[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=a of possible values a) standard b) full-size c) compact pickup_location=port authority station pickup_time=10:30 in the morning pickup_date=march 4th dropoff_date=next thursday [context] [user] i'd like to look for a rental vehicle that i can pick up around evening 7:30.
State: [state] pickup_city=none type=none pickup_location=none pickup_time=evening 7:30 pickup_date=none dropoff_date=none

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] dropoff_date=next thursday pickup_date=march 4th type=b of possible values a) compact b) standard c) full-size pickup_time=10:30 in the morning pickup_city=new york pickup_location=port authority station [context] [user] i'd like to look for a rental vehicle that i can pick up around evening 7:30. [system] what time do you desire it from, and what location would you like to pick it up at? [user] i require the vehicle from the 11th, and i'd like to pick it up from london, england.
State: [state] dropoff_date=none pickup_date=the 11th type=none pickup_time=evening 7:30 pickup_city=london, england 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_date=march 4th dropoff_date=next thursday type=a of possible values a) standard b) compact c) full-size pickup_city=new york pickup_time=10:30 in the morning pickup_location=port authority station [context] [user] i'd like to look for a rental vehicle that i can pick up around evening 7:30. [system] what time do you desire it from, and what location would you like to pick it up at? [user] i require the vehicle from the 11th, and i'd like to pick it up from london, england. [system] until what day do you desire the vehicle? [user] i require the vehicle until the 14th of march.
State: [state] pickup_date=the 11th dropoff_date=14th of march type=none pickup_city=london, england pickup_time=evening 7:30 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_city=new york pickup_time=10:30 in the morning type=b of possible values a) compact b) standard c) full-size pickup_location=port authority station pickup_date=march 4th dropoff_date=next thursday [context] [user] i'd like to look for a rental vehicle that i can pick up around evening 7:30. [system] what time do you desire it from, and what location would you like to pick it up at? [user] i require the vehicle from the 11th, and i'd like to pick it up from london, england. [system] until what day do you desire the vehicle? [user] i require the vehicle until the 14th of march. [system] i discovered 2 vehicles you may enjoy. there is a lovely standard accord available at gatwick international airport for pickup on march 11th. [user] that sounds perfect to me.
State: [state] pickup_city=london, england pickup_time=evening 7:30 type=b pickup_location=gatwick international airport pickup_date=march 11th dropoff_date=14th 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_date=march 4th pickup_time=10:30 in the morning pickup_location=port authority station pickup_city=new york type=c of possible values a) compact b) full-size c) standard dropoff_date=next thursday [context] [user] i'd like to look for a rental vehicle that i can pick up around evening 7:30. [system] what time do you desire it from, and what location would you like to pick it up at? [user] i require the vehicle from the 11th, and i'd like to pick it up from london, england. [system] until what day do you desire the vehicle? [user] i require the vehicle until the 14th of march. [system] i discovered 2 vehicles you may enjoy. there is a lovely standard accord available at gatwick international airport for pickup on march 11th. [user] that sounds perfect to me. [system] could i assist you with something else? [user] i'd like to book this vehicle.
State: [state] pickup_date=march 11th pickup_time=evening 7:30 pickup_location=gatwick international airport pickup_city=london, england type=c dropoff_date=14th 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_location=port authority station type=c of possible values a) full-size b) compact c) standard dropoff_date=next thursday pickup_date=march 4th pickup_city=new york [context] [user] i'd like to look for a rental vehicle that i can pick up around evening 7:30. [system] what time do you desire it from, and what location would you like to pick it up at? [user] i require the vehicle from the 11th, and i'd like to pick it up from london, england. [system] until what day do you desire the vehicle? [user] i require the vehicle until the 14th of march. [system] i discovered 2 vehicles you may enjoy. there is a lovely standard accord available at gatwick international airport for pickup on march 11th. [user] that sounds perfect to me. [system] could i assist you with something else? [user] i'd like to book this vehicle. [system] please verify the following information: you wish to pick up a standard car at gatwick international airport at 7:30 pm of march 11th, and the drop-off date is march 14th. [user] yeah, that sounds perfect for me - how much does it cost in total?
State: [state] pickup_time=7:30 pm pickup_location=gatwick international airport type=c dropoff_date=14th of march pickup_date=march 11th pickup_city=london, england

[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) full-size c) compact 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'd like to look for a rental vehicle that i can pick up around evening 7:30. [system] what time do you desire it from, and what location would you like to pick it up at? [user] i require the vehicle from the 11th, and i'd like to pick it up from london, england. [system] until what day do you desire the vehicle? [user] i require the vehicle until the 14th of march. [system] i discovered 2 vehicles you may enjoy. there is a lovely standard accord available at gatwick international airport for pickup on march 11th. [user] that sounds perfect to me. [system] could i assist you with something else? [user] i'd like to book this vehicle. [system] please verify the following information: you wish to pick up a standard car at gatwick international airport at 7:30 pm of march 11th, and the drop-off date is march 14th. [user] yeah, that sounds perfect for me - how much does it cost in total? [system] your vehicle is booked, and costs $93. [user] thank you for your assistance; that's all.
State: [state] type=a dropoff_date=14th of march pickup_date=march 11th pickup_city=london, england pickup_location=gatwick international airport pickup_time=7:30 pm