[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 type=c of possible values a) compact b) full-size c) standard dropoff_date=next thursday pickup_time=10:30 in the morning pickup_date=march 4th pickup_city=new york [context] [user] i need help finding a rental car in seattle, wa.
State: [state] pickup_location=none type=none dropoff_date=none pickup_time=none pickup_date=none pickup_city=seattle, wa

[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 type=b of possible values a) full-size b) standard c) compact dropoff_date=next thursday pickup_date=march 4th pickup_city=new york pickup_time=10:30 in the morning [context] [user] i need help finding a rental car in seattle, wa. [system] when do you need the car until? [user] i want it until sunday this week.
State: [state] pickup_location=none type=none dropoff_date=sunday this week pickup_date=none pickup_city=seattle, wa pickup_time=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] dropoff_date=next thursday type=a of possible values a) standard b) full-size c) compact pickup_location=port authority station pickup_city=new york pickup_date=march 4th pickup_time=10:30 in the morning [context] [user] i need help finding a rental car in seattle, wa. [system] when do you need the car until? [user] i want it until sunday this week. [system] and when do you want the rental to start? [user] i want it from the 2nd of march.
State: [state] dropoff_date=sunday this week type=none pickup_location=none pickup_city=seattle, wa pickup_date=2nd of march pickup_time=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] dropoff_date=next thursday type=b of possible values a) full-size b) standard c) compact pickup_date=march 4th pickup_city=new york pickup_time=10:30 in the morning pickup_location=port authority station [context] [user] i need help finding a rental car in seattle, wa. [system] when do you need the car until? [user] i want it until sunday this week. [system] and when do you want the rental to start? [user] i want it from the 2nd of march. [system] and what time do you want to pick it up. [user] i want to go get it around half past 4 in the evening.
State: [state] dropoff_date=sunday this week type=none pickup_date=2nd of march pickup_city=seattle, wa pickup_time=half past 4 in the evening pickup_location=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] dropoff_date=next thursday type=c of possible values a) full-size b) compact c) standard pickup_date=march 4th pickup_location=port authority station pickup_time=10:30 in the morning pickup_city=new york [context] [user] i need help finding a rental car in seattle, wa. [system] when do you need the car until? [user] i want it until sunday this week. [system] and when do you want the rental to start? [user] i want it from the 2nd of march. [system] and what time do you want to pick it up. [user] i want to go get it around half past 4 in the evening. [system] there's a nice standard civic that is available for pick up from seattle-tacoma international airport on march 2nd. [user] how much will that be?
State: [state] dropoff_date=sunday this week type=none pickup_date=2nd of march pickup_location=none pickup_time=half past 4 in the evening pickup_city=seattle, wa

[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 dropoff_date=next thursday pickup_location=port authority station pickup_time=10:30 in the morning pickup_date=march 4th [context] [user] i need help finding a rental car in seattle, wa. [system] when do you need the car until? [user] i want it until sunday this week. [system] and when do you want the rental to start? [user] i want it from the 2nd of march. [system] and what time do you want to pick it up. [user] i want to go get it around half past 4 in the evening. [system] there's a nice standard civic that is available for pick up from seattle-tacoma international airport on march 2nd. [user] how much will that be? [system] it will cost $35 altogether. [user] i'm interested in it.
State: [state] pickup_city=seattle, wa type=c dropoff_date=sunday this week pickup_location=seattle-tacoma international airport pickup_time=half past 4 in the evening pickup_date=2nd of march

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] departure_time=11:50 am group_size=b of possible values a) 2 b) 3 c) 1 d) 4 e) 5 departure_date=3rd of this month fare_type=c of possible values a) economy extra b) flexible c) economy destination=lax origin=vegas [context] [user] i need help finding a rental car in seattle, wa. [system] when do you need the car until? [user] i want it until sunday this week. [system] and when do you want the rental to start? [user] i want it from the 2nd of march. [system] and what time do you want to pick it up. [user] i want to go get it around half past 4 in the evening. [system] there's a nice standard civic that is available for pick up from seattle-tacoma international airport on march 2nd. [user] how much will that be? [system] it will cost $35 altogether. [user] i'm interested in it. [system] do you want me to book the rental? [user] no, don't book it now. let's find buses that go there.
State: [state] departure_time=none group_size=none departure_date=none fare_type=none destination=seattle, wa origin=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_city=new york pickup_date=march 4th pickup_time=10:30 in the morning type=a of possible values a) standard b) full-size c) compact dropoff_date=next thursday pickup_location=port authority station [context] [user] i need help finding a rental car in seattle, wa. [system] when do you need the car until? [user] i want it until sunday this week. [system] and when do you want the rental to start? [user] i want it from the 2nd of march. [system] and what time do you want to pick it up. [user] i want to go get it around half past 4 in the evening. [system] there's a nice standard civic that is available for pick up from seattle-tacoma international airport on march 2nd. [user] how much will that be? [system] it will cost $35 altogether. [user] i'm interested in it. [system] do you want me to book the rental? [user] no, don't book it now. let's find buses that go there.
State: [state] pickup_city=seattle, wa pickup_date=2nd of march pickup_time=half past 4 in the evening type=a dropoff_date=sunday this week pickup_location=seattle-tacoma international airport

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] group_size=e of possible values a) 4 b) 5 c) 2 d) 1 e) 3 departure_time=11:50 am fare_type=b of possible values a) flexible b) economy c) economy extra destination=lax departure_date=3rd of this month origin=vegas [context] [user] i need help finding a rental car in seattle, wa. [system] when do you need the car until? [user] i want it until sunday this week. [system] and when do you want the rental to start? [user] i want it from the 2nd of march. [system] and what time do you want to pick it up. [user] i want to go get it around half past 4 in the evening. [system] there's a nice standard civic that is available for pick up from seattle-tacoma international airport on march 2nd. [user] how much will that be? [system] it will cost $35 altogether. [user] i'm interested in it. [system] do you want me to book the rental? [user] no, don't book it now. let's find buses that go there. [system] when would you like to leave? [user] i want to leave later today from portland, or.
State: [state] group_size=none departure_time=none fare_type=none destination=seattle, wa departure_date=later today origin=portland, or

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] fare_type=b of possible values a) flexible b) economy c) economy extra departure_date=3rd of this month destination=lax group_size=c of possible values a) 1 b) 5 c) 3 d) 4 e) 2 origin=vegas departure_time=11:50 am [context] [user] i need help finding a rental car in seattle, wa. [system] when do you need the car until? [user] i want it until sunday this week. [system] and when do you want the rental to start? [user] i want it from the 2nd of march. [system] and what time do you want to pick it up. [user] i want to go get it around half past 4 in the evening. [system] there's a nice standard civic that is available for pick up from seattle-tacoma international airport on march 2nd. [user] how much will that be? [system] it will cost $35 altogether. [user] i'm interested in it. [system] do you want me to book the rental? [user] no, don't book it now. let's find buses that go there. [system] when would you like to leave? [user] i want to leave later today from portland, or. [system] there are 8 buses available. there's one that leaves at 8:40 am. an economy is ticket is $34. [user] that would work.
State: [state] fare_type=b departure_date=later today destination=seattle, wa group_size=none origin=portland, or departure_time=8:40 am

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] departure_date=3rd of this month group_size=c of possible values a) 2 b) 5 c) 3 d) 1 e) 4 origin=vegas destination=lax fare_type=c of possible values a) flexible b) economy extra c) economy departure_time=11:50 am [context] [user] i need help finding a rental car in seattle, wa. [system] when do you need the car until? [user] i want it until sunday this week. [system] and when do you want the rental to start? [user] i want it from the 2nd of march. [system] and what time do you want to pick it up. [user] i want to go get it around half past 4 in the evening. [system] there's a nice standard civic that is available for pick up from seattle-tacoma international airport on march 2nd. [user] how much will that be? [system] it will cost $35 altogether. [user] i'm interested in it. [system] do you want me to book the rental? [user] no, don't book it now. let's find buses that go there. [system] when would you like to leave? [user] i want to leave later today from portland, or. [system] there are 8 buses available. there's one that leaves at 8:40 am. an economy is ticket is $34. [user] that would work. [system] do you want me to buy tickets? [user] no, i'm not getting tickets now. let's see round trip flights that go there.
State: [state] departure_date=later today group_size=none origin=portland, or destination=seattle, wa fare_type=c departure_time=8:40 am

[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=a of possible values a) 1 b) 2 c) 3 d) 4 inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false return_date=9th of this month seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy airlines=h of possible values a) delta airlines b) british airways c) united airlines d) air canada e) american airlines f) alaska airlines g) air france h) southwest airlines origin_city=las vegas departure_date=6th of this month destination_city=sd outbound_departure_time=3:10 pm [context] [user] i need help finding a rental car in seattle, wa. [system] when do you need the car until? [user] i want it until sunday this week. [system] and when do you want the rental to start? [user] i want it from the 2nd of march. [system] and what time do you want to pick it up. [user] i want to go get it around half past 4 in the evening. [system] there's a nice standard civic that is available for pick up from seattle-tacoma international airport on march 2nd. [user] how much will that be? [system] it will cost $35 altogether. [user] i'm interested in it. [system] do you want me to book the rental? [user] no, don't book it now. let's find buses that go there. [system] when would you like to leave? [user] i want to leave later today from portland, or. [system] there are 8 buses available. there's one that leaves at 8:40 am. an economy is ticket is $34. [user] that would work. [system] do you want me to buy tickets? [user] no, i'm not getting tickets now. let's see round trip flights that go there.
State: [state] passengers=none inbound_departure_time=none refundable=none return_date=none seating_class=none airlines=none origin_city=portland, or departure_date=none destination_city=seattle, wa outbound_departure_time=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 refundable=b of possible values a) false b) true passengers=a of possible values a) 1 b) 2 c) 4 d) 3 seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy outbound_departure_time=3:10 pm return_date=9th of this month destination_city=sd airlines=h of possible values a) alaska airlines b) british airways c) delta airlines d) united airlines e) american airlines f) air france g) air canada h) southwest airlines inbound_departure_time=8:25 pm origin_city=las vegas [context] [user] i need help finding a rental car in seattle, wa. [system] when do you need the car until? [user] i want it until sunday this week. [system] and when do you want the rental to start? [user] i want it from the 2nd of march. [system] and what time do you want to pick it up. [user] i want to go get it around half past 4 in the evening. [system] there's a nice standard civic that is available for pick up from seattle-tacoma international airport on march 2nd. [user] how much will that be? [system] it will cost $35 altogether. [user] i'm interested in it. [system] do you want me to book the rental? [user] no, don't book it now. let's find buses that go there. [system] when would you like to leave? [user] i want to leave later today from portland, or. [system] there are 8 buses available. there's one that leaves at 8:40 am. an economy is ticket is $34. [user] that would work. [system] do you want me to buy tickets? [user] no, i'm not getting tickets now. let's see round trip flights that go there. [system] will you be departing on march 2nd and returning on march 3rd? [user] i'll be departing later today and returning on the 10th of this month.
State: [state] departure_date=later today refundable=none passengers=none seating_class=none outbound_departure_time=none return_date=10th of this month destination_city=seattle, wa airlines=none inbound_departure_time=none origin_city=portland, or

[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 refundable=b of possible values a) false b) true departure_date=6th of this month origin_city=las vegas destination_city=sd seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business passengers=d of possible values a) 4 b) 3 c) 2 d) 1 outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm airlines=h of possible values a) air france b) air canada c) delta airlines d) american airlines e) united airlines f) british airways g) alaska airlines h) southwest airlines [context] [user] i need help finding a rental car in seattle, wa. [system] when do you need the car until? [user] i want it until sunday this week. [system] and when do you want the rental to start? [user] i want it from the 2nd of march. [system] and what time do you want to pick it up. [user] i want to go get it around half past 4 in the evening. [system] there's a nice standard civic that is available for pick up from seattle-tacoma international airport on march 2nd. [user] how much will that be? [system] it will cost $35 altogether. [user] i'm interested in it. [system] do you want me to book the rental? [user] no, don't book it now. let's find buses that go there. [system] when would you like to leave? [user] i want to leave later today from portland, or. [system] there are 8 buses available. there's one that leaves at 8:40 am. an economy is ticket is $34. [user] that would work. [system] do you want me to buy tickets? [user] no, i'm not getting tickets now. let's see round trip flights that go there. [system] will you be departing on march 2nd and returning on march 3rd? [user] i'll be departing later today and returning on the 10th of this month. [system] there's a united airlines flight with a departure that leaves at 10:45 pm and the return leaves at 4:15 am. the ticket is $76. [user] i like that flight.
State: [state] return_date=10th of this month refundable=none departure_date=later today origin_city=portland, or destination_city=seattle, wa seating_class=none passengers=none outbound_departure_time=10:45 pm inbound_departure_time=4:15 am airlines=e

[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 passengers=d of possible values a) 4 b) 2 c) 3 d) 1 airlines=e of possible values a) united airlines b) british airways c) alaska airlines d) air france e) southwest airlines f) delta airlines g) american airlines h) air canada return_date=9th of this month departure_date=6th of this month inbound_departure_time=8:25 pm destination_city=sd seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business refundable=b of possible values a) false b) true origin_city=las vegas [context] [user] i need help finding a rental car in seattle, wa. [system] when do you need the car until? [user] i want it until sunday this week. [system] and when do you want the rental to start? [user] i want it from the 2nd of march. [system] and what time do you want to pick it up. [user] i want to go get it around half past 4 in the evening. [system] there's a nice standard civic that is available for pick up from seattle-tacoma international airport on march 2nd. [user] how much will that be? [system] it will cost $35 altogether. [user] i'm interested in it. [system] do you want me to book the rental? [user] no, don't book it now. let's find buses that go there. [system] when would you like to leave? [user] i want to leave later today from portland, or. [system] there are 8 buses available. there's one that leaves at 8:40 am. an economy is ticket is $34. [user] that would work. [system] do you want me to buy tickets? [user] no, i'm not getting tickets now. let's see round trip flights that go there. [system] will you be departing on march 2nd and returning on march 3rd? [user] i'll be departing later today and returning on the 10th of this month. [system] there's a united airlines flight with a departure that leaves at 10:45 pm and the return leaves at 4:15 am. the ticket is $76. [user] i like that flight. [system] do you want me to get tickets? [user] no, that's okay.
State: [state] outbound_departure_time=10:45 pm passengers=none airlines=a return_date=10th of this month departure_date=later today inbound_departure_time=4:15 am destination_city=seattle, wa seating_class=none refundable=none origin_city=portland, or

[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 refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm origin_city=las vegas passengers=a of possible values a) 1 b) 3 c) 2 d) 4 seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy outbound_departure_time=3:10 pm return_date=9th of this month airlines=g of possible values a) american airlines b) air france c) delta airlines d) united airlines e) british airways f) alaska airlines g) southwest airlines h) air canada destination_city=sd [context] [user] i need help finding a rental car in seattle, wa. [system] when do you need the car until? [user] i want it until sunday this week. [system] and when do you want the rental to start? [user] i want it from the 2nd of march. [system] and what time do you want to pick it up. [user] i want to go get it around half past 4 in the evening. [system] there's a nice standard civic that is available for pick up from seattle-tacoma international airport on march 2nd. [user] how much will that be? [system] it will cost $35 altogether. [user] i'm interested in it. [system] do you want me to book the rental? [user] no, don't book it now. let's find buses that go there. [system] when would you like to leave? [user] i want to leave later today from portland, or. [system] there are 8 buses available. there's one that leaves at 8:40 am. an economy is ticket is $34. [user] that would work. [system] do you want me to buy tickets? [user] no, i'm not getting tickets now. let's see round trip flights that go there. [system] will you be departing on march 2nd and returning on march 3rd? [user] i'll be departing later today and returning on the 10th of this month. [system] there's a united airlines flight with a departure that leaves at 10:45 pm and the return leaves at 4:15 am. the ticket is $76. [user] i like that flight. [system] do you want me to get tickets? [user] no, that's okay. [system] do you need any additional help? [user] no, thanks for the help.
State: [state] departure_date=later today refundable=none inbound_departure_time=4:15 am origin_city=portland, or passengers=none seating_class=none outbound_departure_time=10:45 pm return_date=10th of this month airlines=d destination_city=seattle, wa