[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=c of possible values a) delta airlines b) alaska airlines c) southwest airlines d) united airlines e) british airways f) air france g) air canada h) american airlines origin_city=las vegas departure_date=6th of this month destination_city=sd inbound_departure_time=8:25 pm passengers=a of possible values a) 1 b) 3 c) 4 d) 2 seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy return_date=9th of this month refundable=b of possible values a) false b) true [context] [user] find a round trip flight from nyc.
State: [state] outbound_departure_time=none airlines=none origin_city=nyc departure_date=none destination_city=none inbound_departure_time=none passengers=none seating_class=none return_date=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] passengers=b of possible values a) 3 b) 1 c) 4 d) 2 refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy destination_city=sd inbound_departure_time=8:25 pm departure_date=6th of this month airlines=a of possible values a) southwest airlines b) air france c) alaska airlines d) air canada e) delta airlines f) british airways g) american airlines h) united airlines origin_city=las vegas outbound_departure_time=3:10 pm return_date=9th of this month [context] [user] find a round trip flight from nyc. [system] departure date? [user] the 1st of this month.
State: [state] passengers=none refundable=none seating_class=none destination_city=none inbound_departure_time=none departure_date=1st of this month airlines=none origin_city=nyc outbound_departure_time=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] return_date=9th of this month departure_date=6th of this month passengers=d of possible values a) 2 b) 3 c) 4 d) 1 outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class airlines=f of possible values a) air france b) british airways c) american airlines d) alaska airlines e) united airlines f) southwest airlines g) delta airlines h) air canada destination_city=sd origin_city=las vegas refundable=a of possible values a) true b) false [context] [user] find a round trip flight from nyc. [system] departure date? [user] the 1st of this month. [system] destination and return date? [user] chicago and next thursday.
State: [state] return_date=next thursday departure_date=1st of this month passengers=none outbound_departure_time=none inbound_departure_time=none seating_class=none airlines=none destination_city=chicago origin_city=nyc 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] departure_date=6th of this month origin_city=las vegas inbound_departure_time=8:25 pm airlines=e of possible values a) alaska airlines b) delta airlines c) british airways d) air france e) southwest airlines f) american airlines g) air canada h) united airlines seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy destination_city=sd refundable=a of possible values a) true b) false passengers=b of possible values a) 2 b) 1 c) 3 d) 4 outbound_departure_time=3:10 pm return_date=9th of this month [context] [user] find a round trip flight from nyc. [system] departure date? [user] the 1st of this month. [system] destination and return date? [user] chicago and next thursday. [system] i found 4 flights. american airlines has a ticket for $139 leaving 5:25 am and returning 12:30 pm. [user] ok.
State: [state] departure_date=1st of this month origin_city=nyc inbound_departure_time=12:30 pm airlines=f seating_class=none destination_city=chicago refundable=none passengers=none outbound_departure_time=5:25 am return_date=next thursday

[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 origin_city=las vegas inbound_departure_time=8:25 pm return_date=9th of this month destination_city=sd airlines=g of possible values a) alaska airlines b) air france c) air canada d) british airways e) american airlines f) delta airlines g) southwest airlines h) united airlines seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 3 c) 2 d) 4 refundable=b of possible values a) false b) true [context] [user] find a round trip flight from nyc. [system] departure date? [user] the 1st of this month. [system] destination and return date? [user] chicago and next thursday. [system] i found 4 flights. american airlines has a ticket for $139 leaving 5:25 am and returning 12:30 pm. [user] ok. [system] do you want tickets? [user] yes.
State: [state] departure_date=1st of this month origin_city=nyc inbound_departure_time=12:30 pm return_date=next thursday destination_city=chicago airlines=e seating_class=none outbound_departure_time=5:25 am 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] airlines=d of possible values a) delta airlines b) british airways c) american airlines d) southwest airlines e) air france f) united airlines g) air canada h) alaska airlines refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm departure_date=6th of this month passengers=c of possible values a) 4 b) 2 c) 1 d) 3 destination_city=sd outbound_departure_time=3:10 pm return_date=9th of this month seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class origin_city=las vegas [context] [user] find a round trip flight from nyc. [system] departure date? [user] the 1st of this month. [system] destination and return date? [user] chicago and next thursday. [system] i found 4 flights. american airlines has a ticket for $139 leaving 5:25 am and returning 12:30 pm. [user] ok. [system] do you want tickets? [user] yes. [system] please confirm: 1 economy ticket on american airlines from new york to chicago on march 1st at 5:25 am and returning march 7th at 12:30 pm. [user] yes. when does it get in?
State: [state] airlines=c refundable=none inbound_departure_time=12:30 pm departure_date=1st of this month passengers=c destination_city=chicago outbound_departure_time=5:25 am return_date=march 7th seating_class=b 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_time=10:30 in the morning dropoff_date=next thursday pickup_city=new york pickup_date=march 4th type=a of possible values a) standard b) full-size c) compact [context] [user] find a round trip flight from nyc. [system] departure date? [user] the 1st of this month. [system] destination and return date? [user] chicago and next thursday. [system] i found 4 flights. american airlines has a ticket for $139 leaving 5:25 am and returning 12:30 pm. [user] ok. [system] do you want tickets? [user] yes. [system] please confirm: 1 economy ticket on american airlines from new york to chicago on march 1st at 5:25 am and returning march 7th at 12:30 pm. [user] yes. when does it get in? [system] your seat is booked. you'll arrive 6:44 am. [user] find a rental car too.
State: [state] pickup_location=none pickup_time=none dropoff_date=none pickup_city=chicago pickup_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] pickup_city=new york pickup_location=port authority station type=b of possible values a) full-size b) standard c) compact pickup_time=10:30 in the morning dropoff_date=next thursday pickup_date=march 4th [context] [user] find a round trip flight from nyc. [system] departure date? [user] the 1st of this month. [system] destination and return date? [user] chicago and next thursday. [system] i found 4 flights. american airlines has a ticket for $139 leaving 5:25 am and returning 12:30 pm. [user] ok. [system] do you want tickets? [user] yes. [system] please confirm: 1 economy ticket on american airlines from new york to chicago on march 1st at 5:25 am and returning march 7th at 12:30 pm. [user] yes. when does it get in? [system] your seat is booked. you'll arrive 6:44 am. [user] find a rental car too. [system] using from march 1st until march 7th? [user] the day after tomorrow until next tuesday, picking up around afternoon 3.
State: [state] pickup_city=chicago pickup_location=none type=none pickup_time=afternoon 3 dropoff_date=next tuesday pickup_date=day after tomorrow

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_date=march 4th type=a of possible values a) standard b) full-size c) compact pickup_time=10:30 in the morning dropoff_date=next thursday pickup_city=new york pickup_location=port authority station [context] [user] find a round trip flight from nyc. [system] departure date? [user] the 1st of this month. [system] destination and return date? [user] chicago and next thursday. [system] i found 4 flights. american airlines has a ticket for $139 leaving 5:25 am and returning 12:30 pm. [user] ok. [system] do you want tickets? [user] yes. [system] please confirm: 1 economy ticket on american airlines from new york to chicago on march 1st at 5:25 am and returning march 7th at 12:30 pm. [user] yes. when does it get in? [system] your seat is booked. you'll arrive 6:44 am. [user] find a rental car too. [system] using from march 1st until march 7th? [user] the day after tomorrow until next tuesday, picking up around afternoon 3. [system] there's a standard accord at o'hare international airport available march 3rd. [user] good, reserve it.
State: [state] pickup_date=march 3rd type=a pickup_time=afternoon 3 dropoff_date=next tuesday pickup_city=chicago pickup_location=o'hare 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_location=port authority station type=a of possible values a) standard b) compact c) full-size dropoff_date=next thursday pickup_date=march 4th pickup_city=new york [context] [user] find a round trip flight from nyc. [system] departure date? [user] the 1st of this month. [system] destination and return date? [user] chicago and next thursday. [system] i found 4 flights. american airlines has a ticket for $139 leaving 5:25 am and returning 12:30 pm. [user] ok. [system] do you want tickets? [user] yes. [system] please confirm: 1 economy ticket on american airlines from new york to chicago on march 1st at 5:25 am and returning march 7th at 12:30 pm. [user] yes. when does it get in? [system] your seat is booked. you'll arrive 6:44 am. [user] find a rental car too. [system] using from march 1st until march 7th? [user] the day after tomorrow until next tuesday, picking up around afternoon 3. [system] there's a standard accord at o'hare international airport available march 3rd. [user] good, reserve it. [system] please confirm: standard car reservation at o'hare international airport, picking up march 3rd at 3 pm and returning march 5th. [user] yep.
State: [state] pickup_time=3 pm pickup_location=o'hare international airport type=a dropoff_date=march 5th pickup_date=march 3rd 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 type=a of possible values a) standard b) compact c) full-size pickup_location=port authority station pickup_city=new york pickup_time=10:30 in the morning pickup_date=march 4th [context] [user] find a round trip flight from nyc. [system] departure date? [user] the 1st of this month. [system] destination and return date? [user] chicago and next thursday. [system] i found 4 flights. american airlines has a ticket for $139 leaving 5:25 am and returning 12:30 pm. [user] ok. [system] do you want tickets? [user] yes. [system] please confirm: 1 economy ticket on american airlines from new york to chicago on march 1st at 5:25 am and returning march 7th at 12:30 pm. [user] yes. when does it get in? [system] your seat is booked. you'll arrive 6:44 am. [user] find a rental car too. [system] using from march 1st until march 7th? [user] the day after tomorrow until next tuesday, picking up around afternoon 3. [system] there's a standard accord at o'hare international airport available march 3rd. [user] good, reserve it. [system] please confirm: standard car reservation at o'hare international airport, picking up march 3rd at 3 pm and returning march 5th. [user] yep. [system] your reservation is complete. [user] thanks for the help.
State: [state] dropoff_date=march 5th type=a pickup_location=o'hare international airport pickup_city=chicago pickup_time=3 pm pickup_date=march 3rd

[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 pickup_date=march 4th pickup_location=port authority station pickup_city=new york dropoff_date=next thursday [context] [user] find a round trip flight from nyc. [system] departure date? [user] the 1st of this month. [system] destination and return date? [user] chicago and next thursday. [system] i found 4 flights. american airlines has a ticket for $139 leaving 5:25 am and returning 12:30 pm. [user] ok. [system] do you want tickets? [user] yes. [system] please confirm: 1 economy ticket on american airlines from new york to chicago on march 1st at 5:25 am and returning march 7th at 12:30 pm. [user] yes. when does it get in? [system] your seat is booked. you'll arrive 6:44 am. [user] find a rental car too. [system] using from march 1st until march 7th? [user] the day after tomorrow until next tuesday, picking up around afternoon 3. [system] there's a standard accord at o'hare international airport available march 3rd. [user] good, reserve it. [system] please confirm: standard car reservation at o'hare international airport, picking up march 3rd at 3 pm and returning march 5th. [user] yep. [system] your reservation is complete. [user] thanks for the help. [system] anything else i can do? [user] nope, thanks.
State: [state] pickup_time=3 pm type=b pickup_date=march 3rd pickup_location=o'hare international airport pickup_city=chicago dropoff_date=march 5th