[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) compact c) full-size [context] [user] i'd like to find a rental car. i need it starting tomorrow.
State: [state] pickup_time=none dropoff_date=none pickup_location=none pickup_city=none pickup_date=tomorrow 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_date=march 4th pickup_location=port authority station pickup_city=new york dropoff_date=next thursday type=a of possible values a) standard b) full-size c) compact pickup_time=10:30 in the morning [context] [user] i'd like to find a rental car. i need it starting tomorrow. [system] how long do you need it? and where do you want to get it from? [user] i need it until the 6th of march and want to pick it up from nyc.
State: [state] pickup_date=tomorrow pickup_location=none pickup_city=nyc dropoff_date=6th of march type=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 pickup_time=10:30 in the morning pickup_city=new york type=b of possible values a) compact b) standard c) full-size dropoff_date=next thursday pickup_date=march 4th [context] [user] i'd like to find a rental car. i need it starting tomorrow. [system] how long do you need it? and where do you want to get it from? [user] i need it until the 6th of march and want to pick it up from nyc. [system] what time would you like to get it? [user] i need it at 10:30 in the morning.
State: [state] pickup_location=none pickup_time=10:30 in the morning pickup_city=nyc type=none dropoff_date=6th of march pickup_date=tomorrow

[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) economy extra b) economy c) flexible departure_date=3rd of this month departure_time=11:50 am group_size=a of possible values a) 3 b) 1 c) 2 d) 5 e) 4 origin=vegas destination=lax [context] [user] i'd like to find a rental car. i need it starting tomorrow. [system] how long do you need it? and where do you want to get it from? [user] i need it until the 6th of march and want to pick it up from nyc. [system] what time would you like to get it? [user] i need it at 10:30 in the morning. [system] there are 6 cars that could work. there's an altima, which is a standard car, that's available for pickup on march 2nd from port authority station. [user] that would work. what about the bus going there?
State: [state] fare_type=none departure_date=none departure_time=none group_size=none origin=none destination=nyc

[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=a of possible values a) standard b) compact c) full-size pickup_location=port authority station pickup_date=march 4th dropoff_date=next thursday [context] [user] i'd like to find a rental car. i need it starting tomorrow. [system] how long do you need it? and where do you want to get it from? [user] i need it until the 6th of march and want to pick it up from nyc. [system] what time would you like to get it? [user] i need it at 10:30 in the morning. [system] there are 6 cars that could work. there's an altima, which is a standard car, that's available for pickup on march 2nd from port authority station. [user] that would work. what about the bus going there?
State: [state] pickup_city=nyc pickup_time=10:30 in the morning type=a pickup_location=port authority station pickup_date=march 2nd dropoff_date=6th 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 fare_type=b of possible values a) economy extra b) economy c) flexible departure_date=3rd of this month destination=lax origin=vegas group_size=e of possible values a) 2 b) 1 c) 5 d) 4 e) 3 [context] [user] i'd like to find a rental car. i need it starting tomorrow. [system] how long do you need it? and where do you want to get it from? [user] i need it until the 6th of march and want to pick it up from nyc. [system] what time would you like to get it? [user] i need it at 10:30 in the morning. [system] there are 6 cars that could work. there's an altima, which is a standard car, that's available for pickup on march 2nd from port authority station. [user] that would work. what about the bus going there? [system] when do you want to leave and where are you wanting to leave from? [user] i'm wanting to leave later today from philly.
State: [state] departure_time=none fare_type=none departure_date=later today destination=nyc origin=philly group_size=none

[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=a of possible values a) economy b) economy extra c) flexible departure_time=11:50 am origin=vegas destination=lax group_size=d of possible values a) 5 b) 1 c) 4 d) 3 e) 2 departure_date=3rd of this month [context] [user] i'd like to find a rental car. i need it starting tomorrow. [system] how long do you need it? and where do you want to get it from? [user] i need it until the 6th of march and want to pick it up from nyc. [system] what time would you like to get it? [user] i need it at 10:30 in the morning. [system] there are 6 cars that could work. there's an altima, which is a standard car, that's available for pickup on march 2nd from port authority station. [user] that would work. what about the bus going there? [system] when do you want to leave and where are you wanting to leave from? [user] i'm wanting to leave later today from philly. [system] there's a bus leaving at 8:30 am. it costs $24 for an economy ticket. [user] where does it go?
State: [state] fare_type=none departure_time=none origin=philly destination=nyc group_size=none departure_date=later today

[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 fare_type=b of possible values a) economy extra b) economy c) flexible origin=vegas destination=lax group_size=e of possible values a) 5 b) 2 c) 1 d) 4 e) 3 departure_time=11:50 am [context] [user] i'd like to find a rental car. i need it starting tomorrow. [system] how long do you need it? and where do you want to get it from? [user] i need it until the 6th of march and want to pick it up from nyc. [system] what time would you like to get it? [user] i need it at 10:30 in the morning. [system] there are 6 cars that could work. there's an altima, which is a standard car, that's available for pickup on march 2nd from port authority station. [user] that would work. what about the bus going there? [system] when do you want to leave and where are you wanting to leave from? [user] i'm wanting to leave later today from philly. [system] there's a bus leaving at 8:30 am. it costs $24 for an economy ticket. [user] where does it go? [system] its destination is the port authority station. [user] that would work.
State: [state] departure_date=later today fare_type=b origin=philly destination=nyc group_size=none departure_time=8:30 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] destination=lax fare_type=b of possible values a) economy extra b) economy c) flexible group_size=c of possible values a) 1 b) 5 c) 3 d) 4 e) 2 origin=vegas departure_date=3rd of this month departure_time=11:50 am [context] [user] i'd like to find a rental car. i need it starting tomorrow. [system] how long do you need it? and where do you want to get it from? [user] i need it until the 6th of march and want to pick it up from nyc. [system] what time would you like to get it? [user] i need it at 10:30 in the morning. [system] there are 6 cars that could work. there's an altima, which is a standard car, that's available for pickup on march 2nd from port authority station. [user] that would work. what about the bus going there? [system] when do you want to leave and where are you wanting to leave from? [user] i'm wanting to leave later today from philly. [system] there's a bus leaving at 8:30 am. it costs $24 for an economy ticket. [user] where does it go? [system] its destination is the port authority station. [user] that would work. [system] would you like to buy tickets for the bus now? [user] no, i don't want to now. could you find me a round trip flight?
State: [state] destination=nyc fare_type=b group_size=none origin=philly departure_date=later today departure_time=8:30 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] destination_city=sd refundable=a of possible values a) true b) false passengers=a of possible values a) 1 b) 3 c) 4 d) 2 departure_date=6th of this month inbound_departure_time=8:25 pm airlines=d of possible values a) alaska airlines b) british airways c) delta airlines d) southwest airlines e) air canada f) air france g) united airlines h) american airlines outbound_departure_time=3:10 pm origin_city=las vegas seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class return_date=9th of this month [context] [user] i'd like to find a rental car. i need it starting tomorrow. [system] how long do you need it? and where do you want to get it from? [user] i need it until the 6th of march and want to pick it up from nyc. [system] what time would you like to get it? [user] i need it at 10:30 in the morning. [system] there are 6 cars that could work. there's an altima, which is a standard car, that's available for pickup on march 2nd from port authority station. [user] that would work. what about the bus going there? [system] when do you want to leave and where are you wanting to leave from? [user] i'm wanting to leave later today from philly. [system] there's a bus leaving at 8:30 am. it costs $24 for an economy ticket. [user] where does it go? [system] its destination is the port authority station. [user] that would work. [system] would you like to buy tickets for the bus now? [user] no, i don't want to now. could you find me a round trip flight?
State: [state] destination_city=nyc refundable=none passengers=none departure_date=none inbound_departure_time=none airlines=none outbound_departure_time=none origin_city=philly seating_class=none return_date=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] destination_city=sd origin_city=las vegas outbound_departure_time=3:10 pm return_date=9th of this month seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy departure_date=6th of this month airlines=h of possible values a) british airways b) american airlines c) delta airlines d) alaska airlines e) united airlines f) air france g) air canada h) southwest airlines passengers=c of possible values a) 3 b) 2 c) 1 d) 4 refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm [context] [user] i'd like to find a rental car. i need it starting tomorrow. [system] how long do you need it? and where do you want to get it from? [user] i need it until the 6th of march and want to pick it up from nyc. [system] what time would you like to get it? [user] i need it at 10:30 in the morning. [system] there are 6 cars that could work. there's an altima, which is a standard car, that's available for pickup on march 2nd from port authority station. [user] that would work. what about the bus going there? [system] when do you want to leave and where are you wanting to leave from? [user] i'm wanting to leave later today from philly. [system] there's a bus leaving at 8:30 am. it costs $24 for an economy ticket. [user] where does it go? [system] its destination is the port authority station. [user] that would work. [system] would you like to buy tickets for the bus now? [user] no, i don't want to now. could you find me a round trip flight? [system] are you wanting to leave on march 1st and come back on march 6th? [user] yes, that would be fine. i'd like to get back on the 11th of this month.
State: [state] destination_city=nyc origin_city=philly outbound_departure_time=none return_date=11th of this month seating_class=none departure_date=march 1st airlines=none passengers=none refundable=none inbound_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] passengers=d of possible values a) 3 b) 4 c) 2 d) 1 airlines=c of possible values a) american airlines b) alaska airlines c) southwest airlines d) air france e) delta airlines f) air canada g) united airlines h) british airways destination_city=sd inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm departure_date=6th of this month return_date=9th of this month origin_city=las vegas [context] [user] i'd like to find a rental car. i need it starting tomorrow. [system] how long do you need it? and where do you want to get it from? [user] i need it until the 6th of march and want to pick it up from nyc. [system] what time would you like to get it? [user] i need it at 10:30 in the morning. [system] there are 6 cars that could work. there's an altima, which is a standard car, that's available for pickup on march 2nd from port authority station. [user] that would work. what about the bus going there? [system] when do you want to leave and where are you wanting to leave from? [user] i'm wanting to leave later today from philly. [system] there's a bus leaving at 8:30 am. it costs $24 for an economy ticket. [user] where does it go? [system] its destination is the port authority station. [user] that would work. [system] would you like to buy tickets for the bus now? [user] no, i don't want to now. could you find me a round trip flight? [system] are you wanting to leave on march 1st and come back on march 6th? [user] yes, that would be fine. i'd like to get back on the 11th of this month. [system] i have found 4 flights that would work. there's an american airlines flight that leaves at 4:45 pm and returns at 3:45 pm. it costs $71. [user] are there other flights that would work?
State: [state] passengers=none airlines=none destination_city=nyc inbound_departure_time=none seating_class=none refundable=none outbound_departure_time=none departure_date=march 1st return_date=11th of this month origin_city=philly

[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] destination_city=sd origin_city=las vegas outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy return_date=9th of this month passengers=d of possible values a) 4 b) 3 c) 2 d) 1 airlines=f of possible values a) air canada b) delta airlines c) air france d) british airways e) alaska airlines f) southwest airlines g) united airlines h) american airlines departure_date=6th of this month [context] [user] i'd like to find a rental car. i need it starting tomorrow. [system] how long do you need it? and where do you want to get it from? [user] i need it until the 6th of march and want to pick it up from nyc. [system] what time would you like to get it? [user] i need it at 10:30 in the morning. [system] there are 6 cars that could work. there's an altima, which is a standard car, that's available for pickup on march 2nd from port authority station. [user] that would work. what about the bus going there? [system] when do you want to leave and where are you wanting to leave from? [user] i'm wanting to leave later today from philly. [system] there's a bus leaving at 8:30 am. it costs $24 for an economy ticket. [user] where does it go? [system] its destination is the port authority station. [user] that would work. [system] would you like to buy tickets for the bus now? [user] no, i don't want to now. could you find me a round trip flight? [system] are you wanting to leave on march 1st and come back on march 6th? [user] yes, that would be fine. i'd like to get back on the 11th of this month. [system] i have found 4 flights that would work. there's an american airlines flight that leaves at 4:45 pm and returns at 3:45 pm. it costs $71. [user] are there other flights that would work? [system] there's a delta airlines flight that leaves at 4:40 pm and returns at 6:55 pm. it costs $66. [user] that would work for me.
State: [state] destination_city=nyc origin_city=philly outbound_departure_time=4:40 pm refundable=none inbound_departure_time=6:55 pm seating_class=none return_date=11th of this month passengers=none airlines=b departure_date=march 1st

[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] inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy outbound_departure_time=3:10 pm return_date=9th of this month destination_city=sd origin_city=las vegas airlines=b of possible values a) british airways b) southwest airlines c) air france d) air canada e) american airlines f) delta airlines g) united airlines h) alaska airlines departure_date=6th of this month passengers=b of possible values a) 3 b) 1 c) 4 d) 2 [context] [user] i'd like to find a rental car. i need it starting tomorrow. [system] how long do you need it? and where do you want to get it from? [user] i need it until the 6th of march and want to pick it up from nyc. [system] what time would you like to get it? [user] i need it at 10:30 in the morning. [system] there are 6 cars that could work. there's an altima, which is a standard car, that's available for pickup on march 2nd from port authority station. [user] that would work. what about the bus going there? [system] when do you want to leave and where are you wanting to leave from? [user] i'm wanting to leave later today from philly. [system] there's a bus leaving at 8:30 am. it costs $24 for an economy ticket. [user] where does it go? [system] its destination is the port authority station. [user] that would work. [system] would you like to buy tickets for the bus now? [user] no, i don't want to now. could you find me a round trip flight? [system] are you wanting to leave on march 1st and come back on march 6th? [user] yes, that would be fine. i'd like to get back on the 11th of this month. [system] i have found 4 flights that would work. there's an american airlines flight that leaves at 4:45 pm and returns at 3:45 pm. it costs $71. [user] are there other flights that would work? [system] there's a delta airlines flight that leaves at 4:40 pm and returns at 6:55 pm. it costs $66. [user] that would work for me. [system] do you want to buy tickets now? [user] no, not now. that's all for now.
State: [state] inbound_departure_time=6:55 pm refundable=none seating_class=none outbound_departure_time=4:40 pm return_date=11th of this month destination_city=nyc origin_city=philly airlines=f departure_date=march 1st passengers=none