[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 dropoff_date=next thursday pickup_time=10:30 in the morning pickup_city=new york type=a of possible values a) standard b) compact c) full-size pickup_location=port authority station [context] [user] there is a trip for me to some place. do you help me find a rental car?
State: [state] pickup_date=none dropoff_date=none pickup_time=none pickup_city=none type=none 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_location=port authority station pickup_time=10:30 in the morning type=a of possible values a) standard b) compact c) full-size pickup_date=march 4th pickup_city=new york dropoff_date=next thursday [context] [user] there is a trip for me to some place. do you help me find a rental car? [system] sure, when do you want it? [user] i want it on the 8th. till march 9th it will be used and intend to pick up from vancouver, bc.
State: [state] pickup_location=none pickup_time=none type=none pickup_date=the 8th pickup_city=vancouver, bc dropoff_date=march 9th

[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 dropoff_date=next thursday pickup_time=10:30 in the morning pickup_location=port authority station pickup_city=new york type=a of possible values a) standard b) full-size c) compact [context] [user] there is a trip for me to some place. do you help me find a rental car? [system] sure, when do you want it? [user] i want it on the 8th. till march 9th it will be used and intend to pick up from vancouver, bc. [system] what is the time? [user] i need it around 6 in the evening.
State: [state] pickup_date=the 8th dropoff_date=march 9th pickup_time=6 in the evening pickup_location=none pickup_city=vancouver, bc type=none

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_date=march 4th pickup_location=port authority station pickup_time=10:30 in the morning dropoff_date=next thursday type=a of possible values a) standard b) full-size c) compact pickup_city=new york [context] [user] there is a trip for me to some place. do you help me find a rental car? [system] sure, when do you want it? [user] i want it on the 8th. till march 9th it will be used and intend to pick up from vancouver, bc. [system] what is the time? [user] i need it around 6 in the evening. [system] 7 cars are ready. you can choose the accord which is a standard car available on march 8th at yvr international airport. [user] good, that sounds better.
State: [state] pickup_date=march 8th pickup_location=yvr international airport pickup_time=6 in the evening dropoff_date=march 9th type=a pickup_city=vancouver, bc

[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 type=b of possible values a) full-size b) standard c) compact pickup_time=10:30 in the morning dropoff_date=next thursday pickup_location=port authority station [context] [user] there is a trip for me to some place. do you help me find a rental car? [system] sure, when do you want it? [user] i want it on the 8th. till march 9th it will be used and intend to pick up from vancouver, bc. [system] what is the time? [user] i need it around 6 in the evening. [system] 7 cars are ready. you can choose the accord which is a standard car available on march 8th at yvr international airport. [user] good, that sounds better. [system] shall i fix it for you? [user] no, not now.
State: [state] pickup_city=vancouver, bc pickup_date=march 8th type=b pickup_time=6 in the evening dropoff_date=march 9th 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] fare_type=c of possible values a) flexible b) economy extra c) economy group_size=c of possible values a) 1 b) 4 c) 3 d) 5 e) 2 origin=vegas departure_time=11:50 am departure_date=3rd of this month destination=lax [context] [user] there is a trip for me to some place. do you help me find a rental car? [system] sure, when do you want it? [user] i want it on the 8th. till march 9th it will be used and intend to pick up from vancouver, bc. [system] what is the time? [user] i need it around 6 in the evening. [system] 7 cars are ready. you can choose the accord which is a standard car available on march 8th at yvr international airport. [user] good, that sounds better. [system] shall i fix it for you? [user] no, not now. [system] any other help? [user] are there buses to that place from portland, or?
State: [state] fare_type=none group_size=none origin=portland, or departure_time=none departure_date=none destination=vancouver, bc

[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_date=3rd of this month departure_time=11:50 am destination=lax origin=vegas group_size=e of possible values a) 4 b) 1 c) 2 d) 5 e) 3 fare_type=b of possible values a) flexible b) economy c) economy extra [context] [user] there is a trip for me to some place. do you help me find a rental car? [system] sure, when do you want it? [user] i want it on the 8th. till march 9th it will be used and intend to pick up from vancouver, bc. [system] what is the time? [user] i need it around 6 in the evening. [system] 7 cars are ready. you can choose the accord which is a standard car available on march 8th at yvr international airport. [user] good, that sounds better. [system] shall i fix it for you? [user] no, not now. [system] any other help? [user] are there buses to that place from portland, or? [system] when do you plan to go? [user] on 6th of this month.
State: [state] departure_date=6th of this month departure_time=none destination=vancouver, bc origin=portland, or group_size=none 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] destination=lax origin=vegas departure_time=11:50 am fare_type=b of possible values a) flexible b) economy c) economy extra departure_date=3rd of this month group_size=c of possible values a) 4 b) 1 c) 3 d) 2 e) 5 [context] [user] there is a trip for me to some place. do you help me find a rental car? [system] sure, when do you want it? [user] i want it on the 8th. till march 9th it will be used and intend to pick up from vancouver, bc. [system] what is the time? [user] i need it around 6 in the evening. [system] 7 cars are ready. you can choose the accord which is a standard car available on march 8th at yvr international airport. [user] good, that sounds better. [system] shall i fix it for you? [user] no, not now. [system] any other help? [user] are there buses to that place from portland, or? [system] when do you plan to go? [user] on 6th of this month. [system] the bus to that place leaves at 6:50 am. its ticket charge is $46, an economy ticket. [user] from which bus station am i leaving?
State: [state] destination=vancouver, bc origin=portland, or departure_time=none fare_type=none departure_date=6th of this month 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] departure_time=11:50 am destination=lax departure_date=3rd of this month group_size=d of possible values a) 2 b) 5 c) 1 d) 3 e) 4 fare_type=c of possible values a) economy extra b) flexible c) economy origin=vegas [context] [user] there is a trip for me to some place. do you help me find a rental car? [system] sure, when do you want it? [user] i want it on the 8th. till march 9th it will be used and intend to pick up from vancouver, bc. [system] what is the time? [user] i need it around 6 in the evening. [system] 7 cars are ready. you can choose the accord which is a standard car available on march 8th at yvr international airport. [user] good, that sounds better. [system] shall i fix it for you? [user] no, not now. [system] any other help? [user] are there buses to that place from portland, or? [system] when do you plan to go? [user] on 6th of this month. [system] the bus to that place leaves at 6:50 am. its ticket charge is $46, an economy ticket. [user] from which bus station am i leaving? [system] it is from portland bus station. [user] what is the name of destination station?s
State: [state] departure_time=none destination=vancouver, bc departure_date=6th of this month group_size=none fare_type=none origin=portland, or

[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 departure_date=3rd of this month destination=lax group_size=d of possible values a) 2 b) 5 c) 1 d) 3 e) 4 fare_type=b of possible values a) economy extra b) economy c) flexible origin=vegas [context] [user] there is a trip for me to some place. do you help me find a rental car? [system] sure, when do you want it? [user] i want it on the 8th. till march 9th it will be used and intend to pick up from vancouver, bc. [system] what is the time? [user] i need it around 6 in the evening. [system] 7 cars are ready. you can choose the accord which is a standard car available on march 8th at yvr international airport. [user] good, that sounds better. [system] shall i fix it for you? [user] no, not now. [system] any other help? [user] are there buses to that place from portland, or? [system] when do you plan to go? [user] on 6th of this month. [system] the bus to that place leaves at 6:50 am. its ticket charge is $46, an economy ticket. [user] from which bus station am i leaving? [system] it is from portland bus station. [user] what is the name of destination station?s [system] its pacific central station. [user] shall i get bus from seattle having economy extra tickets?
State: [state] departure_time=none departure_date=6th of this month destination=vancouver, bc group_size=none fare_type=a origin=seattle

[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) flexible c) economy extra departure_date=3rd of this month departure_time=11:50 am destination=lax group_size=c of possible values a) 2 b) 4 c) 3 d) 1 e) 5 origin=vegas [context] [user] there is a trip for me to some place. do you help me find a rental car? [system] sure, when do you want it? [user] i want it on the 8th. till march 9th it will be used and intend to pick up from vancouver, bc. [system] what is the time? [user] i need it around 6 in the evening. [system] 7 cars are ready. you can choose the accord which is a standard car available on march 8th at yvr international airport. [user] good, that sounds better. [system] shall i fix it for you? [user] no, not now. [system] any other help? [user] are there buses to that place from portland, or? [system] when do you plan to go? [user] on 6th of this month. [system] the bus to that place leaves at 6:50 am. its ticket charge is $46, an economy ticket. [user] from which bus station am i leaving? [system] it is from portland bus station. [user] what is the name of destination station?s [system] its pacific central station. [user] shall i get bus from seattle having economy extra tickets? [system] yeah, 9 buses are there. one is leaving at 6:40 am with economy extra tiket which costs $36. [user] fine. please search whether round trip flight are going there?
State: [state] fare_type=c departure_date=6th of this month departure_time=6:40 am destination=vancouver, bc group_size=none origin=seattle

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] outbound_departure_time=3:10 pm airlines=h of possible values a) air france b) air canada c) british airways d) american airlines e) united airlines f) delta airlines g) alaska airlines h) southwest airlines seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy refundable=b of possible values a) false b) true departure_date=6th of this month origin_city=las vegas destination_city=sd inbound_departure_time=8:25 pm return_date=9th of this month passengers=d of possible values a) 4 b) 3 c) 2 d) 1 [context] [user] there is a trip for me to some place. do you help me find a rental car? [system] sure, when do you want it? [user] i want it on the 8th. till march 9th it will be used and intend to pick up from vancouver, bc. [system] what is the time? [user] i need it around 6 in the evening. [system] 7 cars are ready. you can choose the accord which is a standard car available on march 8th at yvr international airport. [user] good, that sounds better. [system] shall i fix it for you? [user] no, not now. [system] any other help? [user] are there buses to that place from portland, or? [system] when do you plan to go? [user] on 6th of this month. [system] the bus to that place leaves at 6:50 am. its ticket charge is $46, an economy ticket. [user] from which bus station am i leaving? [system] it is from portland bus station. [user] what is the name of destination station?s [system] its pacific central station. [user] shall i get bus from seattle having economy extra tickets? [system] yeah, 9 buses are there. one is leaving at 6:40 am with economy extra tiket which costs $36. [user] fine. please search whether round trip flight are going there?
State: [state] outbound_departure_time=none airlines=none seating_class=none refundable=none departure_date=none origin_city=seattle destination_city=vancouver, bc inbound_departure_time=none return_date=none passengers=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=a of possible values a) true b) false return_date=9th of this month outbound_departure_time=3:10 pm destination_city=sd origin_city=las vegas seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business passengers=c of possible values a) 2 b) 4 c) 1 d) 3 airlines=d of possible values a) united airlines b) delta airlines c) alaska airlines d) southwest airlines e) air france f) british airways g) air canada h) american airlines [context] [user] there is a trip for me to some place. do you help me find a rental car? [system] sure, when do you want it? [user] i want it on the 8th. till march 9th it will be used and intend to pick up from vancouver, bc. [system] what is the time? [user] i need it around 6 in the evening. [system] 7 cars are ready. you can choose the accord which is a standard car available on march 8th at yvr international airport. [user] good, that sounds better. [system] shall i fix it for you? [user] no, not now. [system] any other help? [user] are there buses to that place from portland, or? [system] when do you plan to go? [user] on 6th of this month. [system] the bus to that place leaves at 6:50 am. its ticket charge is $46, an economy ticket. [user] from which bus station am i leaving? [system] it is from portland bus station. [user] what is the name of destination station?s [system] its pacific central station. [user] shall i get bus from seattle having economy extra tickets? [system] yeah, 9 buses are there. one is leaving at 6:40 am with economy extra tiket which costs $36. [user] fine. please search whether round trip flight are going there? [system] what is your departing date, march 6th, march 8th or any other date? [user] it will be on 4th of this month.
State: [state] departure_date=4th of this month inbound_departure_time=none refundable=none return_date=none outbound_departure_time=none destination_city=vancouver, bc origin_city=seattle seating_class=none passengers=none airlines=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] origin_city=las vegas seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business departure_date=6th of this month passengers=d of possible values a) 3 b) 2 c) 4 d) 1 refundable=a of possible values a) true b) false destination_city=sd airlines=h of possible values a) air france b) british airways c) delta airlines d) air canada e) alaska airlines f) american airlines g) united airlines h) southwest airlines outbound_departure_time=3:10 pm return_date=9th of this month inbound_departure_time=8:25 pm [context] [user] there is a trip for me to some place. do you help me find a rental car? [system] sure, when do you want it? [user] i want it on the 8th. till march 9th it will be used and intend to pick up from vancouver, bc. [system] what is the time? [user] i need it around 6 in the evening. [system] 7 cars are ready. you can choose the accord which is a standard car available on march 8th at yvr international airport. [user] good, that sounds better. [system] shall i fix it for you? [user] no, not now. [system] any other help? [user] are there buses to that place from portland, or? [system] when do you plan to go? [user] on 6th of this month. [system] the bus to that place leaves at 6:50 am. its ticket charge is $46, an economy ticket. [user] from which bus station am i leaving? [system] it is from portland bus station. [user] what is the name of destination station?s [system] its pacific central station. [user] shall i get bus from seattle having economy extra tickets? [system] yeah, 9 buses are there. one is leaving at 6:40 am with economy extra tiket which costs $36. [user] fine. please search whether round trip flight are going there? [system] what is your departing date, march 6th, march 8th or any other date? [user] it will be on 4th of this month. [system] are you returning on march 9th? [user] no, i will be back on 12th of this month.
State: [state] origin_city=seattle seating_class=none departure_date=4th of this month passengers=none refundable=none destination_city=vancouver, bc airlines=none outbound_departure_time=none return_date=12th of this month 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] outbound_departure_time=3:10 pm airlines=f of possible values a) air france b) american airlines c) united airlines d) british airways e) delta airlines f) southwest airlines g) alaska airlines h) air canada destination_city=sd refundable=b of possible values a) false b) true departure_date=6th of this month passengers=b of possible values a) 3 b) 1 c) 4 d) 2 inbound_departure_time=8:25 pm return_date=9th of this month seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy origin_city=las vegas [context] [user] there is a trip for me to some place. do you help me find a rental car? [system] sure, when do you want it? [user] i want it on the 8th. till march 9th it will be used and intend to pick up from vancouver, bc. [system] what is the time? [user] i need it around 6 in the evening. [system] 7 cars are ready. you can choose the accord which is a standard car available on march 8th at yvr international airport. [user] good, that sounds better. [system] shall i fix it for you? [user] no, not now. [system] any other help? [user] are there buses to that place from portland, or? [system] when do you plan to go? [user] on 6th of this month. [system] the bus to that place leaves at 6:50 am. its ticket charge is $46, an economy ticket. [user] from which bus station am i leaving? [system] it is from portland bus station. [user] what is the name of destination station?s [system] its pacific central station. [user] shall i get bus from seattle having economy extra tickets? [system] yeah, 9 buses are there. one is leaving at 6:40 am with economy extra tiket which costs $36. [user] fine. please search whether round trip flight are going there? [system] what is your departing date, march 6th, march 8th or any other date? [user] it will be on 4th of this month. [system] are you returning on march 9th? [user] no, i will be back on 12th of this month. [system] you can catch delta airlines leaving at 8:45 am. it will take you back at 3:20 am. you have to pay $275. [user] yes, that one will be apt.
State: [state] outbound_departure_time=8:45 am airlines=e destination_city=vancouver, bc refundable=none departure_date=4th of this month passengers=none inbound_departure_time=3:20 am return_date=12th of this month seating_class=none origin_city=seattle