[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 pickup_location=port authority station dropoff_date=next thursday type=c of possible values a) full-size b) compact c) standard [context] [user] i would like to book a rental car, my car is in the shop.
State: [state] pickup_city=none pickup_time=none pickup_date=none pickup_location=none dropoff_date=none 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] dropoff_date=next thursday pickup_city=new york 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_date=march 4th [context] [user] i would like to book a rental car, my car is in the shop. [system] i'm sorry to hear that. let's get you setup with a rental. do you know how long you will require the rental car? [user] i will need a rental until march 4th. i am going to need to pick up in san francisco if possible.
State: [state] dropoff_date=march 4th pickup_city=san francisco pickup_time=none type=none pickup_location=none pickup_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 type=b of possible values a) full-size b) standard c) compact pickup_date=march 4th pickup_time=10:30 in the morning pickup_city=new york pickup_location=port authority station [context] [user] i would like to book a rental car, my car is in the shop. [system] i'm sorry to hear that. let's get you setup with a rental. do you know how long you will require the rental car? [user] i will need a rental until march 4th. i am going to need to pick up in san francisco if possible. [system] what day and time would you like to pick this rental up? [user] see if i can pick up half past 6 in the evening on the 2nd of this month.
State: [state] dropoff_date=march 4th type=none pickup_date=2nd of this month pickup_time=half past 6 in the evening pickup_city=san francisco 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] type=b of possible values a) compact b) standard c) full-size pickup_city=new york pickup_time=10:30 in the morning pickup_date=march 4th pickup_location=port authority station dropoff_date=next thursday [context] [user] i would like to book a rental car, my car is in the shop. [system] i'm sorry to hear that. let's get you setup with a rental. do you know how long you will require the rental car? [user] i will need a rental until march 4th. i am going to need to pick up in san francisco if possible. [system] what day and time would you like to pick this rental up? [user] see if i can pick up half past 6 in the evening on the 2nd of this month. [system] let me work my magic, one moment. there is a standard car available for pickup on march 2nd. this altima will be located at sfo international airport. [user] what would the cost be?
State: [state] type=none pickup_city=san francisco pickup_time=half past 6 in the evening pickup_date=2nd of this month pickup_location=none dropoff_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 pickup_time=10:30 in the morning pickup_location=port authority station type=b of possible values a) full-size b) standard c) compact pickup_city=new york dropoff_date=next thursday [context] [user] i would like to book a rental car, my car is in the shop. [system] i'm sorry to hear that. let's get you setup with a rental. do you know how long you will require the rental car? [user] i will need a rental until march 4th. i am going to need to pick up in san francisco if possible. [system] what day and time would you like to pick this rental up? [user] see if i can pick up half past 6 in the evening on the 2nd of this month. [system] let me work my magic, one moment. there is a standard car available for pickup on march 2nd. this altima will be located at sfo international airport. [user] what would the cost be? [system] i show the cost will be $74 total. [user] see if you can find a full-size car please.
State: [state] pickup_date=2nd of this month pickup_time=half past 6 in the evening pickup_location=none type=a pickup_city=san francisco dropoff_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] type=b of possible values a) full-size b) standard c) compact dropoff_date=next thursday pickup_time=10:30 in the morning pickup_city=new york pickup_location=port authority station pickup_date=march 4th [context] [user] i would like to book a rental car, my car is in the shop. [system] i'm sorry to hear that. let's get you setup with a rental. do you know how long you will require the rental car? [user] i will need a rental until march 4th. i am going to need to pick up in san francisco if possible. [system] what day and time would you like to pick this rental up? [user] see if i can pick up half past 6 in the evening on the 2nd of this month. [system] let me work my magic, one moment. there is a standard car available for pickup on march 2nd. this altima will be located at sfo international airport. [user] what would the cost be? [system] i show the cost will be $74 total. [user] see if you can find a full-size car please. [system] sure, pickup is also at sfo international airport and available on march 2nd. this is an escape, which is a full-size car as you requested. [user] that will work fine.
State: [state] type=a dropoff_date=march 4th pickup_time=half past 6 in the evening pickup_city=san francisco pickup_location=sfo international airport pickup_date=2nd of this month

[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] group_size=b of possible values a) 2 b) 3 c) 4 d) 1 e) 5 fare_type=c of possible values a) flexible b) economy extra c) economy destination=lax origin=vegas departure_date=3rd of this month departure_time=11:50 am [context] [user] i would like to book a rental car, my car is in the shop. [system] i'm sorry to hear that. let's get you setup with a rental. do you know how long you will require the rental car? [user] i will need a rental until march 4th. i am going to need to pick up in san francisco if possible. [system] what day and time would you like to pick this rental up? [user] see if i can pick up half past 6 in the evening on the 2nd of this month. [system] let me work my magic, one moment. there is a standard car available for pickup on march 2nd. this altima will be located at sfo international airport. [user] what would the cost be? [system] i show the cost will be $74 total. [user] see if you can find a full-size car please. [system] sure, pickup is also at sfo international airport and available on march 2nd. this is an escape, which is a full-size car as you requested. [user] that will work fine. [system] great, shall we proceed and reserve this car? [user] no don't reserve it. i want to check on bus tickets also. search for 3 economy tickets leaving later today to the same location.
State: [state] group_size=b fare_type=c destination=san francisco origin=none departure_date=later today departure_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] type=a of possible values a) standard b) full-size c) compact pickup_city=new york pickup_location=port authority station dropoff_date=next thursday pickup_date=march 4th pickup_time=10:30 in the morning [context] [user] i would like to book a rental car, my car is in the shop. [system] i'm sorry to hear that. let's get you setup with a rental. do you know how long you will require the rental car? [user] i will need a rental until march 4th. i am going to need to pick up in san francisco if possible. [system] what day and time would you like to pick this rental up? [user] see if i can pick up half past 6 in the evening on the 2nd of this month. [system] let me work my magic, one moment. there is a standard car available for pickup on march 2nd. this altima will be located at sfo international airport. [user] what would the cost be? [system] i show the cost will be $74 total. [user] see if you can find a full-size car please. [system] sure, pickup is also at sfo international airport and available on march 2nd. this is an escape, which is a full-size car as you requested. [user] that will work fine. [system] great, shall we proceed and reserve this car? [user] no don't reserve it. i want to check on bus tickets also. search for 3 economy tickets leaving later today to the same location.
State: [state] type=b pickup_city=san francisco pickup_location=sfo international airport dropoff_date=march 4th pickup_date=2nd of this month pickup_time=half past 6 in the evening

[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 departure_time=11:50 am group_size=e of possible values a) 1 b) 4 c) 2 d) 5 e) 3 origin=vegas fare_type=b of possible values a) economy extra b) economy c) flexible departure_date=3rd of this month [context] [user] i would like to book a rental car, my car is in the shop. [system] i'm sorry to hear that. let's get you setup with a rental. do you know how long you will require the rental car? [user] i will need a rental until march 4th. i am going to need to pick up in san francisco if possible. [system] what day and time would you like to pick this rental up? [user] see if i can pick up half past 6 in the evening on the 2nd of this month. [system] let me work my magic, one moment. there is a standard car available for pickup on march 2nd. this altima will be located at sfo international airport. [user] what would the cost be? [system] i show the cost will be $74 total. [user] see if you can find a full-size car please. [system] sure, pickup is also at sfo international airport and available on march 2nd. this is an escape, which is a full-size car as you requested. [user] that will work fine. [system] great, shall we proceed and reserve this car? [user] no don't reserve it. i want to check on bus tickets also. search for 3 economy tickets leaving later today to the same location. [system] where should i search for departure from? [user] vegas preferred.
State: [state] destination=san francisco departure_time=none group_size=e origin=vegas fare_type=b 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] origin=vegas fare_type=b of possible values a) flexible b) economy c) economy extra departure_time=11:50 am group_size=c of possible values a) 5 b) 1 c) 3 d) 4 e) 2 destination=lax departure_date=3rd of this month [context] [user] i would like to book a rental car, my car is in the shop. [system] i'm sorry to hear that. let's get you setup with a rental. do you know how long you will require the rental car? [user] i will need a rental until march 4th. i am going to need to pick up in san francisco if possible. [system] what day and time would you like to pick this rental up? [user] see if i can pick up half past 6 in the evening on the 2nd of this month. [system] let me work my magic, one moment. there is a standard car available for pickup on march 2nd. this altima will be located at sfo international airport. [user] what would the cost be? [system] i show the cost will be $74 total. [user] see if you can find a full-size car please. [system] sure, pickup is also at sfo international airport and available on march 2nd. this is an escape, which is a full-size car as you requested. [user] that will work fine. [system] great, shall we proceed and reserve this car? [user] no don't reserve it. i want to check on bus tickets also. search for 3 economy tickets leaving later today to the same location. [system] where should i search for departure from? [user] vegas preferred. [system] ok, there is 6 buses available. may i suggest the one departing at 10:50 am for $55. this is an economy ticket. [user] ok, i need you to search for a round trip ticket for a flight going there.
State: [state] origin=vegas fare_type=b departure_time=10:50 am group_size=c destination=san francisco departure_date=later today

[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] seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business refundable=b of possible values a) false b) true origin_city=las vegas inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm destination_city=sd passengers=c of possible values a) 3 b) 2 c) 1 d) 4 airlines=d of possible values a) british airways b) american airlines c) united airlines d) southwest airlines e) delta airlines f) air canada g) alaska airlines h) air france return_date=9th of this month departure_date=6th of this month [context] [user] i would like to book a rental car, my car is in the shop. [system] i'm sorry to hear that. let's get you setup with a rental. do you know how long you will require the rental car? [user] i will need a rental until march 4th. i am going to need to pick up in san francisco if possible. [system] what day and time would you like to pick this rental up? [user] see if i can pick up half past 6 in the evening on the 2nd of this month. [system] let me work my magic, one moment. there is a standard car available for pickup on march 2nd. this altima will be located at sfo international airport. [user] what would the cost be? [system] i show the cost will be $74 total. [user] see if you can find a full-size car please. [system] sure, pickup is also at sfo international airport and available on march 2nd. this is an escape, which is a full-size car as you requested. [user] that will work fine. [system] great, shall we proceed and reserve this car? [user] no don't reserve it. i want to check on bus tickets also. search for 3 economy tickets leaving later today to the same location. [system] where should i search for departure from? [user] vegas preferred. [system] ok, there is 6 buses available. may i suggest the one departing at 10:50 am for $55. this is an economy ticket. [user] ok, i need you to search for a round trip ticket for a flight going there.
State: [state] seating_class=none refundable=none origin_city=vegas inbound_departure_time=none outbound_departure_time=none destination_city=san francisco passengers=a airlines=none return_date=none departure_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] passengers=a of possible values a) 1 b) 4 c) 2 d) 3 origin_city=las vegas return_date=9th of this month outbound_departure_time=3:10 pm airlines=a of possible values a) southwest airlines b) american airlines c) alaska airlines d) united airlines e) british airways f) delta airlines g) air canada h) air france departure_date=6th of this month inbound_departure_time=8:25 pm destination_city=sd seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class refundable=a of possible values a) true b) false [context] [user] i would like to book a rental car, my car is in the shop. [system] i'm sorry to hear that. let's get you setup with a rental. do you know how long you will require the rental car? [user] i will need a rental until march 4th. i am going to need to pick up in san francisco if possible. [system] what day and time would you like to pick this rental up? [user] see if i can pick up half past 6 in the evening on the 2nd of this month. [system] let me work my magic, one moment. there is a standard car available for pickup on march 2nd. this altima will be located at sfo international airport. [user] what would the cost be? [system] i show the cost will be $74 total. [user] see if you can find a full-size car please. [system] sure, pickup is also at sfo international airport and available on march 2nd. this is an escape, which is a full-size car as you requested. [user] that will work fine. [system] great, shall we proceed and reserve this car? [user] no don't reserve it. i want to check on bus tickets also. search for 3 economy tickets leaving later today to the same location. [system] where should i search for departure from? [user] vegas preferred. [system] ok, there is 6 buses available. may i suggest the one departing at 10:50 am for $55. this is an economy ticket. [user] ok, i need you to search for a round trip ticket for a flight going there. [system] will departure be march 1st, march 2nd or a different day? [user] leave on later today please.
State: [state] passengers=d origin_city=vegas return_date=none outbound_departure_time=none airlines=none departure_date=march 1st inbound_departure_time=none destination_city=san francisco seating_class=none refundable=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] airlines=b of possible values a) british airways b) southwest airlines c) air france d) alaska airlines e) american airlines f) united airlines g) delta airlines h) air canada return_date=9th of this month inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class destination_city=sd passengers=d of possible values a) 3 b) 4 c) 2 d) 1 refundable=b of possible values a) false b) true origin_city=las vegas departure_date=6th of this month outbound_departure_time=3:10 pm [context] [user] i would like to book a rental car, my car is in the shop. [system] i'm sorry to hear that. let's get you setup with a rental. do you know how long you will require the rental car? [user] i will need a rental until march 4th. i am going to need to pick up in san francisco if possible. [system] what day and time would you like to pick this rental up? [user] see if i can pick up half past 6 in the evening on the 2nd of this month. [system] let me work my magic, one moment. there is a standard car available for pickup on march 2nd. this altima will be located at sfo international airport. [user] what would the cost be? [system] i show the cost will be $74 total. [user] see if you can find a full-size car please. [system] sure, pickup is also at sfo international airport and available on march 2nd. this is an escape, which is a full-size car as you requested. [user] that will work fine. [system] great, shall we proceed and reserve this car? [user] no don't reserve it. i want to check on bus tickets also. search for 3 economy tickets leaving later today to the same location. [system] where should i search for departure from? [user] vegas preferred. [system] ok, there is 6 buses available. may i suggest the one departing at 10:50 am for $55. this is an economy ticket. [user] ok, i need you to search for a round trip ticket for a flight going there. [system] will departure be march 1st, march 2nd or a different day? [user] leave on later today please. [system] will your return still be march 4th? [user] no, bring me back on the 9th of march.
State: [state] airlines=none return_date=9th of march inbound_departure_time=none seating_class=none destination_city=san francisco passengers=a refundable=none origin_city=vegas departure_date=march 1st outbound_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] destination_city=sd return_date=9th of this month refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm departure_date=6th of this month outbound_departure_time=3:10 pm origin_city=las vegas airlines=e of possible values a) british airways b) air france c) air canada d) american airlines e) southwest airlines f) united airlines g) alaska airlines h) delta airlines seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class passengers=d of possible values a) 3 b) 4 c) 2 d) 1 [context] [user] i would like to book a rental car, my car is in the shop. [system] i'm sorry to hear that. let's get you setup with a rental. do you know how long you will require the rental car? [user] i will need a rental until march 4th. i am going to need to pick up in san francisco if possible. [system] what day and time would you like to pick this rental up? [user] see if i can pick up half past 6 in the evening on the 2nd of this month. [system] let me work my magic, one moment. there is a standard car available for pickup on march 2nd. this altima will be located at sfo international airport. [user] what would the cost be? [system] i show the cost will be $74 total. [user] see if you can find a full-size car please. [system] sure, pickup is also at sfo international airport and available on march 2nd. this is an escape, which is a full-size car as you requested. [user] that will work fine. [system] great, shall we proceed and reserve this car? [user] no don't reserve it. i want to check on bus tickets also. search for 3 economy tickets leaving later today to the same location. [system] where should i search for departure from? [user] vegas preferred. [system] ok, there is 6 buses available. may i suggest the one departing at 10:50 am for $55. this is an economy ticket. [user] ok, i need you to search for a round trip ticket for a flight going there. [system] will departure be march 1st, march 2nd or a different day? [user] leave on later today please. [system] will your return still be march 4th? [user] no, bring me back on the 9th of march. [system] ok, there is 4 flights. starting with american airlines departing at 5:30 am and returning at 5:30 pm, this ticket will cost $101. [user] that will be all. thanks
State: [state] destination_city=san francisco return_date=9th of march refundable=none inbound_departure_time=5:30 pm departure_date=march 1st outbound_departure_time=5:30 am origin_city=vegas airlines=d seating_class=none passengers=a