[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=d of possible values a) 2 b) 3 c) 4 d) 1 refundable=a of possible values a) true b) false departure_date=6th of this month inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm return_date=9th of this month airlines=c of possible values a) british airways b) air france c) southwest airlines d) american airlines e) delta airlines f) united airlines g) air canada h) alaska airlines origin_city=las vegas destination_city=sd seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business [context] [user] could you look up round trip flights for me? id like to return on next monday, and i prefer to travel in premium economy.
State: [state] passengers=none refundable=none departure_date=none inbound_departure_time=none outbound_departure_time=none return_date=next monday airlines=none origin_city=none destination_city=none seating_class=b

[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 seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true return_date=9th of this month airlines=b of possible values a) american airlines b) southwest airlines c) united airlines d) air canada e) air france f) british airways g) delta airlines h) alaska airlines destination_city=sd passengers=a of possible values a) 1 b) 4 c) 2 d) 3 outbound_departure_time=3:10 pm origin_city=las vegas [context] [user] could you look up round trip flights for me? id like to return on next monday, and i prefer to travel in premium economy. [system] what time do you intend to depart? [user] i intend to depart on 2nd of march.
State: [state] departure_date=2nd of march seating_class=d inbound_departure_time=none refundable=none return_date=next monday airlines=none destination_city=none passengers=none outbound_departure_time=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 origin_city=las vegas return_date=9th of this month passengers=d of possible values a) 4 b) 2 c) 3 d) 1 airlines=d of possible values a) air canada b) united airlines c) british airways d) southwest airlines e) air france f) alaska airlines g) american airlines h) delta airlines destination_city=sd inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true [context] [user] could you look up round trip flights for me? id like to return on next monday, and i prefer to travel in premium economy. [system] what time do you intend to depart? [user] i intend to depart on 2nd of march. [system] what place do you intend to go, and what location will you depart from? [user] i am going to la and i will depart from vegas.
State: [state] departure_date=2nd of march origin_city=vegas return_date=next monday passengers=none airlines=none destination_city=la inbound_departure_time=none seating_class=b outbound_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] return_date=9th of this month inbound_departure_time=8:25 pm origin_city=las vegas outbound_departure_time=3:10 pm destination_city=sd airlines=f of possible values a) air france b) alaska airlines c) air canada d) american airlines e) delta airlines f) southwest airlines g) united airlines h) british airways seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy departure_date=6th of this month passengers=c of possible values a) 3 b) 4 c) 1 d) 2 refundable=a of possible values a) true b) false [context] [user] could you look up round trip flights for me? id like to return on next monday, and i prefer to travel in premium economy. [system] what time do you intend to depart? [user] i intend to depart on 2nd of march. [system] what place do you intend to go, and what location will you depart from? [user] i am going to la and i will depart from vegas. [system] i discovered 3 convenient flights for your travel. there is a ticket $139 for an outbound american airlines flight that will leave at 9:30 am, with a return flight departing at 7:50 pm. [user] what airport does the flight leave from, and can i get my money back from the ticket?
State: [state] return_date=next monday inbound_departure_time=none origin_city=vegas outbound_departure_time=none destination_city=la airlines=none seating_class=b departure_date=2nd of march 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] departure_date=6th of this month destination_city=sd outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy inbound_departure_time=8:25 pm passengers=d of possible values a) 4 b) 3 c) 2 d) 1 airlines=g of possible values a) delta airlines b) british airways c) american airlines d) air canada e) air france f) alaska airlines g) southwest airlines h) united airlines origin_city=las vegas return_date=9th of this month [context] [user] could you look up round trip flights for me? id like to return on next monday, and i prefer to travel in premium economy. [system] what time do you intend to depart? [user] i intend to depart on 2nd of march. [system] what place do you intend to go, and what location will you depart from? [user] i am going to la and i will depart from vegas. [system] i discovered 3 convenient flights for your travel. there is a ticket $139 for an outbound american airlines flight that will leave at 9:30 am, with a return flight departing at 7:50 pm. [user] what airport does the flight leave from, and can i get my money back from the ticket? [system] the flight will leave from mccarran international airport. sadly, the ticket cannot be refunded. [user] that is perfect for me. could you assist me in purchasing flight ticket? there are three people in my cohort.
State: [state] departure_date=2nd of march destination_city=la outbound_departure_time=9:30 am refundable=none seating_class=b inbound_departure_time=7:50 pm passengers=b airlines=c origin_city=vegas return_date=next monday

[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) first class b) business c) economy d) premium economy destination_city=sd outbound_departure_time=3:10 pm origin_city=las vegas refundable=a of possible values a) true b) false airlines=h of possible values a) british airways b) air france c) air canada d) alaska airlines e) delta airlines f) american airlines g) united airlines h) southwest airlines return_date=9th of this month 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 [context] [user] could you look up round trip flights for me? id like to return on next monday, and i prefer to travel in premium economy. [system] what time do you intend to depart? [user] i intend to depart on 2nd of march. [system] what place do you intend to go, and what location will you depart from? [user] i am going to la and i will depart from vegas. [system] i discovered 3 convenient flights for your travel. there is a ticket $139 for an outbound american airlines flight that will leave at 9:30 am, with a return flight departing at 7:50 pm. [user] what airport does the flight leave from, and can i get my money back from the ticket? [system] the flight will leave from mccarran international airport. sadly, the ticket cannot be refunded. [user] that is perfect for me. could you assist me in purchasing flight ticket? there are three people in my cohort. [system] please verify the following information: a reservation for 3 people on premium economy seats for a american airlines flight departing from las vegas to los angeles. the flight will depart on march 2nd at 9:30 am, and will return on march 4th on a flight leaving at 7:50 pm. [user] yeah, that's perfect for me. what airport does the flight go to?
State: [state] seating_class=d destination_city=la outbound_departure_time=9:30 am origin_city=las vegas refundable=none airlines=f return_date=march 4th inbound_departure_time=7:50 pm departure_date=2nd of march passengers=d

[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 dropoff_date=next thursday type=b of possible values a) compact b) standard c) full-size pickup_city=new york pickup_time=10:30 in the morning [context] [user] could you look up round trip flights for me? id like to return on next monday, and i prefer to travel in premium economy. [system] what time do you intend to depart? [user] i intend to depart on 2nd of march. [system] what place do you intend to go, and what location will you depart from? [user] i am going to la and i will depart from vegas. [system] i discovered 3 convenient flights for your travel. there is a ticket $139 for an outbound american airlines flight that will leave at 9:30 am, with a return flight departing at 7:50 pm. [user] what airport does the flight leave from, and can i get my money back from the ticket? [system] the flight will leave from mccarran international airport. sadly, the ticket cannot be refunded. [user] that is perfect for me. could you assist me in purchasing flight ticket? there are three people in my cohort. [system] please verify the following information: a reservation for 3 people on premium economy seats for a american airlines flight departing from las vegas to los angeles. the flight will depart on march 2nd at 9:30 am, and will return on march 4th on a flight leaving at 7:50 pm. [user] yeah, that's perfect for me. what airport does the flight go to? [system] your ticket is verified. the airport is lax international airport. [user] thank you for your assistance. can you also look up a rental vehicle there?
State: [state] pickup_date=none pickup_location=none dropoff_date=none type=none pickup_city=la pickup_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] destination_city=sd seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy airlines=g of possible values a) air canada b) american airlines c) united airlines d) air france e) alaska airlines f) delta airlines g) southwest airlines h) british airways departure_date=6th of this month return_date=9th of this month inbound_departure_time=8:25 pm origin_city=las vegas passengers=b of possible values a) 4 b) 1 c) 2 d) 3 refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm [context] [user] could you look up round trip flights for me? id like to return on next monday, and i prefer to travel in premium economy. [system] what time do you intend to depart? [user] i intend to depart on 2nd of march. [system] what place do you intend to go, and what location will you depart from? [user] i am going to la and i will depart from vegas. [system] i discovered 3 convenient flights for your travel. there is a ticket $139 for an outbound american airlines flight that will leave at 9:30 am, with a return flight departing at 7:50 pm. [user] what airport does the flight leave from, and can i get my money back from the ticket? [system] the flight will leave from mccarran international airport. sadly, the ticket cannot be refunded. [user] that is perfect for me. could you assist me in purchasing flight ticket? there are three people in my cohort. [system] please verify the following information: a reservation for 3 people on premium economy seats for a american airlines flight departing from las vegas to los angeles. the flight will depart on march 2nd at 9:30 am, and will return on march 4th on a flight leaving at 7:50 pm. [user] yeah, that's perfect for me. what airport does the flight go to? [system] your ticket is verified. the airport is lax international airport. [user] thank you for your assistance. can you also look up a rental vehicle there?
State: [state] destination_city=la seating_class=a airlines=b departure_date=2nd of march return_date=march 4th inbound_departure_time=7:50 pm origin_city=las vegas passengers=d refundable=none outbound_departure_time=9:30 am

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] dropoff_date=next thursday pickup_date=march 4th type=b of possible values a) full-size b) standard c) compact pickup_city=new york pickup_location=port authority station pickup_time=10:30 in the morning [context] [user] could you look up round trip flights for me? id like to return on next monday, and i prefer to travel in premium economy. [system] what time do you intend to depart? [user] i intend to depart on 2nd of march. [system] what place do you intend to go, and what location will you depart from? [user] i am going to la and i will depart from vegas. [system] i discovered 3 convenient flights for your travel. there is a ticket $139 for an outbound american airlines flight that will leave at 9:30 am, with a return flight departing at 7:50 pm. [user] what airport does the flight leave from, and can i get my money back from the ticket? [system] the flight will leave from mccarran international airport. sadly, the ticket cannot be refunded. [user] that is perfect for me. could you assist me in purchasing flight ticket? there are three people in my cohort. [system] please verify the following information: a reservation for 3 people on premium economy seats for a american airlines flight departing from las vegas to los angeles. the flight will depart on march 2nd at 9:30 am, and will return on march 4th on a flight leaving at 7:50 pm. [user] yeah, that's perfect for me. what airport does the flight go to? [system] your ticket is verified. the airport is lax international airport. [user] thank you for your assistance. can you also look up a rental vehicle there? [system] would you like to use your vehicle until march 4th? when will you require it, and do you wish have the car from march 2nd? [user] that sounds perfect. i'd like to pick up the vehicle near 4:30 in the evening, and i require the vehicle from march 3rd.
State: [state] dropoff_date=march 4th pickup_date=march 3rd type=none pickup_city=la pickup_location=none pickup_time=4:30 in the evening

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_location=port authority station pickup_city=new york pickup_time=10:30 in the morning pickup_date=march 4th dropoff_date=next thursday type=a of possible values a) standard b) full-size c) compact [context] [user] could you look up round trip flights for me? id like to return on next monday, and i prefer to travel in premium economy. [system] what time do you intend to depart? [user] i intend to depart on 2nd of march. [system] what place do you intend to go, and what location will you depart from? [user] i am going to la and i will depart from vegas. [system] i discovered 3 convenient flights for your travel. there is a ticket $139 for an outbound american airlines flight that will leave at 9:30 am, with a return flight departing at 7:50 pm. [user] what airport does the flight leave from, and can i get my money back from the ticket? [system] the flight will leave from mccarran international airport. sadly, the ticket cannot be refunded. [user] that is perfect for me. could you assist me in purchasing flight ticket? there are three people in my cohort. [system] please verify the following information: a reservation for 3 people on premium economy seats for a american airlines flight departing from las vegas to los angeles. the flight will depart on march 2nd at 9:30 am, and will return on march 4th on a flight leaving at 7:50 pm. [user] yeah, that's perfect for me. what airport does the flight go to? [system] your ticket is verified. the airport is lax international airport. [user] thank you for your assistance. can you also look up a rental vehicle there? [system] would you like to use your vehicle until march 4th? when will you require it, and do you wish have the car from march 2nd? [user] that sounds perfect. i'd like to pick up the vehicle near 4:30 in the evening, and i require the vehicle from march 3rd. [system] there is a lovely standard camry car available at lax international airport for pickup on march 3rd. [user] how much does it cost?
State: [state] pickup_location=none pickup_city=la pickup_time=4:30 in the evening pickup_date=march 3rd dropoff_date=march 4th 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] type=a of possible values a) standard b) full-size c) compact pickup_location=port authority station pickup_city=new york dropoff_date=next thursday pickup_time=10:30 in the morning pickup_date=march 4th [context] [user] could you look up round trip flights for me? id like to return on next monday, and i prefer to travel in premium economy. [system] what time do you intend to depart? [user] i intend to depart on 2nd of march. [system] what place do you intend to go, and what location will you depart from? [user] i am going to la and i will depart from vegas. [system] i discovered 3 convenient flights for your travel. there is a ticket $139 for an outbound american airlines flight that will leave at 9:30 am, with a return flight departing at 7:50 pm. [user] what airport does the flight leave from, and can i get my money back from the ticket? [system] the flight will leave from mccarran international airport. sadly, the ticket cannot be refunded. [user] that is perfect for me. could you assist me in purchasing flight ticket? there are three people in my cohort. [system] please verify the following information: a reservation for 3 people on premium economy seats for a american airlines flight departing from las vegas to los angeles. the flight will depart on march 2nd at 9:30 am, and will return on march 4th on a flight leaving at 7:50 pm. [user] yeah, that's perfect for me. what airport does the flight go to? [system] your ticket is verified. the airport is lax international airport. [user] thank you for your assistance. can you also look up a rental vehicle there? [system] would you like to use your vehicle until march 4th? when will you require it, and do you wish have the car from march 2nd? [user] that sounds perfect. i'd like to pick up the vehicle near 4:30 in the evening, and i require the vehicle from march 3rd. [system] there is a lovely standard camry car available at lax international airport for pickup on march 3rd. [user] how much does it cost? [system] your booking price is $38. [user] that's perfect for me.
State: [state] type=a pickup_location=lax international airport pickup_city=la dropoff_date=march 4th pickup_time=4:30 in the evening 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 pickup_date=march 4th pickup_location=port authority station pickup_city=new york type=a of possible values a) standard b) full-size c) compact dropoff_date=next thursday [context] [user] could you look up round trip flights for me? id like to return on next monday, and i prefer to travel in premium economy. [system] what time do you intend to depart? [user] i intend to depart on 2nd of march. [system] what place do you intend to go, and what location will you depart from? [user] i am going to la and i will depart from vegas. [system] i discovered 3 convenient flights for your travel. there is a ticket $139 for an outbound american airlines flight that will leave at 9:30 am, with a return flight departing at 7:50 pm. [user] what airport does the flight leave from, and can i get my money back from the ticket? [system] the flight will leave from mccarran international airport. sadly, the ticket cannot be refunded. [user] that is perfect for me. could you assist me in purchasing flight ticket? there are three people in my cohort. [system] please verify the following information: a reservation for 3 people on premium economy seats for a american airlines flight departing from las vegas to los angeles. the flight will depart on march 2nd at 9:30 am, and will return on march 4th on a flight leaving at 7:50 pm. [user] yeah, that's perfect for me. what airport does the flight go to? [system] your ticket is verified. the airport is lax international airport. [user] thank you for your assistance. can you also look up a rental vehicle there? [system] would you like to use your vehicle until march 4th? when will you require it, and do you wish have the car from march 2nd? [user] that sounds perfect. i'd like to pick up the vehicle near 4:30 in the evening, and i require the vehicle from march 3rd. [system] there is a lovely standard camry car available at lax international airport for pickup on march 3rd. [user] how much does it cost? [system] your booking price is $38. [user] that's perfect for me. [system] would you like to book the vehicle? [user] yeah, i'd like to book a car.
State: [state] pickup_time=4:30 in the evening pickup_date=march 3rd pickup_location=lax international airport pickup_city=la type=a dropoff_date=march 4th

[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_date=march 4th pickup_city=new york type=b of possible values a) full-size b) standard c) compact pickup_time=10:30 in the morning pickup_location=port authority station [context] [user] could you look up round trip flights for me? id like to return on next monday, and i prefer to travel in premium economy. [system] what time do you intend to depart? [user] i intend to depart on 2nd of march. [system] what place do you intend to go, and what location will you depart from? [user] i am going to la and i will depart from vegas. [system] i discovered 3 convenient flights for your travel. there is a ticket $139 for an outbound american airlines flight that will leave at 9:30 am, with a return flight departing at 7:50 pm. [user] what airport does the flight leave from, and can i get my money back from the ticket? [system] the flight will leave from mccarran international airport. sadly, the ticket cannot be refunded. [user] that is perfect for me. could you assist me in purchasing flight ticket? there are three people in my cohort. [system] please verify the following information: a reservation for 3 people on premium economy seats for a american airlines flight departing from las vegas to los angeles. the flight will depart on march 2nd at 9:30 am, and will return on march 4th on a flight leaving at 7:50 pm. [user] yeah, that's perfect for me. what airport does the flight go to? [system] your ticket is verified. the airport is lax international airport. [user] thank you for your assistance. can you also look up a rental vehicle there? [system] would you like to use your vehicle until march 4th? when will you require it, and do you wish have the car from march 2nd? [user] that sounds perfect. i'd like to pick up the vehicle near 4:30 in the evening, and i require the vehicle from march 3rd. [system] there is a lovely standard camry car available at lax international airport for pickup on march 3rd. [user] how much does it cost? [system] your booking price is $38. [user] that's perfect for me. [system] would you like to book the vehicle? [user] yeah, i'd like to book a car. [system] please verify the following information: you are picking up a standard vehicle from lax international airport on march 3rd at 4:30 pm. the drop-off date is march 4th. [user] yeah, that's perfect.
State: [state] dropoff_date=march 4th pickup_date=march 3rd pickup_city=la type=b pickup_time=4:30 in the evening 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] 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 pickup_location=port authority station pickup_date=march 4th [context] [user] could you look up round trip flights for me? id like to return on next monday, and i prefer to travel in premium economy. [system] what time do you intend to depart? [user] i intend to depart on 2nd of march. [system] what place do you intend to go, and what location will you depart from? [user] i am going to la and i will depart from vegas. [system] i discovered 3 convenient flights for your travel. there is a ticket $139 for an outbound american airlines flight that will leave at 9:30 am, with a return flight departing at 7:50 pm. [user] what airport does the flight leave from, and can i get my money back from the ticket? [system] the flight will leave from mccarran international airport. sadly, the ticket cannot be refunded. [user] that is perfect for me. could you assist me in purchasing flight ticket? there are three people in my cohort. [system] please verify the following information: a reservation for 3 people on premium economy seats for a american airlines flight departing from las vegas to los angeles. the flight will depart on march 2nd at 9:30 am, and will return on march 4th on a flight leaving at 7:50 pm. [user] yeah, that's perfect for me. what airport does the flight go to? [system] your ticket is verified. the airport is lax international airport. [user] thank you for your assistance. can you also look up a rental vehicle there? [system] would you like to use your vehicle until march 4th? when will you require it, and do you wish have the car from march 2nd? [user] that sounds perfect. i'd like to pick up the vehicle near 4:30 in the evening, and i require the vehicle from march 3rd. [system] there is a lovely standard camry car available at lax international airport for pickup on march 3rd. [user] how much does it cost? [system] your booking price is $38. [user] that's perfect for me. [system] would you like to book the vehicle? [user] yeah, i'd like to book a car. [system] please verify the following information: you are picking up a standard vehicle from lax international airport on march 3rd at 4:30 pm. the drop-off date is march 4th. [user] yeah, that's perfect. [system] your vehicle is booked. [user] thank you for your assistance.
State: [state] type=a pickup_city=la pickup_time=4:30 in the evening dropoff_date=march 4th pickup_location=lax international airport 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] type=a of possible values a) standard b) compact c) full-size pickup_city=new york pickup_time=10:30 in the morning pickup_location=port authority station pickup_date=march 4th dropoff_date=next thursday [context] [user] could you look up round trip flights for me? id like to return on next monday, and i prefer to travel in premium economy. [system] what time do you intend to depart? [user] i intend to depart on 2nd of march. [system] what place do you intend to go, and what location will you depart from? [user] i am going to la and i will depart from vegas. [system] i discovered 3 convenient flights for your travel. there is a ticket $139 for an outbound american airlines flight that will leave at 9:30 am, with a return flight departing at 7:50 pm. [user] what airport does the flight leave from, and can i get my money back from the ticket? [system] the flight will leave from mccarran international airport. sadly, the ticket cannot be refunded. [user] that is perfect for me. could you assist me in purchasing flight ticket? there are three people in my cohort. [system] please verify the following information: a reservation for 3 people on premium economy seats for a american airlines flight departing from las vegas to los angeles. the flight will depart on march 2nd at 9:30 am, and will return on march 4th on a flight leaving at 7:50 pm. [user] yeah, that's perfect for me. what airport does the flight go to? [system] your ticket is verified. the airport is lax international airport. [user] thank you for your assistance. can you also look up a rental vehicle there? [system] would you like to use your vehicle until march 4th? when will you require it, and do you wish have the car from march 2nd? [user] that sounds perfect. i'd like to pick up the vehicle near 4:30 in the evening, and i require the vehicle from march 3rd. [system] there is a lovely standard camry car available at lax international airport for pickup on march 3rd. [user] how much does it cost? [system] your booking price is $38. [user] that's perfect for me. [system] would you like to book the vehicle? [user] yeah, i'd like to book a car. [system] please verify the following information: you are picking up a standard vehicle from lax international airport on march 3rd at 4:30 pm. the drop-off date is march 4th. [user] yeah, that's perfect. [system] your vehicle is booked. [user] thank you for your assistance. [system] could i assist you with something else? [user] nope, thank you for your assistance.
State: [state] type=a pickup_city=la pickup_time=4:30 in the evening pickup_location=lax international airport pickup_date=march 3rd dropoff_date=march 4th