[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=b of possible values a) false b) true outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm origin_city=las vegas airlines=h of possible values a) united airlines b) british airways c) alaska airlines d) american airlines e) delta airlines f) air canada g) air france h) southwest airlines return_date=9th of this month passengers=c of possible values a) 2 b) 4 c) 1 d) 3 destination_city=sd seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business [context] [user] i need a round trip planet ticket.
State: [state] departure_date=none refundable=none outbound_departure_time=none inbound_departure_time=none origin_city=none airlines=none return_date=none passengers=none destination_city=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] destination_city=sd departure_date=6th of this month refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm airlines=g of possible values a) british airways b) air france c) alaska airlines d) united airlines e) air canada f) american airlines g) southwest airlines h) delta airlines passengers=d of possible values a) 2 b) 4 c) 3 d) 1 return_date=9th of this month origin_city=las vegas seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class [context] [user] i need a round trip planet ticket. [system] where are you going and what dates are you departing and returning? [user] i am departing mexico city on march 5th and returning from phoenix on the 12th of march.
State: [state] destination_city=phoenix departure_date=march 5th refundable=none outbound_departure_time=none inbound_departure_time=none airlines=none passengers=none return_date=12th of march origin_city=mexico city 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 origin_city=las vegas destination_city=sd return_date=9th of this month seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class departure_date=6th of this month refundable=b of possible values a) false b) true passengers=a of possible values a) 1 b) 2 c) 4 d) 3 outbound_departure_time=3:10 pm airlines=a of possible values a) southwest airlines b) air france c) british airways d) american airlines e) alaska airlines f) air canada g) united airlines h) delta airlines [context] [user] i need a round trip planet ticket. [system] where are you going and what dates are you departing and returning? [user] i am departing mexico city on march 5th and returning from phoenix on the 12th of march. [system] search found 2 results. american airlines has a flight that departs at 2:35 am and then at 7:35 am respectively with a total cost of $251. [user] what time does the return flight land?
State: [state] inbound_departure_time=none origin_city=mexico city destination_city=phoenix return_date=12th of march seating_class=none departure_date=march 5th refundable=none passengers=none outbound_departure_time=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] refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm departure_date=6th of this month airlines=c of possible values a) united airlines b) british airways c) southwest airlines d) air canada e) delta airlines f) air france g) alaska airlines h) american airlines destination_city=sd passengers=c of possible values a) 4 b) 3 c) 1 d) 2 return_date=9th of this month origin_city=las vegas seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class [context] [user] i need a round trip planet ticket. [system] where are you going and what dates are you departing and returning? [user] i am departing mexico city on march 5th and returning from phoenix on the 12th of march. [system] search found 2 results. american airlines has a flight that departs at 2:35 am and then at 7:35 am respectively with a total cost of $251. [user] what time does the return flight land? [system] your second flight lands at 8:05 pm. [user] what else can you find?
State: [state] refundable=none outbound_departure_time=none inbound_departure_time=none departure_date=march 5th airlines=none destination_city=phoenix passengers=none return_date=12th of march origin_city=mexico city 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=a of possible values a) true b) false outbound_departure_time=3:10 pm airlines=d of possible values a) british airways b) american airlines c) united airlines d) southwest airlines e) air france f) alaska airlines g) delta airlines h) air canada destination_city=sd seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy return_date=9th of this month passengers=d of possible values a) 4 b) 2 c) 3 d) 1 departure_date=6th of this month origin_city=las vegas [context] [user] i need a round trip planet ticket. [system] where are you going and what dates are you departing and returning? [user] i am departing mexico city on march 5th and returning from phoenix on the 12th of march. [system] search found 2 results. american airlines has a flight that departs at 2:35 am and then at 7:35 am respectively with a total cost of $251. [user] what time does the return flight land? [system] your second flight lands at 8:05 pm. [user] what else can you find? [system] united airlines has a flight that departs at 8:45 pm and 11:05 am respectively with a total cost of $274. [user] that works for me. i need 2 plane tickets.
State: [state] inbound_departure_time=11:05 am refundable=none outbound_departure_time=8:45 pm airlines=c destination_city=phoenix seating_class=none return_date=12th of march passengers=b departure_date=march 5th origin_city=mexico city

[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 passengers=a of possible values a) 1 b) 4 c) 2 d) 3 outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business departure_date=6th of this month inbound_departure_time=8:25 pm return_date=9th of this month refundable=a of possible values a) true b) false airlines=f of possible values a) air france b) british airways c) air canada d) united airlines e) delta airlines f) southwest airlines g) american airlines h) alaska airlines destination_city=sd [context] [user] i need a round trip planet ticket. [system] where are you going and what dates are you departing and returning? [user] i am departing mexico city on march 5th and returning from phoenix on the 12th of march. [system] search found 2 results. american airlines has a flight that departs at 2:35 am and then at 7:35 am respectively with a total cost of $251. [user] what time does the return flight land? [system] your second flight lands at 8:05 pm. [user] what else can you find? [system] united airlines has a flight that departs at 8:45 pm and 11:05 am respectively with a total cost of $274. [user] that works for me. i need 2 plane tickets. [system] you want 2 economy tickets on united airlines from mexico city to phoenix. that first flight departs at 8:45 pm on march 5th and second flight departs at 11:05 am on march 12th. is that right? [user] that is right. does this flight offer refunds and when does the second flight land?
State: [state] origin_city=mexico city passengers=c outbound_departure_time=8:45 pm seating_class=a departure_date=march 5th inbound_departure_time=11:05 am return_date=12th of march refundable=none airlines=d destination_city=phoenix

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] dropoff_date=next thursday type=b of possible values a) full-size b) standard c) compact pickup_date=march 4th pickup_time=10:30 in the morning pickup_city=new york pickup_location=port authority station [context] [user] i need a round trip planet ticket. [system] where are you going and what dates are you departing and returning? [user] i am departing mexico city on march 5th and returning from phoenix on the 12th of march. [system] search found 2 results. american airlines has a flight that departs at 2:35 am and then at 7:35 am respectively with a total cost of $251. [user] what time does the return flight land? [system] your second flight lands at 8:05 pm. [user] what else can you find? [system] united airlines has a flight that departs at 8:45 pm and 11:05 am respectively with a total cost of $274. [user] that works for me. i need 2 plane tickets. [system] you want 2 economy tickets on united airlines from mexico city to phoenix. that first flight departs at 8:45 pm on march 5th and second flight departs at 11:05 am on march 12th. is that right? [user] that is right. does this flight offer refunds and when does the second flight land? [system] your ticket is booked. the second flight lands at 7:03 pm and the ticket can't be refunded. [user] thanks a bunch. i need to rent a compact car there on the 7th of this month.
State: [state] dropoff_date=none type=c pickup_date=7th of this month pickup_time=none pickup_city=phoenix pickup_location=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 departure_date=6th of this month outbound_departure_time=3:10 pm origin_city=las vegas return_date=9th of this month destination_city=sd passengers=d of possible values a) 4 b) 3 c) 2 d) 1 airlines=b of possible values a) delta airlines b) southwest airlines c) united airlines d) air canada e) british airways f) american airlines g) alaska airlines h) air france 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 [context] [user] i need a round trip planet ticket. [system] where are you going and what dates are you departing and returning? [user] i am departing mexico city on march 5th and returning from phoenix on the 12th of march. [system] search found 2 results. american airlines has a flight that departs at 2:35 am and then at 7:35 am respectively with a total cost of $251. [user] what time does the return flight land? [system] your second flight lands at 8:05 pm. [user] what else can you find? [system] united airlines has a flight that departs at 8:45 pm and 11:05 am respectively with a total cost of $274. [user] that works for me. i need 2 plane tickets. [system] you want 2 economy tickets on united airlines from mexico city to phoenix. that first flight departs at 8:45 pm on march 5th and second flight departs at 11:05 am on march 12th. is that right? [user] that is right. does this flight offer refunds and when does the second flight land? [system] your ticket is booked. the second flight lands at 7:03 pm and the ticket can't be refunded. [user] thanks a bunch. i need to rent a compact car there on the 7th of this month.
State: [state] inbound_departure_time=11:05 am departure_date=march 5th outbound_departure_time=8:45 pm origin_city=mexico city return_date=12th of march destination_city=phoenix passengers=c airlines=c refundable=none seating_class=c

[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=c of possible values a) compact b) full-size c) standard pickup_date=march 4th dropoff_date=next thursday pickup_city=new york pickup_location=port authority station [context] [user] i need a round trip planet ticket. [system] where are you going and what dates are you departing and returning? [user] i am departing mexico city on march 5th and returning from phoenix on the 12th of march. [system] search found 2 results. american airlines has a flight that departs at 2:35 am and then at 7:35 am respectively with a total cost of $251. [user] what time does the return flight land? [system] your second flight lands at 8:05 pm. [user] what else can you find? [system] united airlines has a flight that departs at 8:45 pm and 11:05 am respectively with a total cost of $274. [user] that works for me. i need 2 plane tickets. [system] you want 2 economy tickets on united airlines from mexico city to phoenix. that first flight departs at 8:45 pm on march 5th and second flight departs at 11:05 am on march 12th. is that right? [user] that is right. does this flight offer refunds and when does the second flight land? [system] your ticket is booked. the second flight lands at 7:03 pm and the ticket can't be refunded. [user] thanks a bunch. i need to rent a compact car there on the 7th of this month. [system] what time do you want to pick it up and will you return it on march 12th? [user] i need to pick it up at 3:30 in the afternoon and will be returning it on march 12th.
State: [state] pickup_time=3:30 in the afternoon type=a pickup_date=7th of this month dropoff_date=12th of march pickup_city=phoenix 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_city=new york pickup_location=port authority station pickup_date=march 4th type=a of possible values a) standard b) compact c) full-size pickup_time=10:30 in the morning dropoff_date=next thursday [context] [user] i need a round trip planet ticket. [system] where are you going and what dates are you departing and returning? [user] i am departing mexico city on march 5th and returning from phoenix on the 12th of march. [system] search found 2 results. american airlines has a flight that departs at 2:35 am and then at 7:35 am respectively with a total cost of $251. [user] what time does the return flight land? [system] your second flight lands at 8:05 pm. [user] what else can you find? [system] united airlines has a flight that departs at 8:45 pm and 11:05 am respectively with a total cost of $274. [user] that works for me. i need 2 plane tickets. [system] you want 2 economy tickets on united airlines from mexico city to phoenix. that first flight departs at 8:45 pm on march 5th and second flight departs at 11:05 am on march 12th. is that right? [user] that is right. does this flight offer refunds and when does the second flight land? [system] your ticket is booked. the second flight lands at 7:03 pm and the ticket can't be refunded. [user] thanks a bunch. i need to rent a compact car there on the 7th of this month. [system] what time do you want to pick it up and will you return it on march 12th? [user] i need to pick it up at 3:30 in the afternoon and will be returning it on march 12th. [system] search revealed 3 results. a compact cooper can be picked up at sky harbor international airport on march 7th. [user] that works for me. book me this car.
State: [state] pickup_city=phoenix pickup_location=sky harbor international airport pickup_date=7th of this month type=b pickup_time=3:30 in the afternoon dropoff_date=12th 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_location=port authority station pickup_date=march 4th pickup_time=10:30 in the morning pickup_city=new york type=a of possible values a) standard b) full-size c) compact dropoff_date=next thursday [context] [user] i need a round trip planet ticket. [system] where are you going and what dates are you departing and returning? [user] i am departing mexico city on march 5th and returning from phoenix on the 12th of march. [system] search found 2 results. american airlines has a flight that departs at 2:35 am and then at 7:35 am respectively with a total cost of $251. [user] what time does the return flight land? [system] your second flight lands at 8:05 pm. [user] what else can you find? [system] united airlines has a flight that departs at 8:45 pm and 11:05 am respectively with a total cost of $274. [user] that works for me. i need 2 plane tickets. [system] you want 2 economy tickets on united airlines from mexico city to phoenix. that first flight departs at 8:45 pm on march 5th and second flight departs at 11:05 am on march 12th. is that right? [user] that is right. does this flight offer refunds and when does the second flight land? [system] your ticket is booked. the second flight lands at 7:03 pm and the ticket can't be refunded. [user] thanks a bunch. i need to rent a compact car there on the 7th of this month. [system] what time do you want to pick it up and will you return it on march 12th? [user] i need to pick it up at 3:30 in the afternoon and will be returning it on march 12th. [system] search revealed 3 results. a compact cooper can be picked up at sky harbor international airport on march 7th. [user] that works for me. book me this car. [system] you want a compact car from sky harbor international airport at 3:30 pm on march 7th and will return it march 12th. is that right? [user] that is right.
State: [state] pickup_location=sky harbor international airport pickup_date=7th of this month pickup_time=3:30 in the afternoon pickup_city=phoenix type=c dropoff_date=12th 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_location=port authority station pickup_city=new york pickup_date=march 4th pickup_time=10:30 in the morning dropoff_date=next thursday type=a of possible values a) standard b) full-size c) compact [context] [user] i need a round trip planet ticket. [system] where are you going and what dates are you departing and returning? [user] i am departing mexico city on march 5th and returning from phoenix on the 12th of march. [system] search found 2 results. american airlines has a flight that departs at 2:35 am and then at 7:35 am respectively with a total cost of $251. [user] what time does the return flight land? [system] your second flight lands at 8:05 pm. [user] what else can you find? [system] united airlines has a flight that departs at 8:45 pm and 11:05 am respectively with a total cost of $274. [user] that works for me. i need 2 plane tickets. [system] you want 2 economy tickets on united airlines from mexico city to phoenix. that first flight departs at 8:45 pm on march 5th and second flight departs at 11:05 am on march 12th. is that right? [user] that is right. does this flight offer refunds and when does the second flight land? [system] your ticket is booked. the second flight lands at 7:03 pm and the ticket can't be refunded. [user] thanks a bunch. i need to rent a compact car there on the 7th of this month. [system] what time do you want to pick it up and will you return it on march 12th? [user] i need to pick it up at 3:30 in the afternoon and will be returning it on march 12th. [system] search revealed 3 results. a compact cooper can be picked up at sky harbor international airport on march 7th. [user] that works for me. book me this car. [system] you want a compact car from sky harbor international airport at 3:30 pm on march 7th and will return it march 12th. is that right? [user] that is right. [system] your booking is complete. [user] how much will this cost me?
State: [state] pickup_location=sky harbor international airport pickup_city=phoenix pickup_date=7th of this month pickup_time=3:30 in the afternoon dropoff_date=12th of march type=c

[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_location=port authority station pickup_date=march 4th type=c of possible values a) compact b) full-size c) standard pickup_time=10:30 in the morning pickup_city=new york [context] [user] i need a round trip planet ticket. [system] where are you going and what dates are you departing and returning? [user] i am departing mexico city on march 5th and returning from phoenix on the 12th of march. [system] search found 2 results. american airlines has a flight that departs at 2:35 am and then at 7:35 am respectively with a total cost of $251. [user] what time does the return flight land? [system] your second flight lands at 8:05 pm. [user] what else can you find? [system] united airlines has a flight that departs at 8:45 pm and 11:05 am respectively with a total cost of $274. [user] that works for me. i need 2 plane tickets. [system] you want 2 economy tickets on united airlines from mexico city to phoenix. that first flight departs at 8:45 pm on march 5th and second flight departs at 11:05 am on march 12th. is that right? [user] that is right. does this flight offer refunds and when does the second flight land? [system] your ticket is booked. the second flight lands at 7:03 pm and the ticket can't be refunded. [user] thanks a bunch. i need to rent a compact car there on the 7th of this month. [system] what time do you want to pick it up and will you return it on march 12th? [user] i need to pick it up at 3:30 in the afternoon and will be returning it on march 12th. [system] search revealed 3 results. a compact cooper can be picked up at sky harbor international airport on march 7th. [user] that works for me. book me this car. [system] you want a compact car from sky harbor international airport at 3:30 pm on march 7th and will return it march 12th. is that right? [user] that is right. [system] your booking is complete. [user] how much will this cost me? [system] it will cost you $150. [user] thanks a bunch.
State: [state] dropoff_date=12th of march pickup_location=sky harbor international airport pickup_date=7th of this month type=a pickup_time=3:30 in the afternoon pickup_city=phoenix

[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) full-size b) compact c) standard pickup_location=port authority station dropoff_date=next thursday pickup_date=march 4th pickup_city=new york pickup_time=10:30 in the morning [context] [user] i need a round trip planet ticket. [system] where are you going and what dates are you departing and returning? [user] i am departing mexico city on march 5th and returning from phoenix on the 12th of march. [system] search found 2 results. american airlines has a flight that departs at 2:35 am and then at 7:35 am respectively with a total cost of $251. [user] what time does the return flight land? [system] your second flight lands at 8:05 pm. [user] what else can you find? [system] united airlines has a flight that departs at 8:45 pm and 11:05 am respectively with a total cost of $274. [user] that works for me. i need 2 plane tickets. [system] you want 2 economy tickets on united airlines from mexico city to phoenix. that first flight departs at 8:45 pm on march 5th and second flight departs at 11:05 am on march 12th. is that right? [user] that is right. does this flight offer refunds and when does the second flight land? [system] your ticket is booked. the second flight lands at 7:03 pm and the ticket can't be refunded. [user] thanks a bunch. i need to rent a compact car there on the 7th of this month. [system] what time do you want to pick it up and will you return it on march 12th? [user] i need to pick it up at 3:30 in the afternoon and will be returning it on march 12th. [system] search revealed 3 results. a compact cooper can be picked up at sky harbor international airport on march 7th. [user] that works for me. book me this car. [system] you want a compact car from sky harbor international airport at 3:30 pm on march 7th and will return it march 12th. is that right? [user] that is right. [system] your booking is complete. [user] how much will this cost me? [system] it will cost you $150. [user] thanks a bunch. [system] do you need something more? [user] no, that is all. thanks.
State: [state] type=b pickup_location=sky harbor international airport dropoff_date=12th of march pickup_date=7th of this month pickup_city=phoenix pickup_time=3:30 in the afternoon