[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 pickup_date=march 4th type=c of possible values a) full-size b) compact c) standard pickup_location=port authority station dropoff_date=next thursday [context] [user] i'm looking for a car to rent.
State: [state] pickup_city=none pickup_time=none pickup_date=none type=none pickup_location=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] pickup_time=10:30 in the morning pickup_date=march 4th type=c of possible values a) compact b) full-size c) standard pickup_city=new york dropoff_date=next thursday pickup_location=port authority station [context] [user] i'm looking for a car to rent. [system] when you need a car? and where would you like to pick it up? [user] i need a car starting on march 4th. i'd like a 1 pm pick up at lax.
State: [state] pickup_time=1 pm pickup_date=march 4th type=none pickup_city=lax dropoff_date=none 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 type=c of possible values a) full-size b) compact c) standard dropoff_date=next thursday pickup_city=new york pickup_location=port authority station pickup_date=march 4th [context] [user] i'm looking for a car to rent. [system] when you need a car? and where would you like to pick it up? [user] i need a car starting on march 4th. i'd like a 1 pm pick up at lax. [system] when would you like to return the car? [user] on the 10th please.
State: [state] pickup_time=1 pm type=none dropoff_date=the 10th pickup_city=lax pickup_location=none pickup_date=march 4th

[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 type=a of possible values a) standard b) compact c) full-size pickup_time=10:30 in the morning pickup_location=port authority station pickup_city=new york dropoff_date=next thursday [context] [user] i'm looking for a car to rent. [system] when you need a car? and where would you like to pick it up? [user] i need a car starting on march 4th. i'd like a 1 pm pick up at lax. [system] when would you like to return the car? [user] on the 10th please. [system] there are 5 possible vehicles for you. i have a standard camry available for a march 4th pick up from lax international airport. [user] how much is that?
State: [state] pickup_date=march 4th type=none pickup_time=1 pm pickup_location=none pickup_city=lax dropoff_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] type=c of possible values a) full-size b) compact c) standard pickup_date=march 4th pickup_location=port authority station dropoff_date=next thursday pickup_time=10:30 in the morning pickup_city=new york [context] [user] i'm looking for a car to rent. [system] when you need a car? and where would you like to pick it up? [user] i need a car starting on march 4th. i'd like a 1 pm pick up at lax. [system] when would you like to return the car? [user] on the 10th please. [system] there are 5 possible vehicles for you. i have a standard camry available for a march 4th pick up from lax international airport. [user] how much is that? [system] the total is $210. [user] okay, great. thank you.
State: [state] type=c pickup_date=march 4th pickup_location=lax international airport dropoff_date=the 10th pickup_time=1 pm pickup_city=lax

[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_date=march 4th dropoff_date=next thursday pickup_city=new york pickup_time=10:30 in the morning type=a of possible values a) standard b) compact c) full-size [context] [user] i'm looking for a car to rent. [system] when you need a car? and where would you like to pick it up? [user] i need a car starting on march 4th. i'd like a 1 pm pick up at lax. [system] when would you like to return the car? [user] on the 10th please. [system] there are 5 possible vehicles for you. i have a standard camry available for a march 4th pick up from lax international airport. [user] how much is that? [system] the total is $210. [user] okay, great. thank you. [system] would you like to make a reservation? [user] not right now, thank you.
State: [state] pickup_location=lax international airport pickup_date=march 4th dropoff_date=the 10th pickup_city=lax pickup_time=1 pm type=a

[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 departure_time=11:50 am destination=lax group_size=c of possible values a) 1 b) 4 c) 3 d) 5 e) 2 origin=vegas fare_type=a of possible values a) economy b) flexible c) economy extra [context] [user] i'm looking for a car to rent. [system] when you need a car? and where would you like to pick it up? [user] i need a car starting on march 4th. i'd like a 1 pm pick up at lax. [system] when would you like to return the car? [user] on the 10th please. [system] there are 5 possible vehicles for you. i have a standard camry available for a march 4th pick up from lax international airport. [user] how much is that? [system] the total is $210. [user] okay, great. thank you. [system] would you like to make a reservation? [user] not right now, thank you. [system] what else may i do for you? [user] could you find a bus for me?
State: [state] departure_date=none departure_time=none destination=lax group_size=none origin=none fare_type=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] origin=vegas group_size=c of possible values a) 5 b) 2 c) 3 d) 1 e) 4 departure_date=3rd of this month departure_time=11:50 am fare_type=a of possible values a) economy b) economy extra c) flexible destination=lax [context] [user] i'm looking for a car to rent. [system] when you need a car? and where would you like to pick it up? [user] i need a car starting on march 4th. i'd like a 1 pm pick up at lax. [system] when would you like to return the car? [user] on the 10th please. [system] there are 5 possible vehicles for you. i have a standard camry available for a march 4th pick up from lax international airport. [user] how much is that? [system] the total is $210. [user] okay, great. thank you. [system] would you like to make a reservation? [user] not right now, thank you. [system] what else may i do for you? [user] could you find a bus for me? [system] sure, where are you departing from and when? [user] that will be on the 1st from sd.
State: [state] origin=sd group_size=none departure_date=the 1st departure_time=none fare_type=none destination=lax

[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] origin=vegas destination=lax departure_time=11:50 am fare_type=c of possible values a) flexible b) economy extra c) economy departure_date=3rd of this month group_size=b of possible values a) 1 b) 3 c) 2 d) 4 e) 5 [context] [user] i'm looking for a car to rent. [system] when you need a car? and where would you like to pick it up? [user] i need a car starting on march 4th. i'd like a 1 pm pick up at lax. [system] when would you like to return the car? [user] on the 10th please. [system] there are 5 possible vehicles for you. i have a standard camry available for a march 4th pick up from lax international airport. [user] how much is that? [system] the total is $210. [user] okay, great. thank you. [system] would you like to make a reservation? [user] not right now, thank you. [system] what else may i do for you? [user] could you find a bus for me? [system] sure, where are you departing from and when? [user] that will be on the 1st from sd. [system] there are 10 buses. i have one departing at 6:10 am, an economy ride for $24. [user] okay. i also need a roundtrip flight.
State: [state] origin=sd destination=lax departure_time=6:10 am fare_type=c departure_date=the 1st group_size=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] departure_date=6th of this month inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm origin_city=las vegas destination_city=sd return_date=9th of this month airlines=c of possible values a) air canada b) british airways c) southwest airlines d) alaska airlines e) american airlines f) delta airlines g) air france h) united airlines seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class passengers=b of possible values a) 3 b) 1 c) 4 d) 2 [context] [user] i'm looking for a car to rent. [system] when you need a car? and where would you like to pick it up? [user] i need a car starting on march 4th. i'd like a 1 pm pick up at lax. [system] when would you like to return the car? [user] on the 10th please. [system] there are 5 possible vehicles for you. i have a standard camry available for a march 4th pick up from lax international airport. [user] how much is that? [system] the total is $210. [user] okay, great. thank you. [system] would you like to make a reservation? [user] not right now, thank you. [system] what else may i do for you? [user] could you find a bus for me? [system] sure, where are you departing from and when? [user] that will be on the 1st from sd. [system] there are 10 buses. i have one departing at 6:10 am, an economy ride for $24. [user] okay. i also need a roundtrip flight.
State: [state] departure_date=none inbound_departure_time=none refundable=none outbound_departure_time=none origin_city=sd destination_city=lax return_date=none airlines=none seating_class=none passengers=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] inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class airlines=a of possible values a) southwest airlines b) alaska airlines c) air france d) air canada e) delta airlines f) united airlines g) british airways h) american airlines departure_date=6th of this month passengers=d of possible values a) 3 b) 2 c) 4 d) 1 outbound_departure_time=3:10 pm origin_city=las vegas refundable=a of possible values a) true b) false destination_city=sd return_date=9th of this month [context] [user] i'm looking for a car to rent. [system] when you need a car? and where would you like to pick it up? [user] i need a car starting on march 4th. i'd like a 1 pm pick up at lax. [system] when would you like to return the car? [user] on the 10th please. [system] there are 5 possible vehicles for you. i have a standard camry available for a march 4th pick up from lax international airport. [user] how much is that? [system] the total is $210. [user] okay, great. thank you. [system] would you like to make a reservation? [user] not right now, thank you. [system] what else may i do for you? [user] could you find a bus for me? [system] sure, where are you departing from and when? [user] that will be on the 1st from sd. [system] there are 10 buses. i have one departing at 6:10 am, an economy ride for $24. [user] okay. i also need a roundtrip flight. [system] is that for march 1st, march 4th or some other time? [user] the 1st please.
State: [state] inbound_departure_time=none seating_class=none airlines=none departure_date=march 1st passengers=none outbound_departure_time=none origin_city=sd refundable=none destination_city=lax 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] origin_city=las vegas refundable=b of possible values a) false b) true passengers=d of possible values a) 2 b) 4 c) 3 d) 1 seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy return_date=9th of this month destination_city=sd airlines=c of possible values a) british airways b) american airlines c) southwest airlines d) united airlines e) alaska airlines f) air canada g) delta airlines h) air france departure_date=6th of this month outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm [context] [user] i'm looking for a car to rent. [system] when you need a car? and where would you like to pick it up? [user] i need a car starting on march 4th. i'd like a 1 pm pick up at lax. [system] when would you like to return the car? [user] on the 10th please. [system] there are 5 possible vehicles for you. i have a standard camry available for a march 4th pick up from lax international airport. [user] how much is that? [system] the total is $210. [user] okay, great. thank you. [system] would you like to make a reservation? [user] not right now, thank you. [system] what else may i do for you? [user] could you find a bus for me? [system] sure, where are you departing from and when? [user] that will be on the 1st from sd. [system] there are 10 buses. i have one departing at 6:10 am, an economy ride for $24. [user] okay. i also need a roundtrip flight. [system] is that for march 1st, march 4th or some other time? [user] the 1st please. [system] returning march 10th? [user] no, the 14th of march.
State: [state] origin_city=sd refundable=none passengers=none seating_class=none return_date=14th of march destination_city=lax airlines=none departure_date=march 1st outbound_departure_time=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=c of possible values a) 4 b) 3 c) 1 d) 2 return_date=9th of this month inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm airlines=h of possible values a) air canada b) american airlines c) british airways d) alaska airlines e) united airlines f) air france g) delta airlines h) southwest airlines origin_city=las vegas destination_city=sd departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class [context] [user] i'm looking for a car to rent. [system] when you need a car? and where would you like to pick it up? [user] i need a car starting on march 4th. i'd like a 1 pm pick up at lax. [system] when would you like to return the car? [user] on the 10th please. [system] there are 5 possible vehicles for you. i have a standard camry available for a march 4th pick up from lax international airport. [user] how much is that? [system] the total is $210. [user] okay, great. thank you. [system] would you like to make a reservation? [user] not right now, thank you. [system] what else may i do for you? [user] could you find a bus for me? [system] sure, where are you departing from and when? [user] that will be on the 1st from sd. [system] there are 10 buses. i have one departing at 6:10 am, an economy ride for $24. [user] okay. i also need a roundtrip flight. [system] is that for march 1st, march 4th or some other time? [user] the 1st please. [system] returning march 10th? [user] no, the 14th of march. [system] i have 1 flight on american airlines which leaves at 9:50 am and comes back its 7:20 am and that is $67. [user] is that refundable and what's the arrival time of the return?
State: [state] passengers=none return_date=14th of march inbound_departure_time=none refundable=none outbound_departure_time=none airlines=none origin_city=sd destination_city=lax departure_date=march 1st seating_class=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] return_date=9th of this month airlines=c of possible values a) british airways b) american airlines c) southwest airlines d) air france e) air canada f) delta airlines g) alaska airlines h) united airlines inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm passengers=b of possible values a) 2 b) 1 c) 4 d) 3 refundable=b of possible values a) false b) true destination_city=sd departure_date=6th of this month seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class origin_city=las vegas [context] [user] i'm looking for a car to rent. [system] when you need a car? and where would you like to pick it up? [user] i need a car starting on march 4th. i'd like a 1 pm pick up at lax. [system] when would you like to return the car? [user] on the 10th please. [system] there are 5 possible vehicles for you. i have a standard camry available for a march 4th pick up from lax international airport. [user] how much is that? [system] the total is $210. [user] okay, great. thank you. [system] would you like to make a reservation? [user] not right now, thank you. [system] what else may i do for you? [user] could you find a bus for me? [system] sure, where are you departing from and when? [user] that will be on the 1st from sd. [system] there are 10 buses. i have one departing at 6:10 am, an economy ride for $24. [user] okay. i also need a roundtrip flight. [system] is that for march 1st, march 4th or some other time? [user] the 1st please. [system] returning march 10th? [user] no, the 14th of march. [system] i have 1 flight on american airlines which leaves at 9:50 am and comes back its 7:20 am and that is $67. [user] is that refundable and what's the arrival time of the return? [system] yes, the ticket can be refunded and it's an 8:14 am arrival. [user] that will be perfect.
State: [state] return_date=14th of march airlines=b inbound_departure_time=7:20 am outbound_departure_time=9:50 am passengers=none refundable=none destination_city=lax departure_date=march 1st seating_class=none origin_city=sd