[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=a of possible values a) standard b) compact c) full-size dropoff_date=next thursday pickup_date=march 4th pickup_city=new york pickup_location=port authority station pickup_time=10:30 in the morning [context] [user] i need a rental car
State: [state] type=none dropoff_date=none pickup_date=none pickup_city=none pickup_location=none 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] pickup_location=port authority station dropoff_date=next thursday type=c of possible values a) full-size b) compact c) standard pickup_time=10:30 in the morning pickup_date=march 4th pickup_city=new york [context] [user] i need a rental car [system] when do you need it? where do you want to pick it up? [user] i need it from the 6th around half past 1 in the afternoon, till the 11th. i want to pick it up from philadelphia
State: [state] pickup_location=none dropoff_date=the 11th type=none pickup_time=half past 1 in the afternoon pickup_date=the 6th pickup_city=philadelphia

[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 dropoff_date=next thursday pickup_time=10:30 in the morning type=c of possible values a) full-size b) compact c) standard pickup_city=new york pickup_location=port authority station [context] [user] i need a rental car [system] when do you need it? where do you want to pick it up? [user] i need it from the 6th around half past 1 in the afternoon, till the 11th. i want to pick it up from philadelphia [system] at phl international airport on march 6th there's a civic, a standard car. [user] yes, it's good for me! is there a bus to get there?
State: [state] pickup_date=march 6th dropoff_date=the 11th pickup_time=half past 1 in the afternoon type=c pickup_city=philadelphia pickup_location=phl international airport

[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_time=8:40 am travelers=b of possible values a) 1 b) 4 c) 3 d) 5 e) 2 from_location=san francisco leaving_date=1st of march to_location=lax [context] [user] i need a rental car [system] when do you need it? where do you want to pick it up? [user] i need it from the 6th around half past 1 in the afternoon, till the 11th. i want to pick it up from philadelphia [system] at phl international airport on march 6th there's a civic, a standard car. [user] yes, it's good for me! is there a bus to get there?
State: [state] leaving_time=none travelers=none from_location=none leaving_date=none to_location=philadelphia

[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_time=8:40 am leaving_date=1st of march to_location=lax from_location=san francisco travelers=d of possible values a) 5 b) 2 c) 3 d) 4 e) 1 [context] [user] i need a rental car [system] when do you need it? where do you want to pick it up? [user] i need it from the 6th around half past 1 in the afternoon, till the 11th. i want to pick it up from philadelphia [system] at phl international airport on march 6th there's a civic, a standard car. [user] yes, it's good for me! is there a bus to get there? [system] do you need the bus on march 6th? from which city? [user] no, on the 2nd, from new york city.
State: [state] leaving_time=none leaving_date=the 2nd to_location=philadelphia from_location=new york city 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] from_location=san francisco travelers=d of possible values a) 1 b) 3 c) 5 d) 4 e) 2 leaving_time=8:40 am leaving_date=1st of march to_location=lax [context] [user] i need a rental car [system] when do you need it? where do you want to pick it up? [user] i need it from the 6th around half past 1 in the afternoon, till the 11th. i want to pick it up from philadelphia [system] at phl international airport on march 6th there's a civic, a standard car. [user] yes, it's good for me! is there a bus to get there? [system] do you need the bus on march 6th? from which city? [user] no, on the 2nd, from new york city. [system] there are 7 bouses available. for example a bus at 7:40 am, with 0 transfers. it costs $24 [user] is there another one?
State: [state] from_location=new york city travelers=none leaving_time=none leaving_date=the 2nd to_location=philadelphia

[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 travelers=c of possible values a) 3 b) 1 c) 4 d) 2 e) 5 to_location=lax leaving_time=8:40 am from_location=san francisco [context] [user] i need a rental car [system] when do you need it? where do you want to pick it up? [user] i need it from the 6th around half past 1 in the afternoon, till the 11th. i want to pick it up from philadelphia [system] at phl international airport on march 6th there's a civic, a standard car. [user] yes, it's good for me! is there a bus to get there? [system] do you need the bus on march 6th? from which city? [user] no, on the 2nd, from new york city. [system] there are 7 bouses available. for example a bus at 7:40 am, with 0 transfers. it costs $24 [user] is there another one? [system] sure! a bus at 8 am, with 0 transfers, that costs $24 [user] are there other buses?
State: [state] leaving_date=the 2nd travelers=none to_location=philadelphia leaving_time=none from_location=new york city

[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] travelers=b of possible values a) 5 b) 4 c) 3 d) 1 e) 2 leaving_time=8:40 am leaving_date=1st of march from_location=san francisco to_location=lax [context] [user] i need a rental car [system] when do you need it? where do you want to pick it up? [user] i need it from the 6th around half past 1 in the afternoon, till the 11th. i want to pick it up from philadelphia [system] at phl international airport on march 6th there's a civic, a standard car. [user] yes, it's good for me! is there a bus to get there? [system] do you need the bus on march 6th? from which city? [user] no, on the 2nd, from new york city. [system] there are 7 bouses available. for example a bus at 7:40 am, with 0 transfers. it costs $24 [user] is there another one? [system] sure! a bus at 8 am, with 0 transfers, that costs $24 [user] are there other buses? [system] a bus at 11:30 am, with 0 transfers, that costs $21 [user] which station does it start from? which station does it reach?
State: [state] travelers=none leaving_time=none leaving_date=the 2nd from_location=new york city to_location=philadelphia

[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] travelers=b of possible values a) 1 b) 4 c) 5 d) 2 e) 3 to_location=lax leaving_date=1st of march leaving_time=8:40 am from_location=san francisco [context] [user] i need a rental car [system] when do you need it? where do you want to pick it up? [user] i need it from the 6th around half past 1 in the afternoon, till the 11th. i want to pick it up from philadelphia [system] at phl international airport on march 6th there's a civic, a standard car. [user] yes, it's good for me! is there a bus to get there? [system] do you need the bus on march 6th? from which city? [user] no, on the 2nd, from new york city. [system] there are 7 bouses available. for example a bus at 7:40 am, with 0 transfers. it costs $24 [user] is there another one? [system] sure! a bus at 8 am, with 0 transfers, that costs $24 [user] are there other buses? [system] a bus at 11:30 am, with 0 transfers, that costs $21 [user] which station does it start from? which station does it reach? [system] it stars from port authority station, and reach intercity terminal [user] ok, it's ok for me
State: [state] travelers=none to_location=philadelphia leaving_date=the 2nd leaving_time=11:30 am from_location=new york city

[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] travelers=e of possible values a) 3 b) 5 c) 2 d) 1 e) 4 from_location=san francisco leaving_date=1st of march leaving_time=8:40 am to_location=lax [context] [user] i need a rental car [system] when do you need it? where do you want to pick it up? [user] i need it from the 6th around half past 1 in the afternoon, till the 11th. i want to pick it up from philadelphia [system] at phl international airport on march 6th there's a civic, a standard car. [user] yes, it's good for me! is there a bus to get there? [system] do you need the bus on march 6th? from which city? [user] no, on the 2nd, from new york city. [system] there are 7 bouses available. for example a bus at 7:40 am, with 0 transfers. it costs $24 [user] is there another one? [system] sure! a bus at 8 am, with 0 transfers, that costs $24 [user] are there other buses? [system] a bus at 11:30 am, with 0 transfers, that costs $21 [user] which station does it start from? which station does it reach? [system] it stars from port authority station, and reach intercity terminal [user] ok, it's ok for me [system] do you want to book tickets? [user] not now, thanks
State: [state] travelers=none from_location=new york city leaving_date=the 2nd leaving_time=11:30 am to_location=philadelphia

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] destination=sf return_date=the 13th departure_date=9th of this month airlines=g of possible values a) air canada b) british airways c) american airlines d) air france e) southwest airlines f) alaska airlines g) delta airlines h) united airlines seating_class=c of possible values a) premium economy b) first class c) economy d) business passengers=a of possible values a) 1 b) 3 c) 2 d) 4 origin=seattle [context] [user] i need a rental car [system] when do you need it? where do you want to pick it up? [user] i need it from the 6th around half past 1 in the afternoon, till the 11th. i want to pick it up from philadelphia [system] at phl international airport on march 6th there's a civic, a standard car. [user] yes, it's good for me! is there a bus to get there? [system] do you need the bus on march 6th? from which city? [user] no, on the 2nd, from new york city. [system] there are 7 bouses available. for example a bus at 7:40 am, with 0 transfers. it costs $24 [user] is there another one? [system] sure! a bus at 8 am, with 0 transfers, that costs $24 [user] are there other buses? [system] a bus at 11:30 am, with 0 transfers, that costs $21 [user] which station does it start from? which station does it reach? [system] it stars from port authority station, and reach intercity terminal [user] ok, it's ok for me [system] do you want to book tickets? [user] not now, thanks [system] do you need anything else? [user] yes, i need a round trip flight
State: [state] destination=philadelphia return_date=none departure_date=none airlines=none seating_class=none passengers=none origin=new york city

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] return_date=the 13th seating_class=c of possible values a) business b) premium economy c) economy d) first class departure_date=9th of this month airlines=f of possible values a) american airlines b) united airlines c) air canada d) air france e) british airways f) delta airlines g) southwest airlines h) alaska airlines origin=seattle destination=sf passengers=a of possible values a) 1 b) 2 c) 4 d) 3 [context] [user] i need a rental car [system] when do you need it? where do you want to pick it up? [user] i need it from the 6th around half past 1 in the afternoon, till the 11th. i want to pick it up from philadelphia [system] at phl international airport on march 6th there's a civic, a standard car. [user] yes, it's good for me! is there a bus to get there? [system] do you need the bus on march 6th? from which city? [user] no, on the 2nd, from new york city. [system] there are 7 bouses available. for example a bus at 7:40 am, with 0 transfers. it costs $24 [user] is there another one? [system] sure! a bus at 8 am, with 0 transfers, that costs $24 [user] are there other buses? [system] a bus at 11:30 am, with 0 transfers, that costs $21 [user] which station does it start from? which station does it reach? [system] it stars from port authority station, and reach intercity terminal [user] ok, it's ok for me [system] do you want to book tickets? [user] not now, thanks [system] do you need anything else? [user] yes, i need a round trip flight [system] do you want to leave on march 2nd, with return on march 11th? [user] i want to leave today, with return on the 14th
State: [state] return_date=the 14th seating_class=none departure_date=today airlines=none origin=new york city destination=philadelphia passengers=none

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] airlines=d of possible values a) alaska airlines b) southwest airlines c) air france d) delta airlines e) air canada f) united airlines g) american airlines h) british airways seating_class=a of possible values a) economy b) first class c) business d) premium economy departure_date=9th of this month passengers=c of possible values a) 3 b) 2 c) 1 d) 4 return_date=the 13th destination=sf origin=seattle [context] [user] i need a rental car [system] when do you need it? where do you want to pick it up? [user] i need it from the 6th around half past 1 in the afternoon, till the 11th. i want to pick it up from philadelphia [system] at phl international airport on march 6th there's a civic, a standard car. [user] yes, it's good for me! is there a bus to get there? [system] do you need the bus on march 6th? from which city? [user] no, on the 2nd, from new york city. [system] there are 7 bouses available. for example a bus at 7:40 am, with 0 transfers. it costs $24 [user] is there another one? [system] sure! a bus at 8 am, with 0 transfers, that costs $24 [user] are there other buses? [system] a bus at 11:30 am, with 0 transfers, that costs $21 [user] which station does it start from? which station does it reach? [system] it stars from port authority station, and reach intercity terminal [user] ok, it's ok for me [system] do you want to book tickets? [user] not now, thanks [system] do you need anything else? [user] yes, i need a round trip flight [system] do you want to leave on march 2nd, with return on march 11th? [user] i want to leave today, with return on the 14th [system] with american airlines there's a flight at 7:55 am, with returning flight at 5:35 pm. it costs $66 [user] what is the airport of departure? what time does the return flight land?
State: [state] airlines=none seating_class=none departure_date=today passengers=none return_date=the 14th destination=philadelphia origin=new york city

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] destination=sf departure_date=9th of this month return_date=the 13th seating_class=a of possible values a) economy b) first class c) premium economy d) business origin=seattle passengers=a of possible values a) 1 b) 4 c) 2 d) 3 airlines=d of possible values a) american airlines b) british airways c) southwest airlines d) delta airlines e) air canada f) air france g) united airlines h) alaska airlines [context] [user] i need a rental car [system] when do you need it? where do you want to pick it up? [user] i need it from the 6th around half past 1 in the afternoon, till the 11th. i want to pick it up from philadelphia [system] at phl international airport on march 6th there's a civic, a standard car. [user] yes, it's good for me! is there a bus to get there? [system] do you need the bus on march 6th? from which city? [user] no, on the 2nd, from new york city. [system] there are 7 bouses available. for example a bus at 7:40 am, with 0 transfers. it costs $24 [user] is there another one? [system] sure! a bus at 8 am, with 0 transfers, that costs $24 [user] are there other buses? [system] a bus at 11:30 am, with 0 transfers, that costs $21 [user] which station does it start from? which station does it reach? [system] it stars from port authority station, and reach intercity terminal [user] ok, it's ok for me [system] do you want to book tickets? [user] not now, thanks [system] do you need anything else? [user] yes, i need a round trip flight [system] do you want to leave on march 2nd, with return on march 11th? [user] i want to leave today, with return on the 14th [system] with american airlines there's a flight at 7:55 am, with returning flight at 5:35 pm. it costs $66 [user] what is the airport of departure? what time does the return flight land? [system] jfk international airport. it lands at 6:26 pm [user] very good. thanks
State: [state] destination=philadelphia departure_date=today return_date=the 14th seating_class=none origin=new york city passengers=none airlines=a

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] passengers=b of possible values a) 4 b) 1 c) 3 d) 2 return_date=the 13th departure_date=9th of this month seating_class=a of possible values a) economy b) first class c) business d) premium economy destination=sf airlines=g of possible values a) air france b) united airlines c) american airlines d) alaska airlines e) air canada f) southwest airlines g) delta airlines h) british airways origin=seattle [context] [user] i need a rental car [system] when do you need it? where do you want to pick it up? [user] i need it from the 6th around half past 1 in the afternoon, till the 11th. i want to pick it up from philadelphia [system] at phl international airport on march 6th there's a civic, a standard car. [user] yes, it's good for me! is there a bus to get there? [system] do you need the bus on march 6th? from which city? [user] no, on the 2nd, from new york city. [system] there are 7 bouses available. for example a bus at 7:40 am, with 0 transfers. it costs $24 [user] is there another one? [system] sure! a bus at 8 am, with 0 transfers, that costs $24 [user] are there other buses? [system] a bus at 11:30 am, with 0 transfers, that costs $21 [user] which station does it start from? which station does it reach? [system] it stars from port authority station, and reach intercity terminal [user] ok, it's ok for me [system] do you want to book tickets? [user] not now, thanks [system] do you need anything else? [user] yes, i need a round trip flight [system] do you want to leave on march 2nd, with return on march 11th? [user] i want to leave today, with return on the 14th [system] with american airlines there's a flight at 7:55 am, with returning flight at 5:35 pm. it costs $66 [user] what is the airport of departure? what time does the return flight land? [system] jfk international airport. it lands at 6:26 pm [user] very good. thanks [system] do you need anything else? [user] no, thank you so much
State: [state] passengers=none return_date=the 14th departure_date=today seating_class=none destination=philadelphia airlines=c origin=new york city