[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_location=port authority station dropoff_date=next thursday type=b of possible values a) compact b) standard c) full-size pickup_date=march 4th [context] [user] i need a rental car.
State: [state] pickup_time=none pickup_city=none pickup_location=none dropoff_date=none type=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_location=port authority station pickup_time=10:30 in the morning type=a of possible values a) standard b) compact c) full-size dropoff_date=next thursday pickup_date=march 4th pickup_city=new york [context] [user] i need a rental car. [system] where will you pick it up from? until when will you have the car? when do you want it? [user] i want it until the 8th. i'll pick it up in portland, or. i'll need it until the 4th of march.
State: [state] pickup_location=none pickup_time=none type=none dropoff_date=the 8th pickup_date=4th of march pickup_city=portland, or

[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 dropoff_date=next thursday pickup_city=new york type=a of possible values a) standard b) compact c) full-size pickup_date=march 4th [context] [user] i need a rental car. [system] where will you pick it up from? until when will you have the car? when do you want it? [user] i want it until the 8th. i'll pick it up in portland, or. i'll need it until the 4th of march. [system] what time do you want it? [user] i'll pick it up around 15:30.
State: [state] pickup_location=none pickup_time=15:30 dropoff_date=the 8th pickup_city=portland, or type=none pickup_date=4th 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_time=10:30 in the morning pickup_date=march 4th type=a of possible values a) standard b) compact c) full-size dropoff_date=next thursday pickup_city=new york pickup_location=port authority station [context] [user] i need a rental car. [system] where will you pick it up from? until when will you have the car? when do you want it? [user] i want it until the 8th. i'll pick it up in portland, or. i'll need it until the 4th of march. [system] what time do you want it? [user] i'll pick it up around 15:30. [system] i found 8 cars. an accord is available at pdx international airport on march 4th. it's a standard car. [user] what would it cost?
State: [state] pickup_time=15:30 pickup_date=4th of march type=none dropoff_date=the 8th pickup_city=portland, or 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] pickup_time=10:30 in the morning dropoff_date=next thursday type=a of possible values a) standard b) compact c) full-size pickup_location=port authority station pickup_city=new york pickup_date=march 4th [context] [user] i need a rental car. [system] where will you pick it up from? until when will you have the car? when do you want it? [user] i want it until the 8th. i'll pick it up in portland, or. i'll need it until the 4th of march. [system] what time do you want it? [user] i'll pick it up around 15:30. [system] i found 8 cars. an accord is available at pdx international airport on march 4th. it's a standard car. [user] what would it cost? [system] it would cost $152. [user] that's fine. i'd like a bus to get there.
State: [state] pickup_time=15:30 dropoff_date=the 8th type=a pickup_location=pdx international airport pickup_city=portland, or pickup_date=4th of march

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] from_location=san francisco leaving_date=1st of march leaving_time=8:40 am to_location=lax travelers=d of possible values a) 3 b) 5 c) 1 d) 4 e) 2 [context] [user] i need a rental car. [system] where will you pick it up from? until when will you have the car? when do you want it? [user] i want it until the 8th. i'll pick it up in portland, or. i'll need it until the 4th of march. [system] what time do you want it? [user] i'll pick it up around 15:30. [system] i found 8 cars. an accord is available at pdx international airport on march 4th. it's a standard car. [user] what would it cost? [system] it would cost $152. [user] that's fine. i'd like a bus to get there.
State: [state] from_location=none leaving_date=none leaving_time=none to_location=portland, or travelers=none

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] leaving_date=1st of march from_location=san francisco travelers=a of possible values a) 4 b) 1 c) 2 d) 3 e) 5 to_location=lax leaving_time=8:40 am [context] [user] i need a rental car. [system] where will you pick it up from? until when will you have the car? when do you want it? [user] i want it until the 8th. i'll pick it up in portland, or. i'll need it until the 4th of march. [system] what time do you want it? [user] i'll pick it up around 15:30. [system] i found 8 cars. an accord is available at pdx international airport on march 4th. it's a standard car. [user] what would it cost? [system] it would cost $152. [user] that's fine. i'd like a bus to get there. [system] where are you coming from? [user] i'm coming from vancouver.
State: [state] leaving_date=none from_location=vancouver travelers=none to_location=portland, or leaving_time=none

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] leaving_date=1st of march to_location=lax leaving_time=8:40 am travelers=a of possible values a) 4 b) 2 c) 3 d) 5 e) 1 from_location=san francisco [context] [user] i need a rental car. [system] where will you pick it up from? until when will you have the car? when do you want it? [user] i want it until the 8th. i'll pick it up in portland, or. i'll need it until the 4th of march. [system] what time do you want it? [user] i'll pick it up around 15:30. [system] i found 8 cars. an accord is available at pdx international airport on march 4th. it's a standard car. [user] what would it cost? [system] it would cost $152. [user] that's fine. i'd like a bus to get there. [system] where are you coming from? [user] i'm coming from vancouver. [system] are you leaving on march 4th? [user] i'm going with 2 people. i'm leaving on the 2nd of this month.
State: [state] leaving_date=2nd of this month to_location=portland, or leaving_time=none travelers=b from_location=vancouver

[example] [user] i need a round trip flight and i have 0 bags that need to be checked in. [system] on which date would you like to travel and to where? [user] i want to fly to seattle on the 6th of march and return on the 8th of this month. [system] what city do you want to leave from? [user] look for four tickets on economy flights departing atlanta. [system] i have 1 flight that i think you would like. how about southwest airlines? this flight leaves at 7:15 pm mand returns at 6:55 pm local time. it costs $485 per person. [user] oky. thank you for your assistance. [slots] departure_date=6th of march origin_city=atlanta flight_class=a of possible values a) economy b) premium economy c) business d) first class return_date=8th of this month number_checked_bags=c of possible values a) 2 b) 1 c) 0 passengers=a of possible values a) 1 b) 3 c) 4 d) 2 airlines=e of possible values a) air canada b) alaska airlines c) british airways d) united airlines e) southwest airlines f) american airlines g) delta airlines h) air france destination_city=seattle [context] [user] i need a rental car. [system] where will you pick it up from? until when will you have the car? when do you want it? [user] i want it until the 8th. i'll pick it up in portland, or. i'll need it until the 4th of march. [system] what time do you want it? [user] i'll pick it up around 15:30. [system] i found 8 cars. an accord is available at pdx international airport on march 4th. it's a standard car. [user] what would it cost? [system] it would cost $152. [user] that's fine. i'd like a bus to get there. [system] where are you coming from? [user] i'm coming from vancouver. [system] are you leaving on march 4th? [user] i'm going with 2 people. i'm leaving on the 2nd of this month. [system] a bus is leaving at 9:20 am with 0 transfers and costs $43. [user] that's fine. i'd like a one-way flight there. i'd like some premium economy class tickets.
State: [state] departure_date=none origin_city=vancouver flight_class=b return_date=none number_checked_bags=none passengers=d airlines=none destination_city=portland, or

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] leaving_date=1st of march from_location=san francisco to_location=lax travelers=e of possible values a) 5 b) 2 c) 3 d) 1 e) 4 leaving_time=8:40 am [context] [user] i need a rental car. [system] where will you pick it up from? until when will you have the car? when do you want it? [user] i want it until the 8th. i'll pick it up in portland, or. i'll need it until the 4th of march. [system] what time do you want it? [user] i'll pick it up around 15:30. [system] i found 8 cars. an accord is available at pdx international airport on march 4th. it's a standard car. [user] what would it cost? [system] it would cost $152. [user] that's fine. i'd like a bus to get there. [system] where are you coming from? [user] i'm coming from vancouver. [system] are you leaving on march 4th? [user] i'm going with 2 people. i'm leaving on the 2nd of this month. [system] a bus is leaving at 9:20 am with 0 transfers and costs $43. [user] that's fine. i'd like a one-way flight there. i'd like some premium economy class tickets.
State: [state] leaving_date=2nd of this month from_location=vancouver to_location=portland, or travelers=b leaving_time=9:20 am

[example] [user] i need a round trip flight and i have 0 bags that need to be checked in. [system] on which date would you like to travel and to where? [user] i want to fly to seattle on the 6th of march and return on the 8th of this month. [system] what city do you want to leave from? [user] look for four tickets on economy flights departing atlanta. [system] i have 1 flight that i think you would like. how about southwest airlines? this flight leaves at 7:15 pm mand returns at 6:55 pm local time. it costs $485 per person. [user] oky. thank you for your assistance. [slots] number_checked_bags=b of possible values a) 2 b) 0 c) 1 departure_date=6th of march airlines=g of possible values a) alaska airlines b) air canada c) american airlines d) air france e) delta airlines f) united airlines g) southwest airlines h) british airways origin_city=atlanta flight_class=d of possible values a) business b) premium economy c) first class d) economy destination_city=seattle return_date=8th of this month passengers=c of possible values a) 4 b) 2 c) 1 d) 3 [context] [user] i need a rental car. [system] where will you pick it up from? until when will you have the car? when do you want it? [user] i want it until the 8th. i'll pick it up in portland, or. i'll need it until the 4th of march. [system] what time do you want it? [user] i'll pick it up around 15:30. [system] i found 8 cars. an accord is available at pdx international airport on march 4th. it's a standard car. [user] what would it cost? [system] it would cost $152. [user] that's fine. i'd like a bus to get there. [system] where are you coming from? [user] i'm coming from vancouver. [system] are you leaving on march 4th? [user] i'm going with 2 people. i'm leaving on the 2nd of this month. [system] a bus is leaving at 9:20 am with 0 transfers and costs $43. [user] that's fine. i'd like a one-way flight there. i'd like some premium economy class tickets. [system] are you leaving march 2nd? [user] i'm leaving on the 4th of march.
State: [state] number_checked_bags=none departure_date=4th of march airlines=none origin_city=vancouver flight_class=b destination_city=portland, or return_date=none passengers=b

[example] [user] i need a round trip flight and i have 0 bags that need to be checked in. [system] on which date would you like to travel and to where? [user] i want to fly to seattle on the 6th of march and return on the 8th of this month. [system] what city do you want to leave from? [user] look for four tickets on economy flights departing atlanta. [system] i have 1 flight that i think you would like. how about southwest airlines? this flight leaves at 7:15 pm mand returns at 6:55 pm local time. it costs $485 per person. [user] oky. thank you for your assistance. [slots] return_date=8th of this month flight_class=c of possible values a) premium economy b) business c) economy d) first class passengers=d of possible values a) 2 b) 4 c) 3 d) 1 origin_city=atlanta number_checked_bags=c of possible values a) 2 b) 1 c) 0 airlines=g of possible values a) alaska airlines b) british airways c) american airlines d) air canada e) united airlines f) air france g) southwest airlines h) delta airlines destination_city=seattle departure_date=6th of march [context] [user] i need a rental car. [system] where will you pick it up from? until when will you have the car? when do you want it? [user] i want it until the 8th. i'll pick it up in portland, or. i'll need it until the 4th of march. [system] what time do you want it? [user] i'll pick it up around 15:30. [system] i found 8 cars. an accord is available at pdx international airport on march 4th. it's a standard car. [user] what would it cost? [system] it would cost $152. [user] that's fine. i'd like a bus to get there. [system] where are you coming from? [user] i'm coming from vancouver. [system] are you leaving on march 4th? [user] i'm going with 2 people. i'm leaving on the 2nd of this month. [system] a bus is leaving at 9:20 am with 0 transfers and costs $43. [user] that's fine. i'd like a one-way flight there. i'd like some premium economy class tickets. [system] are you leaving march 2nd? [user] i'm leaving on the 4th of march. [system] i've got 3 flights for you. an air canada flight leaves at 1:40 am with 1 layover. a ticket costs $379. [user] that's fine.
State: [state] return_date=none flight_class=a passengers=a origin_city=vancouver number_checked_bags=none airlines=d destination_city=portland, or departure_date=4th of march

[example] [user] i need a round trip flight and i have 0 bags that need to be checked in. [system] on which date would you like to travel and to where? [user] i want to fly to seattle on the 6th of march and return on the 8th of this month. [system] what city do you want to leave from? [user] look for four tickets on economy flights departing atlanta. [system] i have 1 flight that i think you would like. how about southwest airlines? this flight leaves at 7:15 pm mand returns at 6:55 pm local time. it costs $485 per person. [user] oky. thank you for your assistance. [slots] return_date=8th of this month departure_date=6th of march passengers=d of possible values a) 4 b) 2 c) 3 d) 1 flight_class=a of possible values a) economy b) business c) first class d) premium economy origin_city=atlanta destination_city=seattle airlines=h of possible values a) british airways b) american airlines c) alaska airlines d) air canada e) united airlines f) delta airlines g) air france h) southwest airlines number_checked_bags=b of possible values a) 2 b) 0 c) 1 [context] [user] i need a rental car. [system] where will you pick it up from? until when will you have the car? when do you want it? [user] i want it until the 8th. i'll pick it up in portland, or. i'll need it until the 4th of march. [system] what time do you want it? [user] i'll pick it up around 15:30. [system] i found 8 cars. an accord is available at pdx international airport on march 4th. it's a standard car. [user] what would it cost? [system] it would cost $152. [user] that's fine. i'd like a bus to get there. [system] where are you coming from? [user] i'm coming from vancouver. [system] are you leaving on march 4th? [user] i'm going with 2 people. i'm leaving on the 2nd of this month. [system] a bus is leaving at 9:20 am with 0 transfers and costs $43. [user] that's fine. i'd like a one-way flight there. i'd like some premium economy class tickets. [system] are you leaving march 2nd? [user] i'm leaving on the 4th of march. [system] i've got 3 flights for you. an air canada flight leaves at 1:40 am with 1 layover. a ticket costs $379. [user] that's fine. [system] do you need anything else? [user] no. that's all.
State: [state] return_date=none departure_date=4th of march passengers=b flight_class=d origin_city=vancouver destination_city=portland, or airlines=d number_checked_bags=none