[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) business b) first class c) premium economy d) economy refundable=a of possible values a) true b) false destination_city=sd departure_date=6th of this month inbound_departure_time=8:25 pm passengers=c of possible values a) 2 b) 3 c) 1 d) 4 return_date=9th of this month origin_city=las vegas outbound_departure_time=3:10 pm airlines=a of possible values a) southwest airlines b) air france c) british airways d) united airlines e) air canada f) american airlines g) alaska airlines h) delta airlines [context] [user] united airlines chicago economy please
State: [state] seating_class=d refundable=none destination_city=chicago departure_date=none inbound_departure_time=none passengers=none return_date=none origin_city=none outbound_departure_time=none airlines=d

[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 passengers=a of possible values a) 1 b) 2 c) 4 d) 3 seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy refundable=a of possible values a) true b) false airlines=a of possible values a) southwest airlines b) alaska airlines c) united airlines d) air canada e) american airlines f) delta airlines g) british airways h) air france departure_date=6th of this month destination_city=sd outbound_departure_time=3:10 pm return_date=9th of this month origin_city=las vegas [context] [user] united airlines chicago economy please [system] when will you leave? [user] on the 1st
State: [state] inbound_departure_time=none passengers=none seating_class=d refundable=none airlines=c departure_date=the 1st destination_city=chicago outbound_departure_time=none return_date=none origin_city=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 airlines=b of possible values a) united airlines b) southwest airlines c) air france d) air canada e) delta airlines f) american airlines g) alaska airlines h) british airways passengers=b of possible values a) 2 b) 1 c) 4 d) 3 destination_city=sd origin_city=las vegas return_date=9th of this month seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false [context] [user] united airlines chicago economy please [system] when will you leave? [user] on the 1st [system] when will you be back? [user] back on the 14th
State: [state] departure_date=the 1st airlines=a passengers=none destination_city=chicago origin_city=none return_date=the 14th seating_class=c outbound_departure_time=none inbound_departure_time=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 seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class inbound_departure_time=8:25 pm destination_city=sd passengers=a of possible values a) 1 b) 2 c) 3 d) 4 return_date=9th of this month refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm departure_date=6th of this month airlines=d of possible values a) delta airlines b) british airways c) air canada d) southwest airlines e) united airlines f) american airlines g) alaska airlines h) air france [context] [user] united airlines chicago economy please [system] when will you leave? [user] on the 1st [system] when will you be back? [user] back on the 14th [system] where are you leaving? [user] nyc leaving
State: [state] origin_city=nyc seating_class=a inbound_departure_time=none destination_city=chicago passengers=none return_date=the 14th refundable=none outbound_departure_time=none departure_date=the 1st airlines=e

[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 origin_city=las vegas departure_date=6th of this month seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class passengers=b of possible values a) 4 b) 1 c) 2 d) 3 return_date=9th of this month outbound_departure_time=3:10 pm destination_city=sd airlines=a of possible values a) southwest airlines b) delta airlines c) united airlines d) american airlines e) air france f) air canada g) british airways h) alaska airlines [context] [user] united airlines chicago economy please [system] when will you leave? [user] on the 1st [system] when will you be back? [user] back on the 14th [system] where are you leaving? [user] nyc leaving [system] united airlines leaves 2:40 pm and leaves 9 pm and is $125 [user] 4 people in group
State: [state] refundable=none inbound_departure_time=9 pm origin_city=nyc departure_date=the 1st seating_class=a passengers=a return_date=the 14th outbound_departure_time=2:40 pm destination_city=chicago airlines=c

[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 outbound_departure_time=3:10 pm return_date=9th of this month inbound_departure_time=8:25 pm departure_date=6th of this month airlines=f of possible values a) american airlines b) air france c) united airlines d) alaska airlines e) british airways f) southwest airlines g) delta airlines h) air canada origin_city=las vegas destination_city=sd passengers=b of possible values a) 2 b) 1 c) 4 d) 3 seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business [context] [user] united airlines chicago economy please [system] when will you leave? [user] on the 1st [system] when will you be back? [user] back on the 14th [system] where are you leaving? [user] nyc leaving [system] united airlines leaves 2:40 pm and leaves 9 pm and is $125 [user] 4 people in group [system] new york to chicago united airlines leaves march 1st and comes back march 14th and leaves 2:40 pm and leaves 9 pm with 4 people in economy [user] what airport does the flight leave from?
State: [state] refundable=none outbound_departure_time=2:40 pm return_date=march 14th inbound_departure_time=9 pm departure_date=march 1st airlines=c origin_city=nyc destination_city=chicago passengers=c seating_class=b

[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) compact b) full-size c) standard 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] united airlines chicago economy please [system] when will you leave? [user] on the 1st [system] when will you be back? [user] back on the 14th [system] where are you leaving? [user] nyc leaving [system] united airlines leaves 2:40 pm and leaves 9 pm and is $125 [user] 4 people in group [system] new york to chicago united airlines leaves march 1st and comes back march 14th and leaves 2:40 pm and leaves 9 pm with 4 people in economy [user] what airport does the flight leave from? [system] jfk international airport [user] pick car up 20:00 til the 11th of this month
State: [state] type=none pickup_city=chicago pickup_time=20:00 pickup_date=none pickup_location=none dropoff_date=11th 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] inbound_departure_time=8:25 pm passengers=c of possible values a) 2 b) 3 c) 1 d) 4 departure_date=6th of this month outbound_departure_time=3:10 pm airlines=f of possible values a) american airlines b) air france c) delta airlines d) alaska airlines e) united airlines f) southwest airlines g) british airways h) air canada refundable=b of possible values a) false b) true return_date=9th of this month seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy destination_city=sd origin_city=las vegas [context] [user] united airlines chicago economy please [system] when will you leave? [user] on the 1st [system] when will you be back? [user] back on the 14th [system] where are you leaving? [user] nyc leaving [system] united airlines leaves 2:40 pm and leaves 9 pm and is $125 [user] 4 people in group [system] new york to chicago united airlines leaves march 1st and comes back march 14th and leaves 2:40 pm and leaves 9 pm with 4 people in economy [user] what airport does the flight leave from? [system] jfk international airport [user] pick car up 20:00 til the 11th of this month
State: [state] inbound_departure_time=9 pm passengers=d departure_date=march 1st outbound_departure_time=2:40 pm airlines=e refundable=none return_date=march 14th seating_class=d destination_city=chicago origin_city=nyc

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_location=port authority station pickup_city=new york type=c of possible values a) compact b) full-size c) standard pickup_date=march 4th dropoff_date=next thursday pickup_time=10:30 in the morning [context] [user] united airlines chicago economy please [system] when will you leave? [user] on the 1st [system] when will you be back? [user] back on the 14th [system] where are you leaving? [user] nyc leaving [system] united airlines leaves 2:40 pm and leaves 9 pm and is $125 [user] 4 people in group [system] new york to chicago united airlines leaves march 1st and comes back march 14th and leaves 2:40 pm and leaves 9 pm with 4 people in economy [user] what airport does the flight leave from? [system] jfk international airport [user] pick car up 20:00 til the 11th of this month [system] car march 1st [user] 7th of march
State: [state] pickup_location=none pickup_city=chicago type=none pickup_date=7th of march dropoff_date=11th of this month pickup_time=20:00

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_date=march 4th pickup_location=port authority station type=a of possible values a) standard b) full-size c) compact pickup_city=new york pickup_time=10:30 in the morning dropoff_date=next thursday [context] [user] united airlines chicago economy please [system] when will you leave? [user] on the 1st [system] when will you be back? [user] back on the 14th [system] where are you leaving? [user] nyc leaving [system] united airlines leaves 2:40 pm and leaves 9 pm and is $125 [user] 4 people in group [system] new york to chicago united airlines leaves march 1st and comes back march 14th and leaves 2:40 pm and leaves 9 pm with 4 people in economy [user] what airport does the flight leave from? [system] jfk international airport [user] pick car up 20:00 til the 11th of this month [system] car march 1st [user] 7th of march [system] 3 cars at o'hare international airport pickup march 7th and is a standard car accord [user] tell me the cost
State: [state] pickup_date=7th of march pickup_location=none type=none pickup_city=chicago pickup_time=20:00 dropoff_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_date=march 4th pickup_location=port authority station type=b of possible values a) compact b) standard c) full-size pickup_time=10:30 in the morning dropoff_date=next thursday pickup_city=new york [context] [user] united airlines chicago economy please [system] when will you leave? [user] on the 1st [system] when will you be back? [user] back on the 14th [system] where are you leaving? [user] nyc leaving [system] united airlines leaves 2:40 pm and leaves 9 pm and is $125 [user] 4 people in group [system] new york to chicago united airlines leaves march 1st and comes back march 14th and leaves 2:40 pm and leaves 9 pm with 4 people in economy [user] what airport does the flight leave from? [system] jfk international airport [user] pick car up 20:00 til the 11th of this month [system] car march 1st [user] 7th of march [system] 3 cars at o'hare international airport pickup march 7th and is a standard car accord [user] tell me the cost [system] reservation is $140 [user] that is good
State: [state] pickup_date=7th of march pickup_location=o'hare international airport type=b pickup_time=20:00 dropoff_date=11th of this month pickup_city=chicago

[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 pickup_city=new york pickup_location=port authority station type=c of possible values a) full-size b) compact c) standard pickup_date=march 4th [context] [user] united airlines chicago economy please [system] when will you leave? [user] on the 1st [system] when will you be back? [user] back on the 14th [system] where are you leaving? [user] nyc leaving [system] united airlines leaves 2:40 pm and leaves 9 pm and is $125 [user] 4 people in group [system] new york to chicago united airlines leaves march 1st and comes back march 14th and leaves 2:40 pm and leaves 9 pm with 4 people in economy [user] what airport does the flight leave from? [system] jfk international airport [user] pick car up 20:00 til the 11th of this month [system] car march 1st [user] 7th of march [system] 3 cars at o'hare international airport pickup march 7th and is a standard car accord [user] tell me the cost [system] reservation is $140 [user] that is good [system] wanna reserve this car? [user] yes i want it
State: [state] dropoff_date=11th of this month pickup_time=20:00 pickup_city=chicago pickup_location=o'hare international airport type=c pickup_date=7th of march

[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 type=c of possible values a) full-size b) compact c) standard pickup_location=port authority station pickup_time=10:30 in the morning pickup_city=new york [context] [user] united airlines chicago economy please [system] when will you leave? [user] on the 1st [system] when will you be back? [user] back on the 14th [system] where are you leaving? [user] nyc leaving [system] united airlines leaves 2:40 pm and leaves 9 pm and is $125 [user] 4 people in group [system] new york to chicago united airlines leaves march 1st and comes back march 14th and leaves 2:40 pm and leaves 9 pm with 4 people in economy [user] what airport does the flight leave from? [system] jfk international airport [user] pick car up 20:00 til the 11th of this month [system] car march 1st [user] 7th of march [system] 3 cars at o'hare international airport pickup march 7th and is a standard car accord [user] tell me the cost [system] reservation is $140 [user] that is good [system] wanna reserve this car? [user] yes i want it [system] pick up o'hare international airport on march 7th and time is 8 pm and rop off is march 11th for standard [user] yes that works
State: [state] pickup_date=7th of march dropoff_date=11th of this month type=c pickup_location=o'hare international airport pickup_time=20:00 pickup_city=chicago

[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_city=new york pickup_time=10:30 in the morning type=a of possible values a) standard b) compact c) full-size dropoff_date=next thursday pickup_location=port authority station [context] [user] united airlines chicago economy please [system] when will you leave? [user] on the 1st [system] when will you be back? [user] back on the 14th [system] where are you leaving? [user] nyc leaving [system] united airlines leaves 2:40 pm and leaves 9 pm and is $125 [user] 4 people in group [system] new york to chicago united airlines leaves march 1st and comes back march 14th and leaves 2:40 pm and leaves 9 pm with 4 people in economy [user] what airport does the flight leave from? [system] jfk international airport [user] pick car up 20:00 til the 11th of this month [system] car march 1st [user] 7th of march [system] 3 cars at o'hare international airport pickup march 7th and is a standard car accord [user] tell me the cost [system] reservation is $140 [user] that is good [system] wanna reserve this car? [user] yes i want it [system] pick up o'hare international airport on march 7th and time is 8 pm and rop off is march 11th for standard [user] yes that works [system] car has been reserved [user] thank you very much
State: [state] pickup_date=7th of march pickup_city=chicago pickup_time=20:00 type=a dropoff_date=11th of this month pickup_location=o'hare international airport