i prefer music events. [system] there are 10 events you might enjoy. there's amber run brooklyn which is popular. it's at warsaw on march 14th at 6 pm. [user] that's good. but i'd prefer something classical, and on the 11th of march.
State: [state] date=11th of march subcategory=classical event_name=none city_of_event=new york category=a 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] number_of_seats=b of possible values a) 5 b) 1 c) 8 d) 9 e) 4 f) 7 g) 2 h) 3 i) 6 category=a of possible values a) sports b) music city_of_event=toronto event_name=blue jays vs braves date=1st of march subcategory=baseball [context] [user] help me look for round trip flights on delta airlines. i'm traveling from philly. [system] when will you be leaving and when are you returning? [user] i'm leaving on the 9th of march. i'm returning on the 11th of march. [system] where will you be going? [user] i'm going to new york city. i want an economy seat. and i'm actually returning on the 13th. [system] there's 1 flight that suits your preference. it's a delta airlines flight with an outbound flight that departs at 4:40 pm and a return flight that leaves at 7:40 pm. it is $63 per ticket. [user] and what airport is the arrival at? [system] the flight arrives at jfk international airport. [user] okay, that works for me. can you get me tickets, i'll need four. [system] please make sure this is correct, i'll purchase you 4 economy tickets from philadelphia to new york on delta airlines. the outbound flight leaves on march 9th at 4:40 pm and the return flights leaves on march 13th at 7:40 pm. [user] yes, please purchase the tickets. what time is the return flight's arrival? [system] i've purchased the tickets. the return flight's arrival is 8:31 pm. [user] okay, now i need some help finding something to do that i'd like over there. [system] is there anything specific you like? [user] i prefer music events. [system] there are 10 events you might enjoy. there's amber run brooklyn which is popular. it's at warsaw on march 14th at 6 pm. [user] that's good. but i'd prefer something classical, and on the 11th of march. [system] there are 2 events you might enjoy. there's joe hisaishi which is popular. it's at stern auditorium / perelman stage on march 11th at 8 pm. [user] i'd definitely like that.
State: [state] number_of_seats=none category=b city_of_event=new york event_name=joe hisaishi date=11th of march subcategory=classical

[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 date=1st of march number_of_seats=f of possible values a) 5 b) 8 c) 6 d) 9 e) 2 f) 1 g) 7 h) 4 i) 3 subcategory=baseball city_of_event=toronto [context] [user] help me look for round trip flights on delta airlines. i'm traveling from philly. [system] when will you be leaving and when are you returning? [user] i'm leaving on the 9th of march. i'm returning on the 11th of march. [system] where will you be going? [user] i'm going to new york city. i want an economy seat. and i'm actually returning on the 13th. [system] there's 1 flight that suits your preference. it's a delta airlines flight with an outbound flight that departs at 4:40 pm and a return flight that leaves at 7:40 pm. it is $63 per ticket. [user] and what airport is the arrival at? [system] the flight arrives at jfk international airport. [user] okay, that works for me. can you get me tickets, i'll need four. [system] please make sure this is correct, i'll purchase you 4 economy tickets from philadelphia to new york on delta airlines. the outbound flight leaves on march 9th at 4:40 pm and the return flights leaves on march 13th at 7:40 pm. [user] yes, please purchase the tickets. what time is the return flight's arrival? [system] i've purchased the tickets. the return flight's arrival is 8:31 pm. [user] okay, now i need some help finding something to do that i'd like over there. [system] is there anything specific you like? [user] i prefer music events. [system] there are 10 events you might enjoy. there's amber run brooklyn which is popular. it's at warsaw on march 14th at 6 pm. [user] that's good. but i'd prefer something classical, and on the 11th of march. [system] there are 2 events you might enjoy. there's joe hisaishi which is popular. it's at stern auditorium / perelman stage on march 11th at 8 pm. [user] i'd definitely like that. [system] would you like to purchase tickets for it? [user] no, i don't need tickets. that's all for now.
State: [state] category=a event_name=joe hisaishi date=11th of march number_of_seats=none subcategory=classical city_of_event=new york