[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 type=c of possible values a) compact b) full-size c) standard pickup_location=port authority station pickup_city=new york dropoff_date=next thursday pickup_date=march 4th [context] [user] i'd like to find a rental car to rent on the 10th.
State: [state] pickup_time=none type=none pickup_location=none pickup_city=none dropoff_date=none pickup_date=the 10th

[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_location=port authority station pickup_city=new york pickup_date=march 4th type=a of possible values a) standard b) full-size c) compact [context] [user] i'd like to find a rental car to rent on the 10th. [system] what time will you pick it up? and where do you want to get it from? [user] i'd like to pick it up in philly around half past 9 in the morning.
State: [state] pickup_time=half past 9 in the morning dropoff_date=none pickup_location=none pickup_city=philly pickup_date=the 10th 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_location=port authority station type=a of possible values a) standard b) full-size c) compact dropoff_date=next thursday pickup_date=march 4th pickup_time=10:30 in the morning pickup_city=new york [context] [user] i'd like to find a rental car to rent on the 10th. [system] what time will you pick it up? and where do you want to get it from? [user] i'd like to pick it up in philly around half past 9 in the morning. [system] how long do you need it? [user] i need it until the 13th.
State: [state] pickup_location=none type=none dropoff_date=the 13th pickup_date=the 10th pickup_time=half past 9 in the morning pickup_city=philly

[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_location=port authority station pickup_date=march 4th pickup_city=new york pickup_time=10:30 in the morning type=c of possible values a) compact b) full-size c) standard [context] [user] i'd like to find a rental car to rent on the 10th. [system] what time will you pick it up? and where do you want to get it from? [user] i'd like to pick it up in philly around half past 9 in the morning. [system] how long do you need it? [user] i need it until the 13th. [system] there are 7 cars that might work. there's a standard corolla available for pickup on march 10th from intercity terminal. [user] is there another option? i need a small car until march 11th.
State: [state] dropoff_date=march 11th pickup_location=none pickup_date=march 10th pickup_city=philly pickup_time=half past 9 in the morning type=a

[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 pickup_date=march 4th type=a of possible values a) standard b) full-size c) compact [context] [user] i'd like to find a rental car to rent on the 10th. [system] what time will you pick it up? and where do you want to get it from? [user] i'd like to pick it up in philly around half past 9 in the morning. [system] how long do you need it? [user] i need it until the 13th. [system] there are 7 cars that might work. there's a standard corolla available for pickup on march 10th from intercity terminal. [user] is there another option? i need a small car until march 11th. [system] there are 5 cars that might work. there's a compact car available on march 10th from intercity terminal. it's a cooper. [user] is there anything else?
State: [state] pickup_time=half past 9 in the morning pickup_city=philly pickup_location=none dropoff_date=march 11th pickup_date=march 10th type=c

[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 pickup_city=new york pickup_date=march 4th pickup_time=10:30 in the morning type=a of possible values a) standard b) compact c) full-size [context] [user] i'd like to find a rental car to rent on the 10th. [system] what time will you pick it up? and where do you want to get it from? [user] i'd like to pick it up in philly around half past 9 in the morning. [system] how long do you need it? [user] i need it until the 13th. [system] there are 7 cars that might work. there's a standard corolla available for pickup on march 10th from intercity terminal. [user] is there another option? i need a small car until march 11th. [system] there are 5 cars that might work. there's a compact car available on march 10th from intercity terminal. it's a cooper. [user] is there anything else? [system] there's a nice compact car available for pickup on march 10th at intercity terminal. it's a fit. [user] that will work.
State: [state] pickup_location=intercity terminal dropoff_date=march 11th pickup_city=philly pickup_date=march 10th pickup_time=half past 9 in the morning type=b

[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_city=new york pickup_location=port authority station pickup_time=10:30 in the morning type=c of possible values a) compact b) full-size c) standard [context] [user] i'd like to find a rental car to rent on the 10th. [system] what time will you pick it up? and where do you want to get it from? [user] i'd like to pick it up in philly around half past 9 in the morning. [system] how long do you need it? [user] i need it until the 13th. [system] there are 7 cars that might work. there's a standard corolla available for pickup on march 10th from intercity terminal. [user] is there another option? i need a small car until march 11th. [system] there are 5 cars that might work. there's a compact car available on march 10th from intercity terminal. it's a cooper. [user] is there anything else? [system] there's a nice compact car available for pickup on march 10th at intercity terminal. it's a fit. [user] that will work. [system] would you like to reserve the car? [user] no, not right now.
State: [state] pickup_date=march 10th dropoff_date=march 11th pickup_city=philly pickup_location=intercity terminal pickup_time=half past 9 in the morning type=a

[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 leaving_time=8:40 am to_location=lax from_location=san francisco travelers=d of possible values a) 1 b) 5 c) 2 d) 4 e) 3 [context] [user] i'd like to find a rental car to rent on the 10th. [system] what time will you pick it up? and where do you want to get it from? [user] i'd like to pick it up in philly around half past 9 in the morning. [system] how long do you need it? [user] i need it until the 13th. [system] there are 7 cars that might work. there's a standard corolla available for pickup on march 10th from intercity terminal. [user] is there another option? i need a small car until march 11th. [system] there are 5 cars that might work. there's a compact car available on march 10th from intercity terminal. it's a cooper. [user] is there anything else? [system] there's a nice compact car available for pickup on march 10th at intercity terminal. it's a fit. [user] that will work. [system] would you like to reserve the car? [user] no, not right now. [system] is there anything else i can help you with? [user] could you help me find a bus going there?
State: [state] leaving_date=none leaving_time=none to_location=philly from_location=none 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 leaving_time=8:40 am travelers=e of possible values a) 3 b) 1 c) 5 d) 2 e) 4 to_location=lax [context] [user] i'd like to find a rental car to rent on the 10th. [system] what time will you pick it up? and where do you want to get it from? [user] i'd like to pick it up in philly around half past 9 in the morning. [system] how long do you need it? [user] i need it until the 13th. [system] there are 7 cars that might work. there's a standard corolla available for pickup on march 10th from intercity terminal. [user] is there another option? i need a small car until march 11th. [system] there are 5 cars that might work. there's a compact car available on march 10th from intercity terminal. it's a cooper. [user] is there anything else? [system] there's a nice compact car available for pickup on march 10th at intercity terminal. it's a fit. [user] that will work. [system] would you like to reserve the car? [user] no, not right now. [system] is there anything else i can help you with? [user] could you help me find a bus going there? [system] where are you wanting to leave from? and are you leaving on march 10th? [user] i am leaving from washington on the 2nd of this month.
State: [state] leaving_date=2nd of this month from_location=washington leaving_time=none travelers=none to_location=philly

[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] to_location=lax leaving_date=1st of march travelers=d of possible values a) 2 b) 5 c) 1 d) 4 e) 3 leaving_time=8:40 am from_location=san francisco [context] [user] i'd like to find a rental car to rent on the 10th. [system] what time will you pick it up? and where do you want to get it from? [user] i'd like to pick it up in philly around half past 9 in the morning. [system] how long do you need it? [user] i need it until the 13th. [system] there are 7 cars that might work. there's a standard corolla available for pickup on march 10th from intercity terminal. [user] is there another option? i need a small car until march 11th. [system] there are 5 cars that might work. there's a compact car available on march 10th from intercity terminal. it's a cooper. [user] is there anything else? [system] there's a nice compact car available for pickup on march 10th at intercity terminal. it's a fit. [user] that will work. [system] would you like to reserve the car? [user] no, not right now. [system] is there anything else i can help you with? [user] could you help me find a bus going there? [system] where are you wanting to leave from? and are you leaving on march 10th? [user] i am leaving from washington on the 2nd of this month. [system] i have found 8 buses that might work. there's a bus leaving at 7:10 am that costs $30 and has 0 transfers. [user] where would i be arriving? and where would the bus be leaving from?
State: [state] to_location=philly leaving_date=2nd of this month travelers=none leaving_time=none from_location=washington

[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 to_location=lax leaving_date=1st of march from_location=san francisco travelers=e of possible values a) 5 b) 1 c) 3 d) 2 e) 4 [context] [user] i'd like to find a rental car to rent on the 10th. [system] what time will you pick it up? and where do you want to get it from? [user] i'd like to pick it up in philly around half past 9 in the morning. [system] how long do you need it? [user] i need it until the 13th. [system] there are 7 cars that might work. there's a standard corolla available for pickup on march 10th from intercity terminal. [user] is there another option? i need a small car until march 11th. [system] there are 5 cars that might work. there's a compact car available on march 10th from intercity terminal. it's a cooper. [user] is there anything else? [system] there's a nice compact car available for pickup on march 10th at intercity terminal. it's a fit. [user] that will work. [system] would you like to reserve the car? [user] no, not right now. [system] is there anything else i can help you with? [user] could you help me find a bus going there? [system] where are you wanting to leave from? and are you leaving on march 10th? [user] i am leaving from washington on the 2nd of this month. [system] i have found 8 buses that might work. there's a bus leaving at 7:10 am that costs $30 and has 0 transfers. [user] where would i be arriving? and where would the bus be leaving from? [system] th bus will leave from union station and arrive at intercity terminal. [user] that works for me.
State: [state] leaving_time=7:10 am to_location=philly leaving_date=2nd of this month from_location=washington 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 to_location=lax from_location=san francisco travelers=b of possible values a) 1 b) 4 c) 3 d) 2 e) 5 leaving_time=8:40 am [context] [user] i'd like to find a rental car to rent on the 10th. [system] what time will you pick it up? and where do you want to get it from? [user] i'd like to pick it up in philly around half past 9 in the morning. [system] how long do you need it? [user] i need it until the 13th. [system] there are 7 cars that might work. there's a standard corolla available for pickup on march 10th from intercity terminal. [user] is there another option? i need a small car until march 11th. [system] there are 5 cars that might work. there's a compact car available on march 10th from intercity terminal. it's a cooper. [user] is there anything else? [system] there's a nice compact car available for pickup on march 10th at intercity terminal. it's a fit. [user] that will work. [system] would you like to reserve the car? [user] no, not right now. [system] is there anything else i can help you with? [user] could you help me find a bus going there? [system] where are you wanting to leave from? and are you leaving on march 10th? [user] i am leaving from washington on the 2nd of this month. [system] i have found 8 buses that might work. there's a bus leaving at 7:10 am that costs $30 and has 0 transfers. [user] where would i be arriving? and where would the bus be leaving from? [system] th bus will leave from union station and arrive at intercity terminal. [user] that works for me. [system] would you like to buy tickets for the bus? [user] no, i don't want to right now.
State: [state] leaving_date=2nd of this month to_location=philly from_location=washington travelers=none leaving_time=7:10 am

[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] seating_class=b of possible values a) first class b) economy c) business d) premium economy passengers=c of possible values a) 3 b) 2 c) 1 d) 4 destination=sf departure_date=9th of this month airlines=h of possible values a) united airlines b) air canada c) southwest airlines d) air france e) american airlines f) british airways g) alaska airlines h) delta airlines origin=seattle return_date=the 13th [context] [user] i'd like to find a rental car to rent on the 10th. [system] what time will you pick it up? and where do you want to get it from? [user] i'd like to pick it up in philly around half past 9 in the morning. [system] how long do you need it? [user] i need it until the 13th. [system] there are 7 cars that might work. there's a standard corolla available for pickup on march 10th from intercity terminal. [user] is there another option? i need a small car until march 11th. [system] there are 5 cars that might work. there's a compact car available on march 10th from intercity terminal. it's a cooper. [user] is there anything else? [system] there's a nice compact car available for pickup on march 10th at intercity terminal. it's a fit. [user] that will work. [system] would you like to reserve the car? [user] no, not right now. [system] is there anything else i can help you with? [user] could you help me find a bus going there? [system] where are you wanting to leave from? and are you leaving on march 10th? [user] i am leaving from washington on the 2nd of this month. [system] i have found 8 buses that might work. there's a bus leaving at 7:10 am that costs $30 and has 0 transfers. [user] where would i be arriving? and where would the bus be leaving from? [system] th bus will leave from union station and arrive at intercity terminal. [user] that works for me. [system] would you like to buy tickets for the bus? [user] no, i don't want to right now. [system] is there anything else? [user] i'd like to buy a round trip flight to get there. please find me economy tickets for a flight on march 6th.
State: [state] seating_class=b passengers=none destination=philly departure_date=march 6th airlines=none origin=washington return_date=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] departure_date=9th of this month destination=sf return_date=the 13th seating_class=a of possible values a) economy b) premium economy c) first class d) business airlines=b of possible values a) british airways b) delta airlines c) southwest airlines d) alaska airlines e) american airlines f) air france g) air canada h) united airlines passengers=b of possible values a) 2 b) 1 c) 4 d) 3 origin=seattle [context] [user] i'd like to find a rental car to rent on the 10th. [system] what time will you pick it up? and where do you want to get it from? [user] i'd like to pick it up in philly around half past 9 in the morning. [system] how long do you need it? [user] i need it until the 13th. [system] there are 7 cars that might work. there's a standard corolla available for pickup on march 10th from intercity terminal. [user] is there another option? i need a small car until march 11th. [system] there are 5 cars that might work. there's a compact car available on march 10th from intercity terminal. it's a cooper. [user] is there anything else? [system] there's a nice compact car available for pickup on march 10th at intercity terminal. it's a fit. [user] that will work. [system] would you like to reserve the car? [user] no, not right now. [system] is there anything else i can help you with? [user] could you help me find a bus going there? [system] where are you wanting to leave from? and are you leaving on march 10th? [user] i am leaving from washington on the 2nd of this month. [system] i have found 8 buses that might work. there's a bus leaving at 7:10 am that costs $30 and has 0 transfers. [user] where would i be arriving? and where would the bus be leaving from? [system] th bus will leave from union station and arrive at intercity terminal. [user] that works for me. [system] would you like to buy tickets for the bus? [user] no, i don't want to right now. [system] is there anything else? [user] i'd like to buy a round trip flight to get there. please find me economy tickets for a flight on march 6th. [system] are you wanting to come back on march 11th? [user] i want one ticket and want to come back on the 13th.
State: [state] departure_date=march 6th destination=philly return_date=the 13th seating_class=a airlines=none passengers=b origin=washington

[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) united airlines b) southwest airlines c) air france d) delta airlines e) british airways f) american airlines g) air canada h) alaska airlines destination=sf return_date=the 13th origin=seattle seating_class=c of possible values a) premium economy b) first class c) economy d) business departure_date=9th of this month passengers=d of possible values a) 2 b) 3 c) 4 d) 1 [context] [user] i'd like to find a rental car to rent on the 10th. [system] what time will you pick it up? and where do you want to get it from? [user] i'd like to pick it up in philly around half past 9 in the morning. [system] how long do you need it? [user] i need it until the 13th. [system] there are 7 cars that might work. there's a standard corolla available for pickup on march 10th from intercity terminal. [user] is there another option? i need a small car until march 11th. [system] there are 5 cars that might work. there's a compact car available on march 10th from intercity terminal. it's a cooper. [user] is there anything else? [system] there's a nice compact car available for pickup on march 10th at intercity terminal. it's a fit. [user] that will work. [system] would you like to reserve the car? [user] no, not right now. [system] is there anything else i can help you with? [user] could you help me find a bus going there? [system] where are you wanting to leave from? and are you leaving on march 10th? [user] i am leaving from washington on the 2nd of this month. [system] i have found 8 buses that might work. there's a bus leaving at 7:10 am that costs $30 and has 0 transfers. [user] where would i be arriving? and where would the bus be leaving from? [system] th bus will leave from union station and arrive at intercity terminal. [user] that works for me. [system] would you like to buy tickets for the bus? [user] no, i don't want to right now. [system] is there anything else? [user] i'd like to buy a round trip flight to get there. please find me economy tickets for a flight on march 6th. [system] are you wanting to come back on march 11th? [user] i want one ticket and want to come back on the 13th. [system] i have found 2 flights that might work. there's an american airlines flight that leaves at 5:10 pm and returns at 9:45 am that costs $150. [user] okay, that's great.
State: [state] airlines=f destination=philly return_date=the 13th origin=washington seating_class=c departure_date=march 6th passengers=d

[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 seating_class=c of possible values a) business b) first class c) economy d) premium economy airlines=d of possible values a) united airlines b) southwest airlines c) air france d) delta airlines e) british airways f) alaska airlines g) air canada h) american airlines passengers=a of possible values a) 1 b) 2 c) 4 d) 3 departure_date=9th of this month origin=seattle return_date=the 13th [context] [user] i'd like to find a rental car to rent on the 10th. [system] what time will you pick it up? and where do you want to get it from? [user] i'd like to pick it up in philly around half past 9 in the morning. [system] how long do you need it? [user] i need it until the 13th. [system] there are 7 cars that might work. there's a standard corolla available for pickup on march 10th from intercity terminal. [user] is there another option? i need a small car until march 11th. [system] there are 5 cars that might work. there's a compact car available on march 10th from intercity terminal. it's a cooper. [user] is there anything else? [system] there's a nice compact car available for pickup on march 10th at intercity terminal. it's a fit. [user] that will work. [system] would you like to reserve the car? [user] no, not right now. [system] is there anything else i can help you with? [user] could you help me find a bus going there? [system] where are you wanting to leave from? and are you leaving on march 10th? [user] i am leaving from washington on the 2nd of this month. [system] i have found 8 buses that might work. there's a bus leaving at 7:10 am that costs $30 and has 0 transfers. [user] where would i be arriving? and where would the bus be leaving from? [system] th bus will leave from union station and arrive at intercity terminal. [user] that works for me. [system] would you like to buy tickets for the bus? [user] no, i don't want to right now. [system] is there anything else? [user] i'd like to buy a round trip flight to get there. please find me economy tickets for a flight on march 6th. [system] are you wanting to come back on march 11th? [user] i want one ticket and want to come back on the 13th. [system] i have found 2 flights that might work. there's an american airlines flight that leaves at 5:10 pm and returns at 9:45 am that costs $150. [user] okay, that's great. [system] is there anything else? [user] no, thanks for your help.
State: [state] destination=philly seating_class=c airlines=h passengers=a departure_date=march 6th origin=washington return_date=the 13th