[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_time=10:30 in the morning dropoff_date=next thursday type=c of possible values a) full-size b) compact c) standard pickup_date=march 4th pickup_location=port authority station [context] [user] hello, could you search for a rental car in vancouver for use from march 8th till 10th of this month?
State: [state] pickup_city=vancouver pickup_time=none dropoff_date=10th of this month type=none pickup_date=march 8th 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_time=10:30 in the morning 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 [context] [user] hello, could you search for a rental car in vancouver for use from march 8th till 10th of this month? [system] do you have a preferred pick up time? [user] i guess sometime at five in the evening is fine for me.
State: [state] pickup_time=five in the evening dropoff_date=10th of this month pickup_date=march 8th type=none pickup_city=vancouver 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_date=march 4th pickup_time=10:30 in the morning pickup_city=new york pickup_location=port authority station dropoff_date=next thursday type=a of possible values a) standard b) full-size c) compact [context] [user] hello, could you search for a rental car in vancouver for use from march 8th till 10th of this month? [system] do you have a preferred pick up time? [user] i guess sometime at five in the evening is fine for me. [system] sure, there is a nice standard accord for pickup at yvr international airport on march 8th. [user] that sounds great with me!
State: [state] pickup_date=march 8th pickup_time=five in the evening pickup_city=vancouver pickup_location=yvr international airport dropoff_date=10th of this month type=a

[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_time=10:30 in the morning dropoff_date=next thursday pickup_date=march 4th pickup_city=new york pickup_location=port authority station [context] [user] hello, could you search for a rental car in vancouver for use from march 8th till 10th of this month? [system] do you have a preferred pick up time? [user] i guess sometime at five in the evening is fine for me. [system] sure, there is a nice standard accord for pickup at yvr international airport on march 8th. [user] that sounds great with me! [system] would you like me to make a car reservation for you? [user] no thanks, i was just checking.
State: [state] type=c pickup_time=five in the evening dropoff_date=10th of this month pickup_date=march 8th pickup_city=vancouver pickup_location=yvr international airport

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] group_size=b of possible values a) 5 b) 3 c) 2 d) 1 e) 4 destination=lax departure_time=11:50 am fare_type=a of possible values a) economy b) flexible c) economy extra departure_date=3rd of this month origin=vegas [context] [user] hello, could you search for a rental car in vancouver for use from march 8th till 10th of this month? [system] do you have a preferred pick up time? [user] i guess sometime at five in the evening is fine for me. [system] sure, there is a nice standard accord for pickup at yvr international airport on march 8th. [user] that sounds great with me! [system] would you like me to make a car reservation for you? [user] no thanks, i was just checking. [system] do you require further assistance? [user] sure, could you help me find a bus departing on the 4th of this month please?
State: [state] group_size=none destination=vancouver departure_time=none fare_type=none departure_date=4th of this month origin=none

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] origin=vegas destination=lax departure_date=3rd of this month fare_type=b of possible values a) economy extra b) economy c) flexible group_size=a of possible values a) 3 b) 1 c) 2 d) 4 e) 5 departure_time=11:50 am [context] [user] hello, could you search for a rental car in vancouver for use from march 8th till 10th of this month? [system] do you have a preferred pick up time? [user] i guess sometime at five in the evening is fine for me. [system] sure, there is a nice standard accord for pickup at yvr international airport on march 8th. [user] that sounds great with me! [system] would you like me to make a car reservation for you? [user] no thanks, i was just checking. [system] do you require further assistance? [user] sure, could you help me find a bus departing on the 4th of this month please? [system] and where will you be departing from? [user] i would likely depart from portland, or.
State: [state] origin=portland, or destination=vancouver departure_date=4th of this month fare_type=none group_size=none departure_time=none

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] departure_time=11:50 am group_size=d of possible values a) 1 b) 5 c) 4 d) 3 e) 2 departure_date=3rd of this month origin=vegas destination=lax fare_type=b of possible values a) flexible b) economy c) economy extra [context] [user] hello, could you search for a rental car in vancouver for use from march 8th till 10th of this month? [system] do you have a preferred pick up time? [user] i guess sometime at five in the evening is fine for me. [system] sure, there is a nice standard accord for pickup at yvr international airport on march 8th. [user] that sounds great with me! [system] would you like me to make a car reservation for you? [user] no thanks, i was just checking. [system] do you require further assistance? [user] sure, could you help me find a bus departing on the 4th of this month please? [system] and where will you be departing from? [user] i would likely depart from portland, or. [system] i see, would you like an economy bus ride departing at 6:50 am which will cost you $45? [user] sure, do you know which station am i departing from?
State: [state] departure_time=none group_size=none departure_date=4th of this month origin=portland, or destination=vancouver fare_type=none

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] fare_type=a of possible values a) economy b) economy extra c) flexible origin=vegas departure_time=11:50 am departure_date=3rd of this month destination=lax group_size=c of possible values a) 5 b) 1 c) 3 d) 4 e) 2 [context] [user] hello, could you search for a rental car in vancouver for use from march 8th till 10th of this month? [system] do you have a preferred pick up time? [user] i guess sometime at five in the evening is fine for me. [system] sure, there is a nice standard accord for pickup at yvr international airport on march 8th. [user] that sounds great with me! [system] would you like me to make a car reservation for you? [user] no thanks, i was just checking. [system] do you require further assistance? [user] sure, could you help me find a bus departing on the 4th of this month please? [system] and where will you be departing from? [user] i would likely depart from portland, or. [system] i see, would you like an economy bus ride departing at 6:50 am which will cost you $45? [user] sure, do you know which station am i departing from? [system] you will depart from the portland bus station. [user] and which station will i arrive at?
State: [state] fare_type=none origin=portland, or departure_time=none departure_date=4th of this month destination=vancouver group_size=none

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] group_size=a of possible values a) 3 b) 5 c) 2 d) 1 e) 4 fare_type=a of possible values a) economy b) economy extra c) flexible departure_date=3rd of this month departure_time=11:50 am origin=vegas destination=lax [context] [user] hello, could you search for a rental car in vancouver for use from march 8th till 10th of this month? [system] do you have a preferred pick up time? [user] i guess sometime at five in the evening is fine for me. [system] sure, there is a nice standard accord for pickup at yvr international airport on march 8th. [user] that sounds great with me! [system] would you like me to make a car reservation for you? [user] no thanks, i was just checking. [system] do you require further assistance? [user] sure, could you help me find a bus departing on the 4th of this month please? [system] and where will you be departing from? [user] i would likely depart from portland, or. [system] i see, would you like an economy bus ride departing at 6:50 am which will cost you $45? [user] sure, do you know which station am i departing from? [system] you will depart from the portland bus station. [user] and which station will i arrive at? [system] you will be arriving at pacific central station. [user] i see, do you have any alternative buses?
State: [state] group_size=none fare_type=none departure_date=4th of this month departure_time=none origin=portland, or destination=vancouver

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] destination=lax group_size=c of possible values a) 1 b) 5 c) 3 d) 4 e) 2 departure_time=11:50 am fare_type=b of possible values a) economy extra b) economy c) flexible origin=vegas departure_date=3rd of this month [context] [user] hello, could you search for a rental car in vancouver for use from march 8th till 10th of this month? [system] do you have a preferred pick up time? [user] i guess sometime at five in the evening is fine for me. [system] sure, there is a nice standard accord for pickup at yvr international airport on march 8th. [user] that sounds great with me! [system] would you like me to make a car reservation for you? [user] no thanks, i was just checking. [system] do you require further assistance? [user] sure, could you help me find a bus departing on the 4th of this month please? [system] and where will you be departing from? [user] i would likely depart from portland, or. [system] i see, would you like an economy bus ride departing at 6:50 am which will cost you $45? [user] sure, do you know which station am i departing from? [system] you will depart from the portland bus station. [user] and which station will i arrive at? [system] you will be arriving at pacific central station. [user] i see, do you have any alternative buses? [system] there is also an economy bus ride departing at 8:10 am which will cost you $42. [user] no thanks, are there any alternative buses for 4 passengers?
State: [state] destination=vancouver group_size=d departure_time=none fare_type=none origin=portland, or departure_date=4th of this month

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] origin=vegas group_size=d of possible values a) 5 b) 1 c) 2 d) 3 e) 4 destination=lax departure_date=3rd of this month departure_time=11:50 am fare_type=c of possible values a) flexible b) economy extra c) economy [context] [user] hello, could you search for a rental car in vancouver for use from march 8th till 10th of this month? [system] do you have a preferred pick up time? [user] i guess sometime at five in the evening is fine for me. [system] sure, there is a nice standard accord for pickup at yvr international airport on march 8th. [user] that sounds great with me! [system] would you like me to make a car reservation for you? [user] no thanks, i was just checking. [system] do you require further assistance? [user] sure, could you help me find a bus departing on the 4th of this month please? [system] and where will you be departing from? [user] i would likely depart from portland, or. [system] i see, would you like an economy bus ride departing at 6:50 am which will cost you $45? [user] sure, do you know which station am i departing from? [system] you will depart from the portland bus station. [user] and which station will i arrive at? [system] you will be arriving at pacific central station. [user] i see, do you have any alternative buses? [system] there is also an economy bus ride departing at 8:10 am which will cost you $42. [user] no thanks, are there any alternative buses for 4 passengers? [system] would you like an economy bus ride departing at 10:20 am and cost $43? this is one of the 6 buses which are available. [user] that sounds great!
State: [state] origin=portland, or group_size=e destination=vancouver departure_date=4th of this month departure_time=10:20 am fare_type=c

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] fare_type=c of possible values a) flexible b) economy extra c) economy destination=lax group_size=d of possible values a) 4 b) 2 c) 5 d) 3 e) 1 departure_date=3rd of this month origin=vegas departure_time=11:50 am [context] [user] hello, could you search for a rental car in vancouver for use from march 8th till 10th of this month? [system] do you have a preferred pick up time? [user] i guess sometime at five in the evening is fine for me. [system] sure, there is a nice standard accord for pickup at yvr international airport on march 8th. [user] that sounds great with me! [system] would you like me to make a car reservation for you? [user] no thanks, i was just checking. [system] do you require further assistance? [user] sure, could you help me find a bus departing on the 4th of this month please? [system] and where will you be departing from? [user] i would likely depart from portland, or. [system] i see, would you like an economy bus ride departing at 6:50 am which will cost you $45? [user] sure, do you know which station am i departing from? [system] you will depart from the portland bus station. [user] and which station will i arrive at? [system] you will be arriving at pacific central station. [user] i see, do you have any alternative buses? [system] there is also an economy bus ride departing at 8:10 am which will cost you $42. [user] no thanks, are there any alternative buses for 4 passengers? [system] would you like an economy bus ride departing at 10:20 am and cost $43? this is one of the 6 buses which are available. [user] that sounds great! [system] sure, do you need me to make a reservation for you? [user] no thank you.
State: [state] fare_type=c destination=vancouver group_size=a departure_date=4th of this month origin=portland, or departure_time=10:20 am

[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 return_date=9th of this month seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm origin_city=las vegas airlines=e of possible values a) delta airlines b) air france c) american airlines d) alaska airlines e) southwest airlines f) british airways g) united airlines h) air canada passengers=b of possible values a) 3 b) 1 c) 4 d) 2 [context] [user] hello, could you search for a rental car in vancouver for use from march 8th till 10th of this month? [system] do you have a preferred pick up time? [user] i guess sometime at five in the evening is fine for me. [system] sure, there is a nice standard accord for pickup at yvr international airport on march 8th. [user] that sounds great with me! [system] would you like me to make a car reservation for you? [user] no thanks, i was just checking. [system] do you require further assistance? [user] sure, could you help me find a bus departing on the 4th of this month please? [system] and where will you be departing from? [user] i would likely depart from portland, or. [system] i see, would you like an economy bus ride departing at 6:50 am which will cost you $45? [user] sure, do you know which station am i departing from? [system] you will depart from the portland bus station. [user] and which station will i arrive at? [system] you will be arriving at pacific central station. [user] i see, do you have any alternative buses? [system] there is also an economy bus ride departing at 8:10 am which will cost you $42. [user] no thanks, are there any alternative buses for 4 passengers? [system] would you like an economy bus ride departing at 10:20 am and cost $43? this is one of the 6 buses which are available. [user] that sounds great! [system] sure, do you need me to make a reservation for you? [user] no thank you. [system] do you require further assistance? [user] could you help me find a round trip flight there too?
State: [state] departure_date=none destination_city=vancouver outbound_departure_time=none return_date=none seating_class=none refundable=none inbound_departure_time=none origin_city=portland, or airlines=none passengers=c

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] passengers=a of possible values a) 1 b) 4 c) 3 d) 2 destination_city=sd refundable=a of possible values a) true b) false return_date=9th of this month airlines=h of possible values a) alaska airlines b) united airlines c) air france d) air canada e) british airways f) american airlines g) delta airlines h) southwest airlines inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm departure_date=6th of this month origin_city=las vegas seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy [context] [user] hello, could you search for a rental car in vancouver for use from march 8th till 10th of this month? [system] do you have a preferred pick up time? [user] i guess sometime at five in the evening is fine for me. [system] sure, there is a nice standard accord for pickup at yvr international airport on march 8th. [user] that sounds great with me! [system] would you like me to make a car reservation for you? [user] no thanks, i was just checking. [system] do you require further assistance? [user] sure, could you help me find a bus departing on the 4th of this month please? [system] and where will you be departing from? [user] i would likely depart from portland, or. [system] i see, would you like an economy bus ride departing at 6:50 am which will cost you $45? [user] sure, do you know which station am i departing from? [system] you will depart from the portland bus station. [user] and which station will i arrive at? [system] you will be arriving at pacific central station. [user] i see, do you have any alternative buses? [system] there is also an economy bus ride departing at 8:10 am which will cost you $42. [user] no thanks, are there any alternative buses for 4 passengers? [system] would you like an economy bus ride departing at 10:20 am and cost $43? this is one of the 6 buses which are available. [user] that sounds great! [system] sure, do you need me to make a reservation for you? [user] no thank you. [system] do you require further assistance? [user] could you help me find a round trip flight there too? [system] sure, will you be departing from the march 8th? [user] for this i will depart on 4th of this month instead.
State: [state] passengers=b destination_city=vancouver refundable=none return_date=none airlines=none inbound_departure_time=none outbound_departure_time=none departure_date=4th of this month origin_city=portland, or 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] passengers=c of possible values a) 4 b) 3 c) 1 d) 2 destination_city=sd origin_city=las vegas inbound_departure_time=8:25 pm return_date=9th of this month refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm departure_date=6th of this month airlines=c of possible values a) american airlines b) delta airlines c) southwest airlines d) air canada e) air france f) united airlines g) british airways h) alaska airlines seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class [context] [user] hello, could you search for a rental car in vancouver for use from march 8th till 10th of this month? [system] do you have a preferred pick up time? [user] i guess sometime at five in the evening is fine for me. [system] sure, there is a nice standard accord for pickup at yvr international airport on march 8th. [user] that sounds great with me! [system] would you like me to make a car reservation for you? [user] no thanks, i was just checking. [system] do you require further assistance? [user] sure, could you help me find a bus departing on the 4th of this month please? [system] and where will you be departing from? [user] i would likely depart from portland, or. [system] i see, would you like an economy bus ride departing at 6:50 am which will cost you $45? [user] sure, do you know which station am i departing from? [system] you will depart from the portland bus station. [user] and which station will i arrive at? [system] you will be arriving at pacific central station. [user] i see, do you have any alternative buses? [system] there is also an economy bus ride departing at 8:10 am which will cost you $42. [user] no thanks, are there any alternative buses for 4 passengers? [system] would you like an economy bus ride departing at 10:20 am and cost $43? this is one of the 6 buses which are available. [user] that sounds great! [system] sure, do you need me to make a reservation for you? [user] no thank you. [system] do you require further assistance? [user] could you help me find a round trip flight there too? [system] sure, will you be departing from the march 8th? [user] for this i will depart on 4th of this month instead. [system] and will you be returning on the march 10th? [user] most probably on the 14th of march instead.
State: [state] passengers=a destination_city=vancouver origin_city=portland, or inbound_departure_time=none return_date=14th of march refundable=none outbound_departure_time=none departure_date=4th of this month airlines=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] inbound_departure_time=8:25 pm return_date=9th of this month seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business departure_date=6th of this month origin_city=las vegas refundable=b of possible values a) false b) true passengers=d of possible values a) 3 b) 2 c) 4 d) 1 airlines=c of possible values a) delta airlines b) british airways c) southwest airlines d) air canada e) alaska airlines f) united airlines g) air france h) american airlines outbound_departure_time=3:10 pm destination_city=sd [context] [user] hello, could you search for a rental car in vancouver for use from march 8th till 10th of this month? [system] do you have a preferred pick up time? [user] i guess sometime at five in the evening is fine for me. [system] sure, there is a nice standard accord for pickup at yvr international airport on march 8th. [user] that sounds great with me! [system] would you like me to make a car reservation for you? [user] no thanks, i was just checking. [system] do you require further assistance? [user] sure, could you help me find a bus departing on the 4th of this month please? [system] and where will you be departing from? [user] i would likely depart from portland, or. [system] i see, would you like an economy bus ride departing at 6:50 am which will cost you $45? [user] sure, do you know which station am i departing from? [system] you will depart from the portland bus station. [user] and which station will i arrive at? [system] you will be arriving at pacific central station. [user] i see, do you have any alternative buses? [system] there is also an economy bus ride departing at 8:10 am which will cost you $42. [user] no thanks, are there any alternative buses for 4 passengers? [system] would you like an economy bus ride departing at 10:20 am and cost $43? this is one of the 6 buses which are available. [user] that sounds great! [system] sure, do you need me to make a reservation for you? [user] no thank you. [system] do you require further assistance? [user] could you help me find a round trip flight there too? [system] sure, will you be departing from the march 8th? [user] for this i will depart on 4th of this month instead. [system] and will you be returning on the march 10th? [user] most probably on the 14th of march instead. [system] would you like a united airlines flight departing at 10:35 am and returning on 6:05 pm which will cost you $265? [user] sure, do you know which airport does the flight depart from and when does the departing flight arrive?
State: [state] inbound_departure_time=none return_date=14th of march seating_class=none departure_date=4th of this month origin_city=portland, or refundable=none passengers=c airlines=none outbound_departure_time=none destination_city=vancouver

[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 origin_city=las vegas outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy destination_city=sd refundable=b of possible values a) false b) true departure_date=6th of this month passengers=d of possible values a) 3 b) 4 c) 2 d) 1 inbound_departure_time=8:25 pm airlines=d of possible values a) british airways b) air canada c) air france d) southwest airlines e) delta airlines f) american airlines g) alaska airlines h) united airlines [context] [user] hello, could you search for a rental car in vancouver for use from march 8th till 10th of this month? [system] do you have a preferred pick up time? [user] i guess sometime at five in the evening is fine for me. [system] sure, there is a nice standard accord for pickup at yvr international airport on march 8th. [user] that sounds great with me! [system] would you like me to make a car reservation for you? [user] no thanks, i was just checking. [system] do you require further assistance? [user] sure, could you help me find a bus departing on the 4th of this month please? [system] and where will you be departing from? [user] i would likely depart from portland, or. [system] i see, would you like an economy bus ride departing at 6:50 am which will cost you $45? [user] sure, do you know which station am i departing from? [system] you will depart from the portland bus station. [user] and which station will i arrive at? [system] you will be arriving at pacific central station. [user] i see, do you have any alternative buses? [system] there is also an economy bus ride departing at 8:10 am which will cost you $42. [user] no thanks, are there any alternative buses for 4 passengers? [system] would you like an economy bus ride departing at 10:20 am and cost $43? this is one of the 6 buses which are available. [user] that sounds great! [system] sure, do you need me to make a reservation for you? [user] no thank you. [system] do you require further assistance? [user] could you help me find a round trip flight there too? [system] sure, will you be departing from the march 8th? [user] for this i will depart on 4th of this month instead. [system] and will you be returning on the march 10th? [user] most probably on the 14th of march instead. [system] would you like a united airlines flight departing at 10:35 am and returning on 6:05 pm which will cost you $265? [user] sure, do you know which airport does the flight depart from and when does the departing flight arrive? [system] you will be departing from pdx international airport, in which the departing flight will arrive at 8:12 pm. [user] i see, this is perfect for me.
State: [state] return_date=14th of march origin_city=portland, or outbound_departure_time=10:35 am seating_class=none destination_city=vancouver refundable=none departure_date=4th of this month passengers=b inbound_departure_time=6:05 pm airlines=h

[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=c of possible values a) alaska airlines b) british airways c) southwest airlines d) united airlines e) air france f) air canada g) delta airlines h) american airlines passengers=a of possible values a) 1 b) 2 c) 4 d) 3 destination_city=sd origin_city=las vegas refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm departure_date=6th of this month return_date=9th of this month [context] [user] hello, could you search for a rental car in vancouver for use from march 8th till 10th of this month? [system] do you have a preferred pick up time? [user] i guess sometime at five in the evening is fine for me. [system] sure, there is a nice standard accord for pickup at yvr international airport on march 8th. [user] that sounds great with me! [system] would you like me to make a car reservation for you? [user] no thanks, i was just checking. [system] do you require further assistance? [user] sure, could you help me find a bus departing on the 4th of this month please? [system] and where will you be departing from? [user] i would likely depart from portland, or. [system] i see, would you like an economy bus ride departing at 6:50 am which will cost you $45? [user] sure, do you know which station am i departing from? [system] you will depart from the portland bus station. [user] and which station will i arrive at? [system] you will be arriving at pacific central station. [user] i see, do you have any alternative buses? [system] there is also an economy bus ride departing at 8:10 am which will cost you $42. [user] no thanks, are there any alternative buses for 4 passengers? [system] would you like an economy bus ride departing at 10:20 am and cost $43? this is one of the 6 buses which are available. [user] that sounds great! [system] sure, do you need me to make a reservation for you? [user] no thank you. [system] do you require further assistance? [user] could you help me find a round trip flight there too? [system] sure, will you be departing from the march 8th? [user] for this i will depart on 4th of this month instead. [system] and will you be returning on the march 10th? [user] most probably on the 14th of march instead. [system] would you like a united airlines flight departing at 10:35 am and returning on 6:05 pm which will cost you $265? [user] sure, do you know which airport does the flight depart from and when does the departing flight arrive? [system] you will be departing from pdx international airport, in which the departing flight will arrive at 8:12 pm. [user] i see, this is perfect for me. [system] would you like me to reserve the plane tickets for you? [user] no, that is not necessary.
State: [state] airlines=d passengers=c destination_city=vancouver origin_city=portland, or refundable=none seating_class=none inbound_departure_time=6:05 pm outbound_departure_time=10:35 am departure_date=4th of this month return_date=14th 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] refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm return_date=9th of this month outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class passengers=b of possible values a) 3 b) 1 c) 4 d) 2 destination_city=sd departure_date=6th of this month airlines=e of possible values a) air france b) alaska airlines c) united airlines d) british airways e) southwest airlines f) delta airlines g) american airlines h) air canada origin_city=las vegas [context] [user] hello, could you search for a rental car in vancouver for use from march 8th till 10th of this month? [system] do you have a preferred pick up time? [user] i guess sometime at five in the evening is fine for me. [system] sure, there is a nice standard accord for pickup at yvr international airport on march 8th. [user] that sounds great with me! [system] would you like me to make a car reservation for you? [user] no thanks, i was just checking. [system] do you require further assistance? [user] sure, could you help me find a bus departing on the 4th of this month please? [system] and where will you be departing from? [user] i would likely depart from portland, or. [system] i see, would you like an economy bus ride departing at 6:50 am which will cost you $45? [user] sure, do you know which station am i departing from? [system] you will depart from the portland bus station. [user] and which station will i arrive at? [system] you will be arriving at pacific central station. [user] i see, do you have any alternative buses? [system] there is also an economy bus ride departing at 8:10 am which will cost you $42. [user] no thanks, are there any alternative buses for 4 passengers? [system] would you like an economy bus ride departing at 10:20 am and cost $43? this is one of the 6 buses which are available. [user] that sounds great! [system] sure, do you need me to make a reservation for you? [user] no thank you. [system] do you require further assistance? [user] could you help me find a round trip flight there too? [system] sure, will you be departing from the march 8th? [user] for this i will depart on 4th of this month instead. [system] and will you be returning on the march 10th? [user] most probably on the 14th of march instead. [system] would you like a united airlines flight departing at 10:35 am and returning on 6:05 pm which will cost you $265? [user] sure, do you know which airport does the flight depart from and when does the departing flight arrive? [system] you will be departing from pdx international airport, in which the departing flight will arrive at 8:12 pm. [user] i see, this is perfect for me. [system] would you like me to reserve the plane tickets for you? [user] no, that is not necessary. [system] sure, do you need any other help? [user] no, that is all i need. thank you though.
State: [state] refundable=none inbound_departure_time=6:05 pm return_date=14th of march outbound_departure_time=10:35 am seating_class=none passengers=c destination_city=vancouver departure_date=4th of this month airlines=c origin_city=portland, or