[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=a of possible values a) true b) false seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class destination_city=sd departure_date=6th of this month inbound_departure_time=8:25 pm return_date=9th of this month outbound_departure_time=3:10 pm airlines=d of possible values a) american airlines b) british airways c) united airlines d) southwest airlines e) delta airlines f) alaska airlines g) air canada h) air france passengers=b of possible values a) 3 b) 1 c) 2 d) 4 [context] [user] can you find me a round trip flight?
State: [state] origin_city=none refundable=none seating_class=none destination_city=none departure_date=none inbound_departure_time=none return_date=none outbound_departure_time=none airlines=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] refundable=b of possible values a) false b) true destination_city=sd departure_date=6th of this month origin_city=las vegas outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm return_date=9th of this month airlines=d of possible values a) british airways b) american airlines c) alaska airlines d) southwest airlines e) delta airlines f) air france g) united airlines h) air canada passengers=b of possible values a) 4 b) 1 c) 3 d) 2 seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy [context] [user] can you find me a round trip flight? [system] what places and dates does your trip go between? [user] i'm leaving atlanta next wednesday to get to lax. i'm heading back on the 9th of this month.
State: [state] refundable=none destination_city=lax departure_date=next wednesday origin_city=atlanta outbound_departure_time=none inbound_departure_time=none return_date=9th of this month airlines=none passengers=none 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] inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true departure_date=6th of this month passengers=c of possible values a) 2 b) 3 c) 1 d) 4 origin_city=las vegas seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy destination_city=sd return_date=9th of this month airlines=d of possible values a) air france b) air canada c) united airlines d) southwest airlines e) alaska airlines f) american airlines g) delta airlines h) british airways outbound_departure_time=3:10 pm [context] [user] can you find me a round trip flight? [system] what places and dates does your trip go between? [user] i'm leaving atlanta next wednesday to get to lax. i'm heading back on the 9th of this month. [system] i found 4 reasonable flights, including a $234 american airlines flight that leaves at 9:15 pm and returns at 5:25 pm. [user] from what airport does it leave?
State: [state] inbound_departure_time=none refundable=none departure_date=next wednesday passengers=none origin_city=atlanta seating_class=none destination_city=lax return_date=9th of this month airlines=none 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] departure_date=6th of this month refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class airlines=c of possible values a) american airlines b) delta airlines c) southwest airlines d) alaska airlines e) air france f) air canada g) united airlines h) british airways outbound_departure_time=3:10 pm passengers=c of possible values a) 4 b) 2 c) 1 d) 3 destination_city=sd inbound_departure_time=8:25 pm origin_city=las vegas return_date=9th of this month [context] [user] can you find me a round trip flight? [system] what places and dates does your trip go between? [user] i'm leaving atlanta next wednesday to get to lax. i'm heading back on the 9th of this month. [system] i found 4 reasonable flights, including a $234 american airlines flight that leaves at 9:15 pm and returns at 5:25 pm. [user] from what airport does it leave? [system] it leaves hartsfield-jackson international airport. [user] sounds great. can you get me 1 flight ticket?
State: [state] departure_date=next wednesday refundable=none seating_class=none airlines=a outbound_departure_time=9:15 pm passengers=c destination_city=lax inbound_departure_time=5:25 pm origin_city=atlanta return_date=9th of this month

[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) united airlines b) air france c) air canada d) southwest airlines e) delta airlines f) british airways g) american airlines h) alaska airlines destination_city=sd seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy passengers=c of possible values a) 4 b) 3 c) 1 d) 2 return_date=9th of this month outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm departure_date=6th of this month origin_city=las vegas [context] [user] can you find me a round trip flight? [system] what places and dates does your trip go between? [user] i'm leaving atlanta next wednesday to get to lax. i'm heading back on the 9th of this month. [system] i found 4 reasonable flights, including a $234 american airlines flight that leaves at 9:15 pm and returns at 5:25 pm. [user] from what airport does it leave? [system] it leaves hartsfield-jackson international airport. [user] sounds great. can you get me 1 flight ticket? [system] you want 1 economy american airlines ticket for a trip between atlanta and los angeles that leaves at 9:15 pm on march 6th, and returns at 5:25 pm on march 9th? [user] sounds good. when does the first flight head to me? can i get a refund, just in case?
State: [state] airlines=g destination_city=lax seating_class=d passengers=c return_date=9th of this month outbound_departure_time=9:15 pm refundable=none inbound_departure_time=5:25 pm departure_date=march 6th origin_city=atlanta

[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 type=b of possible values a) compact b) standard c) full-size dropoff_date=next thursday pickup_location=port authority station pickup_city=new york [context] [user] can you find me a round trip flight? [system] what places and dates does your trip go between? [user] i'm leaving atlanta next wednesday to get to lax. i'm heading back on the 9th of this month. [system] i found 4 reasonable flights, including a $234 american airlines flight that leaves at 9:15 pm and returns at 5:25 pm. [user] from what airport does it leave? [system] it leaves hartsfield-jackson international airport. [user] sounds great. can you get me 1 flight ticket? [system] you want 1 economy american airlines ticket for a trip between atlanta and los angeles that leaves at 9:15 pm on march 6th, and returns at 5:25 pm on march 9th? [user] sounds good. when does the first flight head to me? can i get a refund, just in case? [system] i got the ticket. the flight comes to you at 1:47 am. you can't get a refund, though. [user] can you also get a rental car for me?
State: [state] pickup_date=none pickup_time=none type=none dropoff_date=none pickup_location=none 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_city=new york pickup_location=port authority station type=c of possible values a) compact b) full-size c) standard pickup_date=march 4th pickup_time=10:30 in the morning dropoff_date=next thursday [context] [user] can you find me a round trip flight? [system] what places and dates does your trip go between? [user] i'm leaving atlanta next wednesday to get to lax. i'm heading back on the 9th of this month. [system] i found 4 reasonable flights, including a $234 american airlines flight that leaves at 9:15 pm and returns at 5:25 pm. [user] from what airport does it leave? [system] it leaves hartsfield-jackson international airport. [user] sounds great. can you get me 1 flight ticket? [system] you want 1 economy american airlines ticket for a trip between atlanta and los angeles that leaves at 9:15 pm on march 6th, and returns at 5:25 pm on march 9th? [user] sounds good. when does the first flight head to me? can i get a refund, just in case? [system] i got the ticket. the flight comes to you at 1:47 am. you can't get a refund, though. [user] can you also get a rental car for me? [system] sure. you want the car on march 6th? and what specific time? [user] at six in the evening on the 8th of this month.
State: [state] pickup_city=lax pickup_location=none type=none pickup_date=8th of this month pickup_time=six in the evening dropoff_date=none

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] dropoff_date=next thursday pickup_time=10:30 in the morning type=b of possible values a) full-size b) standard c) compact pickup_location=port authority station pickup_date=march 4th pickup_city=new york [context] [user] can you find me a round trip flight? [system] what places and dates does your trip go between? [user] i'm leaving atlanta next wednesday to get to lax. i'm heading back on the 9th of this month. [system] i found 4 reasonable flights, including a $234 american airlines flight that leaves at 9:15 pm and returns at 5:25 pm. [user] from what airport does it leave? [system] it leaves hartsfield-jackson international airport. [user] sounds great. can you get me 1 flight ticket? [system] you want 1 economy american airlines ticket for a trip between atlanta and los angeles that leaves at 9:15 pm on march 6th, and returns at 5:25 pm on march 9th? [user] sounds good. when does the first flight head to me? can i get a refund, just in case? [system] i got the ticket. the flight comes to you at 1:47 am. you can't get a refund, though. [user] can you also get a rental car for me? [system] sure. you want the car on march 6th? and what specific time? [user] at six in the evening on the 8th of this month. [system] will you need it until march 9th? [user] that is correct.
State: [state] dropoff_date=9th of this month pickup_time=six in the evening type=none pickup_location=none pickup_date=8th of this month 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_city=new york type=c of possible values a) full-size b) compact c) standard pickup_time=10:30 in the morning pickup_date=march 4th pickup_location=port authority station dropoff_date=next thursday [context] [user] can you find me a round trip flight? [system] what places and dates does your trip go between? [user] i'm leaving atlanta next wednesday to get to lax. i'm heading back on the 9th of this month. [system] i found 4 reasonable flights, including a $234 american airlines flight that leaves at 9:15 pm and returns at 5:25 pm. [user] from what airport does it leave? [system] it leaves hartsfield-jackson international airport. [user] sounds great. can you get me 1 flight ticket? [system] you want 1 economy american airlines ticket for a trip between atlanta and los angeles that leaves at 9:15 pm on march 6th, and returns at 5:25 pm on march 9th? [user] sounds good. when does the first flight head to me? can i get a refund, just in case? [system] i got the ticket. the flight comes to you at 1:47 am. you can't get a refund, though. [user] can you also get a rental car for me? [system] sure. you want the car on march 6th? and what specific time? [user] at six in the evening on the 8th of this month. [system] will you need it until march 9th? [user] that is correct. [system] i found you 6 cars, including a standard camry you can pick up at lax international airport on march 8th. [user] sounds good. i want to reserve it.
State: [state] pickup_city=lax type=c pickup_time=six in the evening pickup_date=8th of this month pickup_location=lax international airport dropoff_date=9th 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_city=new york dropoff_date=next thursday pickup_time=10:30 in the morning pickup_location=port authority station pickup_date=march 4th type=a of possible values a) standard b) compact c) full-size [context] [user] can you find me a round trip flight? [system] what places and dates does your trip go between? [user] i'm leaving atlanta next wednesday to get to lax. i'm heading back on the 9th of this month. [system] i found 4 reasonable flights, including a $234 american airlines flight that leaves at 9:15 pm and returns at 5:25 pm. [user] from what airport does it leave? [system] it leaves hartsfield-jackson international airport. [user] sounds great. can you get me 1 flight ticket? [system] you want 1 economy american airlines ticket for a trip between atlanta and los angeles that leaves at 9:15 pm on march 6th, and returns at 5:25 pm on march 9th? [user] sounds good. when does the first flight head to me? can i get a refund, just in case? [system] i got the ticket. the flight comes to you at 1:47 am. you can't get a refund, though. [user] can you also get a rental car for me? [system] sure. you want the car on march 6th? and what specific time? [user] at six in the evening on the 8th of this month. [system] will you need it until march 9th? [user] that is correct. [system] i found you 6 cars, including a standard camry you can pick up at lax international airport on march 8th. [user] sounds good. i want to reserve it. [system] you want to pick up a standard camry from lax international airport at 6 pm on march 8th, and keep it until march 9th? [user] yeah, that's good with me.
State: [state] pickup_city=lax dropoff_date=9th of this month pickup_time=6 pm pickup_location=lax international airport pickup_date=8th of this month type=a

[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=c of possible values a) compact b) full-size c) standard pickup_city=new york pickup_date=march 4th pickup_time=10:30 in the morning pickup_location=port authority station [context] [user] can you find me a round trip flight? [system] what places and dates does your trip go between? [user] i'm leaving atlanta next wednesday to get to lax. i'm heading back on the 9th of this month. [system] i found 4 reasonable flights, including a $234 american airlines flight that leaves at 9:15 pm and returns at 5:25 pm. [user] from what airport does it leave? [system] it leaves hartsfield-jackson international airport. [user] sounds great. can you get me 1 flight ticket? [system] you want 1 economy american airlines ticket for a trip between atlanta and los angeles that leaves at 9:15 pm on march 6th, and returns at 5:25 pm on march 9th? [user] sounds good. when does the first flight head to me? can i get a refund, just in case? [system] i got the ticket. the flight comes to you at 1:47 am. you can't get a refund, though. [user] can you also get a rental car for me? [system] sure. you want the car on march 6th? and what specific time? [user] at six in the evening on the 8th of this month. [system] will you need it until march 9th? [user] that is correct. [system] i found you 6 cars, including a standard camry you can pick up at lax international airport on march 8th. [user] sounds good. i want to reserve it. [system] you want to pick up a standard camry from lax international airport at 6 pm on march 8th, and keep it until march 9th? [user] yeah, that's good with me. [system] i reserved the car. [user] thanks a ton.
State: [state] dropoff_date=9th of this month type=c pickup_city=lax pickup_date=8th of this month pickup_time=6 pm pickup_location=lax international airport

[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 dropoff_date=next thursday pickup_location=port authority station pickup_city=new york type=b of possible values a) compact b) standard c) full-size [context] [user] can you find me a round trip flight? [system] what places and dates does your trip go between? [user] i'm leaving atlanta next wednesday to get to lax. i'm heading back on the 9th of this month. [system] i found 4 reasonable flights, including a $234 american airlines flight that leaves at 9:15 pm and returns at 5:25 pm. [user] from what airport does it leave? [system] it leaves hartsfield-jackson international airport. [user] sounds great. can you get me 1 flight ticket? [system] you want 1 economy american airlines ticket for a trip between atlanta and los angeles that leaves at 9:15 pm on march 6th, and returns at 5:25 pm on march 9th? [user] sounds good. when does the first flight head to me? can i get a refund, just in case? [system] i got the ticket. the flight comes to you at 1:47 am. you can't get a refund, though. [user] can you also get a rental car for me? [system] sure. you want the car on march 6th? and what specific time? [user] at six in the evening on the 8th of this month. [system] will you need it until march 9th? [user] that is correct. [system] i found you 6 cars, including a standard camry you can pick up at lax international airport on march 8th. [user] sounds good. i want to reserve it. [system] you want to pick up a standard camry from lax international airport at 6 pm on march 8th, and keep it until march 9th? [user] yeah, that's good with me. [system] i reserved the car. [user] thanks a ton. [system] can i help you out with something else? [user] not now. thanks.
State: [state] pickup_time=6 pm pickup_date=8th of this month dropoff_date=9th of this month pickup_location=lax international airport pickup_city=lax type=b