[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 departure_date=6th of this month passengers=b of possible values a) 3 b) 1 c) 2 d) 4 airlines=g of possible values a) delta airlines b) american airlines c) united airlines d) air canada e) air france f) alaska airlines g) southwest airlines h) british airways inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class return_date=9th of this month [context] [user] can you find me a round trip flight? i'm going somewhere soon.
State: [state] destination_city=none origin_city=none outbound_departure_time=none departure_date=none passengers=none airlines=none inbound_departure_time=none refundable=none 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] outbound_departure_time=3:10 pm return_date=9th of this month refundable=a of possible values a) true b) false passengers=d of possible values a) 2 b) 3 c) 4 d) 1 destination_city=sd origin_city=las vegas inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy departure_date=6th of this month airlines=c of possible values a) air france b) united airlines c) southwest airlines d) alaska airlines e) british airways f) air canada g) delta airlines h) american airlines [context] [user] can you find me a round trip flight? i'm going somewhere soon. [system] where do you plan to visit? [user] i'm going to washington.
State: [state] outbound_departure_time=none return_date=none refundable=none passengers=none destination_city=washington origin_city=none inbound_departure_time=none seating_class=none departure_date=none airlines=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=d of possible values a) british airways b) delta airlines c) air canada d) southwest airlines e) air france f) american airlines g) alaska airlines h) united airlines seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy departure_date=6th of this month passengers=d of possible values a) 3 b) 4 c) 2 d) 1 refundable=b of possible values a) false b) true destination_city=sd inbound_departure_time=8:25 pm return_date=9th of this month outbound_departure_time=3:10 pm origin_city=las vegas [context] [user] can you find me a round trip flight? i'm going somewhere soon. [system] where do you plan to visit? [user] i'm going to washington. [system] where are you leaving from? [user] i'm leaving atlanta.
State: [state] airlines=none seating_class=none departure_date=none passengers=none refundable=none destination_city=washington inbound_departure_time=none return_date=none outbound_departure_time=none origin_city=atlanta

[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 seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business passengers=a of possible values a) 1 b) 2 c) 4 d) 3 destination_city=sd airlines=h of possible values a) alaska airlines b) air france c) american airlines d) united airlines e) delta airlines f) british airways g) air canada h) southwest airlines departure_date=6th of this month refundable=a of possible values a) true b) false return_date=9th of this month outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm [context] [user] can you find me a round trip flight? i'm going somewhere soon. [system] where do you plan to visit? [user] i'm going to washington. [system] where are you leaving from? [user] i'm leaving atlanta. [system] when do you intend on returning? [user] i hope to come back on the 12th.
State: [state] origin_city=atlanta seating_class=none passengers=none destination_city=washington airlines=none departure_date=none refundable=none return_date=the 12th 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] refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm airlines=g of possible values a) british airways b) united airlines c) air canada d) alaska airlines e) air france f) american airlines g) southwest airlines h) delta airlines departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class return_date=9th of this month destination_city=sd outbound_departure_time=3:10 pm origin_city=las vegas passengers=a of possible values a) 1 b) 3 c) 4 d) 2 [context] [user] can you find me a round trip flight? i'm going somewhere soon. [system] where do you plan to visit? [user] i'm going to washington. [system] where are you leaving from? [user] i'm leaving atlanta. [system] when do you intend on returning? [user] i hope to come back on the 12th. [system] as for when you'll leave? [user] hopefully on the 10th.
State: [state] refundable=none inbound_departure_time=none airlines=none departure_date=the 10th seating_class=none return_date=the 12th destination_city=washington outbound_departure_time=none origin_city=atlanta 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] origin_city=las vegas return_date=9th of this month destination_city=sd inbound_departure_time=8:25 pm departure_date=6th of this month outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy airlines=b of possible values a) air canada b) southwest airlines c) alaska airlines d) united airlines e) british airways f) air france g) delta airlines h) american airlines passengers=b of possible values a) 4 b) 1 c) 3 d) 2 refundable=b of possible values a) false b) true [context] [user] can you find me a round trip flight? i'm going somewhere soon. [system] where do you plan to visit? [user] i'm going to washington. [system] where are you leaving from? [user] i'm leaving atlanta. [system] when do you intend on returning? [user] i hope to come back on the 12th. [system] as for when you'll leave? [user] hopefully on the 10th. [system] there's a $111 american airlines flight that could do the job. it leaves at 11:40 am and returns at 4:10 pm. [user] what airport can i find it at? when will the onward flight appear?
State: [state] origin_city=atlanta return_date=the 12th destination_city=washington inbound_departure_time=none departure_date=the 10th outbound_departure_time=none seating_class=none airlines=none passengers=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] origin_city=las vegas inbound_departure_time=8:25 pm return_date=9th of this month refundable=a of possible values a) true b) false departure_date=6th of this month airlines=h of possible values a) american airlines b) air canada c) delta airlines d) alaska airlines e) air france f) british airways g) united airlines h) southwest airlines seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class destination_city=sd outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 3 c) 2 d) 4 [context] [user] can you find me a round trip flight? i'm going somewhere soon. [system] where do you plan to visit? [user] i'm going to washington. [system] where are you leaving from? [user] i'm leaving atlanta. [system] when do you intend on returning? [user] i hope to come back on the 12th. [system] as for when you'll leave? [user] hopefully on the 10th. [system] there's a $111 american airlines flight that could do the job. it leaves at 11:40 am and returns at 4:10 pm. [user] what airport can i find it at? when will the onward flight appear? [system] the onward flight, which departs from hartsfield-jackson international airport, arrives at 1:31 pm. [user] sounds good to me.
State: [state] origin_city=atlanta inbound_departure_time=4:10 pm return_date=the 12th refundable=none departure_date=the 10th airlines=a seating_class=none destination_city=washington outbound_departure_time=11:40 am 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] outbound_departure_time=3:10 pm departure_date=6th of this month seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy inbound_departure_time=8:25 pm airlines=b of possible values a) british airways b) southwest airlines c) united airlines d) delta airlines e) air canada f) air france g) american airlines h) alaska airlines refundable=b of possible values a) false b) true destination_city=sd return_date=9th of this month passengers=d of possible values a) 2 b) 3 c) 4 d) 1 origin_city=las vegas [context] [user] can you find me a round trip flight? i'm going somewhere soon. [system] where do you plan to visit? [user] i'm going to washington. [system] where are you leaving from? [user] i'm leaving atlanta. [system] when do you intend on returning? [user] i hope to come back on the 12th. [system] as for when you'll leave? [user] hopefully on the 10th. [system] there's a $111 american airlines flight that could do the job. it leaves at 11:40 am and returns at 4:10 pm. [user] what airport can i find it at? when will the onward flight appear? [system] the onward flight, which departs from hartsfield-jackson international airport, arrives at 1:31 pm. [user] sounds good to me. [system] want to get tickets now? [user] yes i do.
State: [state] outbound_departure_time=11:40 am departure_date=the 10th seating_class=none inbound_departure_time=4:10 pm airlines=g refundable=none destination_city=washington return_date=the 12th passengers=none origin_city=atlanta

[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) 3 b) 4 c) 1 d) 2 return_date=9th of this month seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy refundable=a of possible values a) true b) false destination_city=sd origin_city=las vegas airlines=h of possible values a) british airways b) air france c) delta airlines d) air canada e) american airlines f) alaska airlines g) united airlines h) southwest airlines departure_date=6th of this month inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm [context] [user] can you find me a round trip flight? i'm going somewhere soon. [system] where do you plan to visit? [user] i'm going to washington. [system] where are you leaving from? [user] i'm leaving atlanta. [system] when do you intend on returning? [user] i hope to come back on the 12th. [system] as for when you'll leave? [user] hopefully on the 10th. [system] there's a $111 american airlines flight that could do the job. it leaves at 11:40 am and returns at 4:10 pm. [user] what airport can i find it at? when will the onward flight appear? [system] the onward flight, which departs from hartsfield-jackson international airport, arrives at 1:31 pm. [user] sounds good to me. [system] want to get tickets now? [user] yes i do. [system] okay, you want to get 1 economy ticket for the american airlines flight from atlanta to washington that departs at 11:40 am on march 10th and returns at 4:10 pm on march 12th? [user] i do. when will the return flight arrive? can i get a refund if circumstances change?
State: [state] passengers=c return_date=march 12th seating_class=a refundable=none destination_city=washington origin_city=atlanta airlines=e departure_date=march 10th inbound_departure_time=4:10 pm outbound_departure_time=11:40 am

[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_location=port authority station pickup_date=march 4th pickup_city=new york pickup_time=10:30 in the morning [context] [user] can you find me a round trip flight? i'm going somewhere soon. [system] where do you plan to visit? [user] i'm going to washington. [system] where are you leaving from? [user] i'm leaving atlanta. [system] when do you intend on returning? [user] i hope to come back on the 12th. [system] as for when you'll leave? [user] hopefully on the 10th. [system] there's a $111 american airlines flight that could do the job. it leaves at 11:40 am and returns at 4:10 pm. [user] what airport can i find it at? when will the onward flight appear? [system] the onward flight, which departs from hartsfield-jackson international airport, arrives at 1:31 pm. [user] sounds good to me. [system] want to get tickets now? [user] yes i do. [system] okay, you want to get 1 economy ticket for the american airlines flight from atlanta to washington that departs at 11:40 am on march 10th and returns at 4:10 pm on march 12th? [user] i do. when will the return flight arrive? can i get a refund if circumstances change? [system] i got the ticket. the return flight arrives at 6:01 pm. you can get a refund if you so desire. [user] great. can you find me a rental car also? i want to pick it up at about half past 7 in the evening, and keep it until the 12th.
State: [state] type=none dropoff_date=march 12th pickup_location=none pickup_date=none pickup_city=washington pickup_time=half past 7 in the evening

[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] outbound_departure_time=3:10 pm airlines=e of possible values a) air canada b) american airlines c) air france d) united airlines e) southwest airlines f) british airways g) alaska airlines h) delta airlines origin_city=las vegas passengers=c of possible values a) 3 b) 4 c) 1 d) 2 inbound_departure_time=8:25 pm destination_city=sd refundable=a of possible values a) true b) false departure_date=6th of this month seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class return_date=9th of this month [context] [user] can you find me a round trip flight? i'm going somewhere soon. [system] where do you plan to visit? [user] i'm going to washington. [system] where are you leaving from? [user] i'm leaving atlanta. [system] when do you intend on returning? [user] i hope to come back on the 12th. [system] as for when you'll leave? [user] hopefully on the 10th. [system] there's a $111 american airlines flight that could do the job. it leaves at 11:40 am and returns at 4:10 pm. [user] what airport can i find it at? when will the onward flight appear? [system] the onward flight, which departs from hartsfield-jackson international airport, arrives at 1:31 pm. [user] sounds good to me. [system] want to get tickets now? [user] yes i do. [system] okay, you want to get 1 economy ticket for the american airlines flight from atlanta to washington that departs at 11:40 am on march 10th and returns at 4:10 pm on march 12th? [user] i do. when will the return flight arrive? can i get a refund if circumstances change? [system] i got the ticket. the return flight arrives at 6:01 pm. you can get a refund if you so desire. [user] great. can you find me a rental car also? i want to pick it up at about half past 7 in the evening, and keep it until the 12th.
State: [state] outbound_departure_time=11:40 am airlines=b origin_city=atlanta passengers=c inbound_departure_time=4:10 pm destination_city=washington refundable=none departure_date=march 10th seating_class=b return_date=march 12th

[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_time=10:30 in the morning type=a of possible values a) standard b) full-size c) compact pickup_date=march 4th [context] [user] can you find me a round trip flight? i'm going somewhere soon. [system] where do you plan to visit? [user] i'm going to washington. [system] where are you leaving from? [user] i'm leaving atlanta. [system] when do you intend on returning? [user] i hope to come back on the 12th. [system] as for when you'll leave? [user] hopefully on the 10th. [system] there's a $111 american airlines flight that could do the job. it leaves at 11:40 am and returns at 4:10 pm. [user] what airport can i find it at? when will the onward flight appear? [system] the onward flight, which departs from hartsfield-jackson international airport, arrives at 1:31 pm. [user] sounds good to me. [system] want to get tickets now? [user] yes i do. [system] okay, you want to get 1 economy ticket for the american airlines flight from atlanta to washington that departs at 11:40 am on march 10th and returns at 4:10 pm on march 12th? [user] i do. when will the return flight arrive? can i get a refund if circumstances change? [system] i got the ticket. the return flight arrives at 6:01 pm. you can get a refund if you so desire. [user] great. can you find me a rental car also? i want to pick it up at about half past 7 in the evening, and keep it until the 12th. [system] want to get it on march 10th? [user] no. the 11th of this month.
State: [state] pickup_location=none dropoff_date=march 12th pickup_city=washington pickup_time=half past 7 in the evening type=none pickup_date=11th of this month

[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_time=10:30 in the morning pickup_city=new york pickup_date=march 4th pickup_location=port authority station [context] [user] can you find me a round trip flight? i'm going somewhere soon. [system] where do you plan to visit? [user] i'm going to washington. [system] where are you leaving from? [user] i'm leaving atlanta. [system] when do you intend on returning? [user] i hope to come back on the 12th. [system] as for when you'll leave? [user] hopefully on the 10th. [system] there's a $111 american airlines flight that could do the job. it leaves at 11:40 am and returns at 4:10 pm. [user] what airport can i find it at? when will the onward flight appear? [system] the onward flight, which departs from hartsfield-jackson international airport, arrives at 1:31 pm. [user] sounds good to me. [system] want to get tickets now? [user] yes i do. [system] okay, you want to get 1 economy ticket for the american airlines flight from atlanta to washington that departs at 11:40 am on march 10th and returns at 4:10 pm on march 12th? [user] i do. when will the return flight arrive? can i get a refund if circumstances change? [system] i got the ticket. the return flight arrives at 6:01 pm. you can get a refund if you so desire. [user] great. can you find me a rental car also? i want to pick it up at about half past 7 in the evening, and keep it until the 12th. [system] want to get it on march 10th? [user] no. the 11th of this month. [system] there's a standard accord at union station you can pick up on march 11th. [user] what'll it cost me?
State: [state] dropoff_date=march 12th type=none pickup_time=half past 7 in the evening pickup_city=washington pickup_date=11th of this month 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 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 [context] [user] can you find me a round trip flight? i'm going somewhere soon. [system] where do you plan to visit? [user] i'm going to washington. [system] where are you leaving from? [user] i'm leaving atlanta. [system] when do you intend on returning? [user] i hope to come back on the 12th. [system] as for when you'll leave? [user] hopefully on the 10th. [system] there's a $111 american airlines flight that could do the job. it leaves at 11:40 am and returns at 4:10 pm. [user] what airport can i find it at? when will the onward flight appear? [system] the onward flight, which departs from hartsfield-jackson international airport, arrives at 1:31 pm. [user] sounds good to me. [system] want to get tickets now? [user] yes i do. [system] okay, you want to get 1 economy ticket for the american airlines flight from atlanta to washington that departs at 11:40 am on march 10th and returns at 4:10 pm on march 12th? [user] i do. when will the return flight arrive? can i get a refund if circumstances change? [system] i got the ticket. the return flight arrives at 6:01 pm. you can get a refund if you so desire. [user] great. can you find me a rental car also? i want to pick it up at about half past 7 in the evening, and keep it until the 12th. [system] want to get it on march 10th? [user] no. the 11th of this month. [system] there's a standard accord at union station you can pick up on march 11th. [user] what'll it cost me? [system] a total of $29. [user] sounds good.
State: [state] pickup_date=11th of this month dropoff_date=march 12th pickup_city=washington type=a pickup_location=union station pickup_time=half past 7 in the evening

[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_date=march 4th pickup_location=port authority station dropoff_date=next thursday pickup_time=10:30 in the morning [context] [user] can you find me a round trip flight? i'm going somewhere soon. [system] where do you plan to visit? [user] i'm going to washington. [system] where are you leaving from? [user] i'm leaving atlanta. [system] when do you intend on returning? [user] i hope to come back on the 12th. [system] as for when you'll leave? [user] hopefully on the 10th. [system] there's a $111 american airlines flight that could do the job. it leaves at 11:40 am and returns at 4:10 pm. [user] what airport can i find it at? when will the onward flight appear? [system] the onward flight, which departs from hartsfield-jackson international airport, arrives at 1:31 pm. [user] sounds good to me. [system] want to get tickets now? [user] yes i do. [system] okay, you want to get 1 economy ticket for the american airlines flight from atlanta to washington that departs at 11:40 am on march 10th and returns at 4:10 pm on march 12th? [user] i do. when will the return flight arrive? can i get a refund if circumstances change? [system] i got the ticket. the return flight arrives at 6:01 pm. you can get a refund if you so desire. [user] great. can you find me a rental car also? i want to pick it up at about half past 7 in the evening, and keep it until the 12th. [system] want to get it on march 10th? [user] no. the 11th of this month. [system] there's a standard accord at union station you can pick up on march 11th. [user] what'll it cost me? [system] a total of $29. [user] sounds good. [system] want to reserve it? [user] yes i do.
State: [state] type=b pickup_city=washington pickup_date=11th of this month pickup_location=union station dropoff_date=march 12th pickup_time=half past 7 in the evening

[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 dropoff_date=next thursday type=c of possible values a) compact b) full-size c) standard pickup_date=march 4th [context] [user] can you find me a round trip flight? i'm going somewhere soon. [system] where do you plan to visit? [user] i'm going to washington. [system] where are you leaving from? [user] i'm leaving atlanta. [system] when do you intend on returning? [user] i hope to come back on the 12th. [system] as for when you'll leave? [user] hopefully on the 10th. [system] there's a $111 american airlines flight that could do the job. it leaves at 11:40 am and returns at 4:10 pm. [user] what airport can i find it at? when will the onward flight appear? [system] the onward flight, which departs from hartsfield-jackson international airport, arrives at 1:31 pm. [user] sounds good to me. [system] want to get tickets now? [user] yes i do. [system] okay, you want to get 1 economy ticket for the american airlines flight from atlanta to washington that departs at 11:40 am on march 10th and returns at 4:10 pm on march 12th? [user] i do. when will the return flight arrive? can i get a refund if circumstances change? [system] i got the ticket. the return flight arrives at 6:01 pm. you can get a refund if you so desire. [user] great. can you find me a rental car also? i want to pick it up at about half past 7 in the evening, and keep it until the 12th. [system] want to get it on march 10th? [user] no. the 11th of this month. [system] there's a standard accord at union station you can pick up on march 11th. [user] what'll it cost me? [system] a total of $29. [user] sounds good. [system] want to reserve it? [user] yes i do. [system] you want to pick up a standard accord from union station at 7:30 pm on march 11th, and keep it until march 12th? [user] yes, that's correct.
State: [state] pickup_location=union station pickup_time=7:30 pm pickup_city=washington dropoff_date=march 12th type=c pickup_date=11th of this month

[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 pickup_date=march 4th dropoff_date=next thursday type=b of possible values a) full-size b) standard c) compact pickup_city=new york [context] [user] can you find me a round trip flight? i'm going somewhere soon. [system] where do you plan to visit? [user] i'm going to washington. [system] where are you leaving from? [user] i'm leaving atlanta. [system] when do you intend on returning? [user] i hope to come back on the 12th. [system] as for when you'll leave? [user] hopefully on the 10th. [system] there's a $111 american airlines flight that could do the job. it leaves at 11:40 am and returns at 4:10 pm. [user] what airport can i find it at? when will the onward flight appear? [system] the onward flight, which departs from hartsfield-jackson international airport, arrives at 1:31 pm. [user] sounds good to me. [system] want to get tickets now? [user] yes i do. [system] okay, you want to get 1 economy ticket for the american airlines flight from atlanta to washington that departs at 11:40 am on march 10th and returns at 4:10 pm on march 12th? [user] i do. when will the return flight arrive? can i get a refund if circumstances change? [system] i got the ticket. the return flight arrives at 6:01 pm. you can get a refund if you so desire. [user] great. can you find me a rental car also? i want to pick it up at about half past 7 in the evening, and keep it until the 12th. [system] want to get it on march 10th? [user] no. the 11th of this month. [system] there's a standard accord at union station you can pick up on march 11th. [user] what'll it cost me? [system] a total of $29. [user] sounds good. [system] want to reserve it? [user] yes i do. [system] you want to pick up a standard accord from union station at 7:30 pm on march 11th, and keep it until march 12th? [user] yes, that's correct. [system] i booked the car. [user] thanks for the help.
State: [state] pickup_time=7:30 pm pickup_location=union station pickup_date=11th of this month dropoff_date=march 12th type=b pickup_city=washington

[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=b of possible values a) full-size b) standard c) compact dropoff_date=next thursday pickup_location=port authority station pickup_city=new york pickup_date=march 4th [context] [user] can you find me a round trip flight? i'm going somewhere soon. [system] where do you plan to visit? [user] i'm going to washington. [system] where are you leaving from? [user] i'm leaving atlanta. [system] when do you intend on returning? [user] i hope to come back on the 12th. [system] as for when you'll leave? [user] hopefully on the 10th. [system] there's a $111 american airlines flight that could do the job. it leaves at 11:40 am and returns at 4:10 pm. [user] what airport can i find it at? when will the onward flight appear? [system] the onward flight, which departs from hartsfield-jackson international airport, arrives at 1:31 pm. [user] sounds good to me. [system] want to get tickets now? [user] yes i do. [system] okay, you want to get 1 economy ticket for the american airlines flight from atlanta to washington that departs at 11:40 am on march 10th and returns at 4:10 pm on march 12th? [user] i do. when will the return flight arrive? can i get a refund if circumstances change? [system] i got the ticket. the return flight arrives at 6:01 pm. you can get a refund if you so desire. [user] great. can you find me a rental car also? i want to pick it up at about half past 7 in the evening, and keep it until the 12th. [system] want to get it on march 10th? [user] no. the 11th of this month. [system] there's a standard accord at union station you can pick up on march 11th. [user] what'll it cost me? [system] a total of $29. [user] sounds good. [system] want to reserve it? [user] yes i do. [system] you want to pick up a standard accord from union station at 7:30 pm on march 11th, and keep it until march 12th? [user] yes, that's correct. [system] i booked the car. [user] thanks for the help. [system] can i help you out further? [user] not now. thank you for everything you've done.
State: [state] pickup_time=7:30 pm type=b dropoff_date=march 12th pickup_location=union station pickup_city=washington pickup_date=11th of this month