[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] passengers=d of possible values a) 2 b) 3 c) 4 d) 1 airlines=g of possible values a) air france b) british airways c) air canada d) american airlines e) delta airlines f) alaska airlines g) southwest airlines h) united airlines departure_date=6th of this month seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business return_date=9th of this month destination_city=sd refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm origin_city=las vegas [context] [user] i'd like a round trip flight where i get back on the 3rd.
State: [state] passengers=none airlines=none departure_date=none seating_class=none return_date=the 3rd destination_city=none refundable=none outbound_departure_time=none inbound_departure_time=none origin_city=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] return_date=9th of this month outbound_departure_time=3:10 pm origin_city=las vegas refundable=a of possible values a) true b) false departure_date=6th of this month destination_city=sd passengers=a of possible values a) 1 b) 3 c) 2 d) 4 airlines=a of possible values a) southwest airlines b) air france c) air canada d) american airlines e) alaska airlines f) british airways g) delta airlines h) united airlines inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy [context] [user] i'd like a round trip flight where i get back on the 3rd. [system] sure, where are you going, where are you located and what day? [user] i'm in san fran and want to go to phoenix on march 1st
State: [state] return_date=the 3rd outbound_departure_time=none origin_city=san fran refundable=none departure_date=march 1st destination_city=phoenix passengers=none airlines=none inbound_departure_time=none seating_class=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] destination_city=sd origin_city=las vegas outbound_departure_time=3:10 pm departure_date=6th of this month seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy inbound_departure_time=8:25 pm passengers=b of possible values a) 4 b) 1 c) 3 d) 2 airlines=a of possible values a) southwest airlines b) air france c) american airlines d) united airlines e) air canada f) alaska airlines g) delta airlines h) british airways refundable=a of possible values a) true b) false return_date=9th of this month [context] [user] i'd like a round trip flight where i get back on the 3rd. [system] sure, where are you going, where are you located and what day? [user] i'm in san fran and want to go to phoenix on march 1st [system] there's an 5:50 am delta airlines flight that returns at 11:55 am for $121 [user] when does my return flight get back?
State: [state] destination_city=phoenix origin_city=san fran outbound_departure_time=none departure_date=march 1st seating_class=none inbound_departure_time=none passengers=none airlines=none refundable=none return_date=the 3rd

[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 origin_city=las vegas departure_date=6th of this month refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm passengers=d of possible values a) 2 b) 3 c) 4 d) 1 seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy airlines=a of possible values a) southwest airlines b) american airlines c) air france d) united airlines e) delta airlines f) british airways g) alaska airlines h) air canada inbound_departure_time=8:25 pm return_date=9th of this month [context] [user] i'd like a round trip flight where i get back on the 3rd. [system] sure, where are you going, where are you located and what day? [user] i'm in san fran and want to go to phoenix on march 1st [system] there's an 5:50 am delta airlines flight that returns at 11:55 am for $121 [user] when does my return flight get back? [system] 2:02 pm [user] perfect, please purchase my ticket
State: [state] destination_city=phoenix origin_city=san fran departure_date=march 1st refundable=none outbound_departure_time=5:50 am passengers=none seating_class=none airlines=e inbound_departure_time=11:55 am return_date=the 3rd

[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] inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false passengers=c of possible values a) 2 b) 3 c) 1 d) 4 origin_city=las vegas seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy destination_city=sd airlines=b of possible values a) american airlines b) southwest airlines c) alaska airlines d) air france e) air canada f) british airways g) united airlines h) delta airlines return_date=9th of this month outbound_departure_time=3:10 pm departure_date=6th of this month [context] [user] i'd like a round trip flight where i get back on the 3rd. [system] sure, where are you going, where are you located and what day? [user] i'm in san fran and want to go to phoenix on march 1st [system] there's an 5:50 am delta airlines flight that returns at 11:55 am for $121 [user] when does my return flight get back? [system] 2:02 pm [user] perfect, please purchase my ticket [system] please confirm: 1 economy delta airlines flight depart from san francisco on march 1st at 5:50 am and arriving at phoenix on march 3rd with a returning flight leaving at 11:55 am [user] perfect
State: [state] inbound_departure_time=11:55 am refundable=none passengers=c origin_city=san fran seating_class=a destination_city=phoenix airlines=h return_date=march 3rd outbound_departure_time=5:50 am departure_date=march 1st

[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=a of possible values a) standard b) full-size c) compact pickup_city=new york pickup_time=10:30 in the morning dropoff_date=next thursday [context] [user] i'd like a round trip flight where i get back on the 3rd. [system] sure, where are you going, where are you located and what day? [user] i'm in san fran and want to go to phoenix on march 1st [system] there's an 5:50 am delta airlines flight that returns at 11:55 am for $121 [user] when does my return flight get back? [system] 2:02 pm [user] perfect, please purchase my ticket [system] please confirm: 1 economy delta airlines flight depart from san francisco on march 1st at 5:50 am and arriving at phoenix on march 3rd with a returning flight leaving at 11:55 am [user] perfect [system] confirmed [user] please find me a rental car for 2 o"clock in the afternoon
State: [state] pickup_location=none pickup_date=none type=none pickup_city=phoenix pickup_time=2 o"clock in the afternoon dropoff_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_location=port authority station pickup_date=march 4th pickup_city=new york pickup_time=10:30 in the morning dropoff_date=next thursday type=b of possible values a) compact b) standard c) full-size [context] [user] i'd like a round trip flight where i get back on the 3rd. [system] sure, where are you going, where are you located and what day? [user] i'm in san fran and want to go to phoenix on march 1st [system] there's an 5:50 am delta airlines flight that returns at 11:55 am for $121 [user] when does my return flight get back? [system] 2:02 pm [user] perfect, please purchase my ticket [system] please confirm: 1 economy delta airlines flight depart from san francisco on march 1st at 5:50 am and arriving at phoenix on march 3rd with a returning flight leaving at 11:55 am [user] perfect [system] confirmed [user] please find me a rental car for 2 o"clock in the afternoon [system] will this car be from march 1st to march 3rd? [user] yes, that's perfect and i'll need to book a car for this saturday
State: [state] pickup_location=none pickup_date=this saturday pickup_city=phoenix pickup_time=2 o"clock in the afternoon dropoff_date=march 3rd type=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_date=march 4th pickup_city=new york dropoff_date=next thursday pickup_time=10:30 in the morning pickup_location=port authority station type=a of possible values a) standard b) full-size c) compact [context] [user] i'd like a round trip flight where i get back on the 3rd. [system] sure, where are you going, where are you located and what day? [user] i'm in san fran and want to go to phoenix on march 1st [system] there's an 5:50 am delta airlines flight that returns at 11:55 am for $121 [user] when does my return flight get back? [system] 2:02 pm [user] perfect, please purchase my ticket [system] please confirm: 1 economy delta airlines flight depart from san francisco on march 1st at 5:50 am and arriving at phoenix on march 3rd with a returning flight leaving at 11:55 am [user] perfect [system] confirmed [user] please find me a rental car for 2 o"clock in the afternoon [system] will this car be from march 1st to march 3rd? [user] yes, that's perfect and i'll need to book a car for this saturday [system] there are 3 cars. how about a standard accord available at sky harbor international airport on march 2nd? [user] how much?
State: [state] pickup_date=march 2nd pickup_city=phoenix dropoff_date=march 3rd pickup_time=2 o"clock in the afternoon pickup_location=none type=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] type=b of possible values a) compact b) standard c) full-size pickup_time=10:30 in the morning dropoff_date=next thursday pickup_date=march 4th pickup_location=port authority station pickup_city=new york [context] [user] i'd like a round trip flight where i get back on the 3rd. [system] sure, where are you going, where are you located and what day? [user] i'm in san fran and want to go to phoenix on march 1st [system] there's an 5:50 am delta airlines flight that returns at 11:55 am for $121 [user] when does my return flight get back? [system] 2:02 pm [user] perfect, please purchase my ticket [system] please confirm: 1 economy delta airlines flight depart from san francisco on march 1st at 5:50 am and arriving at phoenix on march 3rd with a returning flight leaving at 11:55 am [user] perfect [system] confirmed [user] please find me a rental car for 2 o"clock in the afternoon [system] will this car be from march 1st to march 3rd? [user] yes, that's perfect and i'll need to book a car for this saturday [system] there are 3 cars. how about a standard accord available at sky harbor international airport on march 2nd? [user] how much? [system] $27 [user] perfect, thanks
State: [state] type=b pickup_time=2 o"clock in the afternoon dropoff_date=march 3rd pickup_date=march 2nd pickup_location=sky harbor international airport pickup_city=phoenix

[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] dropoff_date=next thursday pickup_city=new york pickup_location=port authority station type=c of possible values a) compact b) full-size c) standard pickup_date=march 4th pickup_time=10:30 in the morning [context] [user] i'd like a round trip flight where i get back on the 3rd. [system] sure, where are you going, where are you located and what day? [user] i'm in san fran and want to go to phoenix on march 1st [system] there's an 5:50 am delta airlines flight that returns at 11:55 am for $121 [user] when does my return flight get back? [system] 2:02 pm [user] perfect, please purchase my ticket [system] please confirm: 1 economy delta airlines flight depart from san francisco on march 1st at 5:50 am and arriving at phoenix on march 3rd with a returning flight leaving at 11:55 am [user] perfect [system] confirmed [user] please find me a rental car for 2 o"clock in the afternoon [system] will this car be from march 1st to march 3rd? [user] yes, that's perfect and i'll need to book a car for this saturday [system] there are 3 cars. how about a standard accord available at sky harbor international airport on march 2nd? [user] how much? [system] $27 [user] perfect, thanks [system] shall i reserve this car? [user] yes please
State: [state] dropoff_date=march 3rd pickup_city=phoenix pickup_location=sky harbor international airport type=c pickup_date=march 2nd pickup_time=2 o"clock in the afternoon

[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=b of possible values a) compact b) standard c) full-size pickup_time=10:30 in the morning pickup_date=march 4th pickup_city=new york dropoff_date=next thursday pickup_location=port authority station [context] [user] i'd like a round trip flight where i get back on the 3rd. [system] sure, where are you going, where are you located and what day? [user] i'm in san fran and want to go to phoenix on march 1st [system] there's an 5:50 am delta airlines flight that returns at 11:55 am for $121 [user] when does my return flight get back? [system] 2:02 pm [user] perfect, please purchase my ticket [system] please confirm: 1 economy delta airlines flight depart from san francisco on march 1st at 5:50 am and arriving at phoenix on march 3rd with a returning flight leaving at 11:55 am [user] perfect [system] confirmed [user] please find me a rental car for 2 o"clock in the afternoon [system] will this car be from march 1st to march 3rd? [user] yes, that's perfect and i'll need to book a car for this saturday [system] there are 3 cars. how about a standard accord available at sky harbor international airport on march 2nd? [user] how much? [system] $27 [user] perfect, thanks [system] shall i reserve this car? [user] yes please [system] please confirm: a standard car to be picked up from sky harbor international airport on march 2nd at 2 pm and dropped off march 3rd [user] perfect, thanks.
State: [state] type=b pickup_time=2 o"clock in the afternoon pickup_date=march 2nd pickup_city=phoenix dropoff_date=march 3rd pickup_location=sky harbor international airport

[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 dropoff_date=next thursday pickup_city=new york pickup_location=port authority station type=a of possible values a) standard b) compact c) full-size pickup_date=march 4th [context] [user] i'd like a round trip flight where i get back on the 3rd. [system] sure, where are you going, where are you located and what day? [user] i'm in san fran and want to go to phoenix on march 1st [system] there's an 5:50 am delta airlines flight that returns at 11:55 am for $121 [user] when does my return flight get back? [system] 2:02 pm [user] perfect, please purchase my ticket [system] please confirm: 1 economy delta airlines flight depart from san francisco on march 1st at 5:50 am and arriving at phoenix on march 3rd with a returning flight leaving at 11:55 am [user] perfect [system] confirmed [user] please find me a rental car for 2 o"clock in the afternoon [system] will this car be from march 1st to march 3rd? [user] yes, that's perfect and i'll need to book a car for this saturday [system] there are 3 cars. how about a standard accord available at sky harbor international airport on march 2nd? [user] how much? [system] $27 [user] perfect, thanks [system] shall i reserve this car? [user] yes please [system] please confirm: a standard car to be picked up from sky harbor international airport on march 2nd at 2 pm and dropped off march 3rd [user] perfect, thanks. [system] this car reservation is complete [user] i really appreciate all your help
State: [state] pickup_time=2 o"clock in the afternoon dropoff_date=march 3rd pickup_city=phoenix pickup_location=sky harbor international airport type=a pickup_date=march 2nd