[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] airlines=d of possible values a) united airlines b) delta airlines c) alaska airlines d) southwest airlines e) air france f) british airways g) american airlines h) air canada outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy return_date=9th of this month refundable=b of possible values a) false b) true origin_city=las vegas inbound_departure_time=8:25 pm departure_date=6th of this month passengers=b of possible values a) 4 b) 1 c) 3 d) 2 destination_city=sd [context] [user] could you help me find a round trip flight?
State: [state] airlines=none outbound_departure_time=none seating_class=none return_date=none refundable=none origin_city=none inbound_departure_time=none departure_date=none passengers=none destination_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] origin_city=las vegas outbound_departure_time=3:10 pm destination_city=sd refundable=a of possible values a) true b) false return_date=9th of this month inbound_departure_time=8:25 pm departure_date=6th of this month airlines=g of possible values a) united airlines b) british airways c) american airlines d) air canada e) delta airlines f) alaska airlines g) southwest airlines h) air france passengers=b of possible values a) 2 b) 1 c) 3 d) 4 seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy [context] [user] could you help me find a round trip flight? [system] sure, where are you planning on visiting? [user] i'd like to go to sydney?
State: [state] origin_city=none outbound_departure_time=none destination_city=sydney refundable=none return_date=none inbound_departure_time=none departure_date=none airlines=none passengers=none seating_class=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] destination_city=sd origin_city=las vegas refundable=b of possible values a) false b) true airlines=f of possible values a) united airlines b) alaska airlines c) delta airlines d) american airlines e) air canada f) southwest airlines g) british airways h) air france return_date=9th of this month inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy passengers=a of possible values a) 1 b) 4 c) 2 d) 3 departure_date=6th of this month [context] [user] could you help me find a round trip flight? [system] sure, where are you planning on visiting? [user] i'd like to go to sydney? [system] when do you plan to leave? also, where do you want to depart from? also when do you want to come back? [user] well i need to leave on the 5th. i'll be coming back on the 13th of march. i'm leaving out of sfo and i'm not particular about the airline.
State: [state] destination_city=sydney origin_city=sfo refundable=none airlines=dontcare return_date=13th of march inbound_departure_time=none outbound_departure_time=none seating_class=none passengers=none departure_date=the 5th

[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 outbound_departure_time=3:10 pm airlines=h of possible values a) american airlines b) british airways c) united airlines d) delta airlines e) air canada f) air france g) alaska airlines h) southwest airlines origin_city=las vegas return_date=9th of this month passengers=a of possible values a) 1 b) 2 c) 4 d) 3 seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy departure_date=6th of this month refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm [context] [user] could you help me find a round trip flight? [system] sure, where are you planning on visiting? [user] i'd like to go to sydney? [system] when do you plan to leave? also, where do you want to depart from? also when do you want to come back? [user] well i need to leave on the 5th. i'll be coming back on the 13th of march. i'm leaving out of sfo and i'm not particular about the airline. [system] well i did actually find 1 flight that sounds perfect for you. it's leaving at 1:25 pm out of united airlines and the return flight departs at 5:25 am. the ticket costs $220. [user] which airport does that flight arrive at? and which one is it departing from?
State: [state] destination_city=sydney outbound_departure_time=none airlines=dontcare origin_city=sfo return_date=13th of march passengers=none seating_class=none departure_date=the 5th refundable=none inbound_departure_time=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] refundable=b of possible values a) false b) true airlines=c of possible values a) air canada b) united airlines c) southwest airlines d) delta airlines e) air france f) british airways g) alaska airlines h) american airlines departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class destination_city=sd outbound_departure_time=3:10 pm origin_city=las vegas passengers=a of possible values a) 1 b) 2 c) 4 d) 3 inbound_departure_time=8:25 pm return_date=9th of this month [context] [user] could you help me find a round trip flight? [system] sure, where are you planning on visiting? [user] i'd like to go to sydney? [system] when do you plan to leave? also, where do you want to depart from? also when do you want to come back? [user] well i need to leave on the 5th. i'll be coming back on the 13th of march. i'm leaving out of sfo and i'm not particular about the airline. [system] well i did actually find 1 flight that sounds perfect for you. it's leaving at 1:25 pm out of united airlines and the return flight departs at 5:25 am. the ticket costs $220. [user] which airport does that flight arrive at? and which one is it departing from? [system] you'll leave from sfo international airport and arrive at kingsford smith international airport. [user] sounds fine to me.
State: [state] refundable=none airlines=b departure_date=the 5th seating_class=none destination_city=sydney outbound_departure_time=1:25 pm origin_city=sfo passengers=none inbound_departure_time=5:25 am return_date=13th of march

[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 departure_date=6th of this month destination_city=sd outbound_departure_time=3:10 pm airlines=d of possible values a) british airways b) air canada c) air france d) southwest airlines e) united airlines f) alaska airlines g) american airlines h) delta airlines passengers=b of possible values a) 2 b) 1 c) 3 d) 4 return_date=9th of this month inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business [context] [user] could you help me find a round trip flight? [system] sure, where are you planning on visiting? [user] i'd like to go to sydney? [system] when do you plan to leave? also, where do you want to depart from? also when do you want to come back? [user] well i need to leave on the 5th. i'll be coming back on the 13th of march. i'm leaving out of sfo and i'm not particular about the airline. [system] well i did actually find 1 flight that sounds perfect for you. it's leaving at 1:25 pm out of united airlines and the return flight departs at 5:25 am. the ticket costs $220. [user] which airport does that flight arrive at? and which one is it departing from? [system] you'll leave from sfo international airport and arrive at kingsford smith international airport. [user] sounds fine to me. [system] should i buy the tickets, then? [user] yes, perfect, please book those.
State: [state] origin_city=sfo departure_date=the 5th destination_city=sydney outbound_departure_time=1:25 pm airlines=e passengers=none return_date=13th of march inbound_departure_time=5:25 am refundable=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] departure_date=6th of this month inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy destination_city=sd return_date=9th of this month passengers=c of possible values a) 3 b) 2 c) 1 d) 4 origin_city=las vegas outbound_departure_time=3:10 pm airlines=c of possible values a) alaska airlines b) united airlines c) southwest airlines d) delta airlines e) american airlines f) air france g) air canada h) british airways [context] [user] could you help me find a round trip flight? [system] sure, where are you planning on visiting? [user] i'd like to go to sydney? [system] when do you plan to leave? also, where do you want to depart from? also when do you want to come back? [user] well i need to leave on the 5th. i'll be coming back on the 13th of march. i'm leaving out of sfo and i'm not particular about the airline. [system] well i did actually find 1 flight that sounds perfect for you. it's leaving at 1:25 pm out of united airlines and the return flight departs at 5:25 am. the ticket costs $220. [user] which airport does that flight arrive at? and which one is it departing from? [system] you'll leave from sfo international airport and arrive at kingsford smith international airport. [user] sounds fine to me. [system] should i buy the tickets, then? [user] yes, perfect, please book those. [system] cool, so you want to fly out of san francisco on march 5th at 1:25 pm, on an economy flight with united airlines, and return on march 13th at 5:25 am leaving from sydney. if that sounds right i'll book 1 ticket for you. [user] sounds perfect to me.
State: [state] departure_date=march 5th inbound_departure_time=5:25 am refundable=none seating_class=a destination_city=sydney return_date=13th of march passengers=c origin_city=sfo outbound_departure_time=1:25 pm airlines=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] return_date=9th of this month destination_city=sd refundable=b of possible values a) false b) true origin_city=las vegas outbound_departure_time=3:10 pm departure_date=6th of this month airlines=b of possible values a) air france b) southwest airlines c) alaska airlines d) delta airlines e) united airlines f) air canada g) american airlines h) british airways inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy passengers=b of possible values a) 2 b) 1 c) 4 d) 3 [context] [user] could you help me find a round trip flight? [system] sure, where are you planning on visiting? [user] i'd like to go to sydney? [system] when do you plan to leave? also, where do you want to depart from? also when do you want to come back? [user] well i need to leave on the 5th. i'll be coming back on the 13th of march. i'm leaving out of sfo and i'm not particular about the airline. [system] well i did actually find 1 flight that sounds perfect for you. it's leaving at 1:25 pm out of united airlines and the return flight departs at 5:25 am. the ticket costs $220. [user] which airport does that flight arrive at? and which one is it departing from? [system] you'll leave from sfo international airport and arrive at kingsford smith international airport. [user] sounds fine to me. [system] should i buy the tickets, then? [user] yes, perfect, please book those. [system] cool, so you want to fly out of san francisco on march 5th at 1:25 pm, on an economy flight with united airlines, and return on march 13th at 5:25 am leaving from sydney. if that sounds right i'll book 1 ticket for you. [user] sounds perfect to me. [system] great, then your ticket is confirmed. [user] does the flight have 0 stops?
State: [state] return_date=13th of march destination_city=sydney refundable=none origin_city=sfo outbound_departure_time=1:25 pm departure_date=march 5th airlines=e inbound_departure_time=5:25 am seating_class=b passengers=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] return_date=9th of this month departure_date=6th of this month destination_city=sd seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business origin_city=las vegas passengers=c of possible values a) 3 b) 2 c) 1 d) 4 airlines=h of possible values a) united airlines b) delta airlines c) alaska airlines d) british airways e) american airlines f) air france g) air canada h) southwest airlines inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm [context] [user] could you help me find a round trip flight? [system] sure, where are you planning on visiting? [user] i'd like to go to sydney? [system] when do you plan to leave? also, where do you want to depart from? also when do you want to come back? [user] well i need to leave on the 5th. i'll be coming back on the 13th of march. i'm leaving out of sfo and i'm not particular about the airline. [system] well i did actually find 1 flight that sounds perfect for you. it's leaving at 1:25 pm out of united airlines and the return flight departs at 5:25 am. the ticket costs $220. [user] which airport does that flight arrive at? and which one is it departing from? [system] you'll leave from sfo international airport and arrive at kingsford smith international airport. [user] sounds fine to me. [system] should i buy the tickets, then? [user] yes, perfect, please book those. [system] cool, so you want to fly out of san francisco on march 5th at 1:25 pm, on an economy flight with united airlines, and return on march 13th at 5:25 am leaving from sydney. if that sounds right i'll book 1 ticket for you. [user] sounds perfect to me. [system] great, then your ticket is confirmed. [user] does the flight have 0 stops? [system] yes, it has 0 stops. [user] and can i get a refund if i need one?
State: [state] return_date=13th of march departure_date=march 5th destination_city=sydney seating_class=c origin_city=sfo passengers=c airlines=a inbound_departure_time=5:25 am refundable=none outbound_departure_time=1:25 pm

[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_date=march 4th dropoff_date=next thursday pickup_time=10:30 in the morning pickup_location=port authority station pickup_city=new york [context] [user] could you help me find a round trip flight? [system] sure, where are you planning on visiting? [user] i'd like to go to sydney? [system] when do you plan to leave? also, where do you want to depart from? also when do you want to come back? [user] well i need to leave on the 5th. i'll be coming back on the 13th of march. i'm leaving out of sfo and i'm not particular about the airline. [system] well i did actually find 1 flight that sounds perfect for you. it's leaving at 1:25 pm out of united airlines and the return flight departs at 5:25 am. the ticket costs $220. [user] which airport does that flight arrive at? and which one is it departing from? [system] you'll leave from sfo international airport and arrive at kingsford smith international airport. [user] sounds fine to me. [system] should i buy the tickets, then? [user] yes, perfect, please book those. [system] cool, so you want to fly out of san francisco on march 5th at 1:25 pm, on an economy flight with united airlines, and return on march 13th at 5:25 am leaving from sydney. if that sounds right i'll book 1 ticket for you. [user] sounds perfect to me. [system] great, then your ticket is confirmed. [user] does the flight have 0 stops? [system] yes, it has 0 stops. [user] and can i get a refund if i need one? [system] unfortunately no, the ticket isn't refundable. [user] thanks for the help, then. oh, could you help me to find a car rental there, too, please? i'd like to pick it up next wednesday at 4:30 in the evening.
State: [state] type=none pickup_date=next wednesday dropoff_date=none pickup_time=4:30 in the evening pickup_location=none pickup_city=sydney

[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 origin_city=las vegas inbound_departure_time=8:25 pm passengers=d of possible values a) 3 b) 2 c) 4 d) 1 airlines=c of possible values a) british airways b) united airlines c) southwest airlines d) air france e) air canada f) delta airlines g) alaska airlines h) american airlines return_date=9th of this month seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy departure_date=6th of this month destination_city=sd refundable=a of possible values a) true b) false [context] [user] could you help me find a round trip flight? [system] sure, where are you planning on visiting? [user] i'd like to go to sydney? [system] when do you plan to leave? also, where do you want to depart from? also when do you want to come back? [user] well i need to leave on the 5th. i'll be coming back on the 13th of march. i'm leaving out of sfo and i'm not particular about the airline. [system] well i did actually find 1 flight that sounds perfect for you. it's leaving at 1:25 pm out of united airlines and the return flight departs at 5:25 am. the ticket costs $220. [user] which airport does that flight arrive at? and which one is it departing from? [system] you'll leave from sfo international airport and arrive at kingsford smith international airport. [user] sounds fine to me. [system] should i buy the tickets, then? [user] yes, perfect, please book those. [system] cool, so you want to fly out of san francisco on march 5th at 1:25 pm, on an economy flight with united airlines, and return on march 13th at 5:25 am leaving from sydney. if that sounds right i'll book 1 ticket for you. [user] sounds perfect to me. [system] great, then your ticket is confirmed. [user] does the flight have 0 stops? [system] yes, it has 0 stops. [user] and can i get a refund if i need one? [system] unfortunately no, the ticket isn't refundable. [user] thanks for the help, then. oh, could you help me to find a car rental there, too, please? i'd like to pick it up next wednesday at 4:30 in the evening.
State: [state] outbound_departure_time=1:25 pm origin_city=sfo inbound_departure_time=5:25 am passengers=d airlines=b return_date=13th of march seating_class=b departure_date=march 5th destination_city=sydney refundable=none

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] dropoff_date=next thursday pickup_date=march 4th type=a of possible values a) standard b) full-size c) compact pickup_time=10:30 in the morning pickup_location=port authority station pickup_city=new york [context] [user] could you help me find a round trip flight? [system] sure, where are you planning on visiting? [user] i'd like to go to sydney? [system] when do you plan to leave? also, where do you want to depart from? also when do you want to come back? [user] well i need to leave on the 5th. i'll be coming back on the 13th of march. i'm leaving out of sfo and i'm not particular about the airline. [system] well i did actually find 1 flight that sounds perfect for you. it's leaving at 1:25 pm out of united airlines and the return flight departs at 5:25 am. the ticket costs $220. [user] which airport does that flight arrive at? and which one is it departing from? [system] you'll leave from sfo international airport and arrive at kingsford smith international airport. [user] sounds fine to me. [system] should i buy the tickets, then? [user] yes, perfect, please book those. [system] cool, so you want to fly out of san francisco on march 5th at 1:25 pm, on an economy flight with united airlines, and return on march 13th at 5:25 am leaving from sydney. if that sounds right i'll book 1 ticket for you. [user] sounds perfect to me. [system] great, then your ticket is confirmed. [user] does the flight have 0 stops? [system] yes, it has 0 stops. [user] and can i get a refund if i need one? [system] unfortunately no, the ticket isn't refundable. [user] thanks for the help, then. oh, could you help me to find a car rental there, too, please? i'd like to pick it up next wednesday at 4:30 in the evening. [system] do you need that car until march 13th then? [user] till next friday, actually.
State: [state] dropoff_date=next friday pickup_date=next wednesday type=none pickup_time=4:30 in the evening pickup_location=none pickup_city=sydney

[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_date=march 4th pickup_time=10:30 in the morning type=a of possible values a) standard b) full-size c) compact dropoff_date=next thursday pickup_location=port authority station [context] [user] could you help me find a round trip flight? [system] sure, where are you planning on visiting? [user] i'd like to go to sydney? [system] when do you plan to leave? also, where do you want to depart from? also when do you want to come back? [user] well i need to leave on the 5th. i'll be coming back on the 13th of march. i'm leaving out of sfo and i'm not particular about the airline. [system] well i did actually find 1 flight that sounds perfect for you. it's leaving at 1:25 pm out of united airlines and the return flight departs at 5:25 am. the ticket costs $220. [user] which airport does that flight arrive at? and which one is it departing from? [system] you'll leave from sfo international airport and arrive at kingsford smith international airport. [user] sounds fine to me. [system] should i buy the tickets, then? [user] yes, perfect, please book those. [system] cool, so you want to fly out of san francisco on march 5th at 1:25 pm, on an economy flight with united airlines, and return on march 13th at 5:25 am leaving from sydney. if that sounds right i'll book 1 ticket for you. [user] sounds perfect to me. [system] great, then your ticket is confirmed. [user] does the flight have 0 stops? [system] yes, it has 0 stops. [user] and can i get a refund if i need one? [system] unfortunately no, the ticket isn't refundable. [user] thanks for the help, then. oh, could you help me to find a car rental there, too, please? i'd like to pick it up next wednesday at 4:30 in the evening. [system] do you need that car until march 13th then? [user] till next friday, actually. [system] okay, there are 4 options that i think would suit you. there's a standard corolla available for pickup on march 6th at kingsford smith international airport. [user] that sounds perfect, can you help me reserve it?
State: [state] pickup_city=sydney pickup_date=march 6th pickup_time=4:30 in the evening type=a dropoff_date=next friday pickup_location=kingsford smith 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_location=port authority station pickup_date=march 4th type=b of possible values a) full-size b) standard c) compact pickup_city=new york pickup_time=10:30 in the morning dropoff_date=next thursday [context] [user] could you help me find a round trip flight? [system] sure, where are you planning on visiting? [user] i'd like to go to sydney? [system] when do you plan to leave? also, where do you want to depart from? also when do you want to come back? [user] well i need to leave on the 5th. i'll be coming back on the 13th of march. i'm leaving out of sfo and i'm not particular about the airline. [system] well i did actually find 1 flight that sounds perfect for you. it's leaving at 1:25 pm out of united airlines and the return flight departs at 5:25 am. the ticket costs $220. [user] which airport does that flight arrive at? and which one is it departing from? [system] you'll leave from sfo international airport and arrive at kingsford smith international airport. [user] sounds fine to me. [system] should i buy the tickets, then? [user] yes, perfect, please book those. [system] cool, so you want to fly out of san francisco on march 5th at 1:25 pm, on an economy flight with united airlines, and return on march 13th at 5:25 am leaving from sydney. if that sounds right i'll book 1 ticket for you. [user] sounds perfect to me. [system] great, then your ticket is confirmed. [user] does the flight have 0 stops? [system] yes, it has 0 stops. [user] and can i get a refund if i need one? [system] unfortunately no, the ticket isn't refundable. [user] thanks for the help, then. oh, could you help me to find a car rental there, too, please? i'd like to pick it up next wednesday at 4:30 in the evening. [system] do you need that car until march 13th then? [user] till next friday, actually. [system] okay, there are 4 options that i think would suit you. there's a standard corolla available for pickup on march 6th at kingsford smith international airport. [user] that sounds perfect, can you help me reserve it? [system] sure, so to confirm you want to pick up the standard car at kingsford smith international airport on march 6th at 4:30 pm and you'll drop it off on march 8th? [user] yep, sounds good! what will that cost?
State: [state] pickup_location=kingsford smith international airport pickup_date=march 6th type=b pickup_city=sydney pickup_time=4:30 in the evening dropoff_date=march 8th

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_date=march 4th pickup_time=10:30 in the morning pickup_location=port authority station pickup_city=new york dropoff_date=next thursday type=a of possible values a) standard b) compact c) full-size [context] [user] could you help me find a round trip flight? [system] sure, where are you planning on visiting? [user] i'd like to go to sydney? [system] when do you plan to leave? also, where do you want to depart from? also when do you want to come back? [user] well i need to leave on the 5th. i'll be coming back on the 13th of march. i'm leaving out of sfo and i'm not particular about the airline. [system] well i did actually find 1 flight that sounds perfect for you. it's leaving at 1:25 pm out of united airlines and the return flight departs at 5:25 am. the ticket costs $220. [user] which airport does that flight arrive at? and which one is it departing from? [system] you'll leave from sfo international airport and arrive at kingsford smith international airport. [user] sounds fine to me. [system] should i buy the tickets, then? [user] yes, perfect, please book those. [system] cool, so you want to fly out of san francisco on march 5th at 1:25 pm, on an economy flight with united airlines, and return on march 13th at 5:25 am leaving from sydney. if that sounds right i'll book 1 ticket for you. [user] sounds perfect to me. [system] great, then your ticket is confirmed. [user] does the flight have 0 stops? [system] yes, it has 0 stops. [user] and can i get a refund if i need one? [system] unfortunately no, the ticket isn't refundable. [user] thanks for the help, then. oh, could you help me to find a car rental there, too, please? i'd like to pick it up next wednesday at 4:30 in the evening. [system] do you need that car until march 13th then? [user] till next friday, actually. [system] okay, there are 4 options that i think would suit you. there's a standard corolla available for pickup on march 6th at kingsford smith international airport. [user] that sounds perfect, can you help me reserve it? [system] sure, so to confirm you want to pick up the standard car at kingsford smith international airport on march 6th at 4:30 pm and you'll drop it off on march 8th? [user] yep, sounds good! what will that cost? [system] i confirmed the booking. that'll be $70 total. [user] thanks for the help!
State: [state] pickup_date=march 6th pickup_time=4:30 in the evening pickup_location=kingsford smith international airport pickup_city=sydney dropoff_date=march 8th type=a