[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=b of possible values a) full-size b) standard c) compact pickup_city=new york dropoff_date=next thursday pickup_time=10:30 in the morning pickup_date=march 4th pickup_location=port authority station [context] [user] can you get me a good rental car?
State: [state] type=none pickup_city=none dropoff_date=none pickup_time=none pickup_date=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_date=march 4th pickup_time=10:30 in the morning pickup_city=new york dropoff_date=next thursday type=c of possible values a) full-size b) compact c) standard [context] [user] can you get me a good rental car? [system] sure, where will you pick it up? what time of day will you need it? do you have a day in mind? [user] how about next wednesday at eleven in the morning? i need it at portland.
State: [state] pickup_location=none pickup_date=none pickup_time=eleven in the morning pickup_city=portland dropoff_date=next wednesday 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_city=new york dropoff_date=next thursday type=c of possible values a) full-size b) compact c) standard pickup_time=10:30 in the morning pickup_location=port authority station pickup_date=march 4th [context] [user] can you get me a good rental car? [system] sure, where will you pick it up? what time of day will you need it? do you have a day in mind? [user] how about next wednesday at eleven in the morning? i need it at portland. [system] when will you return the car? [user] i can bring it back saturday this week.
State: [state] pickup_city=portland dropoff_date=next wednesday type=none pickup_time=eleven in the morning pickup_location=none pickup_date=saturday this week

[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 departure_date=3rd of this month fare_type=a of possible values a) economy b) economy extra c) flexible group_size=b of possible values a) 1 b) 3 c) 4 d) 5 e) 2 departure_time=11:50 am destination=lax [context] [user] can you get me a good rental car? [system] sure, where will you pick it up? what time of day will you need it? do you have a day in mind? [user] how about next wednesday at eleven in the morning? i need it at portland. [system] when will you return the car? [user] i can bring it back saturday this week. [system] there's a great accord, standard available on march 2nd from pdx international airport. [user] fine, get me a bus to get there. i need three seats, leaving from vancouver on the 1st.
State: [state] origin=vancouver departure_date=the 1st fare_type=none group_size=b departure_time=none destination=portland

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] type=a of possible values a) standard b) full-size c) compact dropoff_date=next thursday pickup_date=march 4th pickup_time=10:30 in the morning pickup_city=new york pickup_location=port authority station [context] [user] can you get me a good rental car? [system] sure, where will you pick it up? what time of day will you need it? do you have a day in mind? [user] how about next wednesday at eleven in the morning? i need it at portland. [system] when will you return the car? [user] i can bring it back saturday this week. [system] there's a great accord, standard available on march 2nd from pdx international airport. [user] fine, get me a bus to get there. i need three seats, leaving from vancouver on the 1st.
State: [state] type=a dropoff_date=next wednesday pickup_date=march 2nd pickup_time=eleven in the morning pickup_city=portland pickup_location=pdx 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] destination=lax departure_date=3rd of this month group_size=c of possible values a) 5 b) 2 c) 3 d) 1 e) 4 departure_time=11:50 am fare_type=b of possible values a) flexible b) economy c) economy extra origin=vegas [context] [user] can you get me a good rental car? [system] sure, where will you pick it up? what time of day will you need it? do you have a day in mind? [user] how about next wednesday at eleven in the morning? i need it at portland. [system] when will you return the car? [user] i can bring it back saturday this week. [system] there's a great accord, standard available on march 2nd from pdx international airport. [user] fine, get me a bus to get there. i need three seats, leaving from vancouver on the 1st. [system] there are 8 to choose from. you can leave at 9:20 am, getting economy for $42. [user] what about economy extra tickets? can you get another choice, maybe later?
State: [state] destination=portland departure_date=the 1st group_size=c departure_time=none fare_type=c origin=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=d of possible values a) 1 b) 4 c) 5 d) 3 e) 2 fare_type=b of possible values a) flexible b) economy c) economy extra departure_time=11:50 am departure_date=3rd of this month origin=vegas [context] [user] can you get me a good rental car? [system] sure, where will you pick it up? what time of day will you need it? do you have a day in mind? [user] how about next wednesday at eleven in the morning? i need it at portland. [system] when will you return the car? [user] i can bring it back saturday this week. [system] there's a great accord, standard available on march 2nd from pdx international airport. [user] fine, get me a bus to get there. i need three seats, leaving from vancouver on the 1st. [system] there are 8 to choose from. you can leave at 9:20 am, getting economy for $42. [user] what about economy extra tickets? can you get another choice, maybe later? [system] sure there are 7 others. you can take economy extra at 9:30 am for $46. [user] what bus station will i depart?
State: [state] destination=portland group_size=d fare_type=c departure_time=none departure_date=the 1st origin=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] 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=d of possible values a) 5 b) 4 c) 2 d) 3 e) 1 origin=vegas [context] [user] can you get me a good rental car? [system] sure, where will you pick it up? what time of day will you need it? do you have a day in mind? [user] how about next wednesday at eleven in the morning? i need it at portland. [system] when will you return the car? [user] i can bring it back saturday this week. [system] there's a great accord, standard available on march 2nd from pdx international airport. [user] fine, get me a bus to get there. i need three seats, leaving from vancouver on the 1st. [system] there are 8 to choose from. you can leave at 9:20 am, getting economy for $42. [user] what about economy extra tickets? can you get another choice, maybe later? [system] sure there are 7 others. you can take economy extra at 9:30 am for $46. [user] what bus station will i depart? [system] pacific central station. [user] that's a good one, i love that design there.
State: [state] fare_type=c departure_date=the 1st departure_time=9:30 am destination=portland group_size=d origin=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 fare_type=b of possible values a) flexible b) economy c) economy extra departure_time=11:50 am origin=vegas departure_date=3rd of this month group_size=e of possible values a) 4 b) 1 c) 2 d) 5 e) 3 [context] [user] can you get me a good rental car? [system] sure, where will you pick it up? what time of day will you need it? do you have a day in mind? [user] how about next wednesday at eleven in the morning? i need it at portland. [system] when will you return the car? [user] i can bring it back saturday this week. [system] there's a great accord, standard available on march 2nd from pdx international airport. [user] fine, get me a bus to get there. i need three seats, leaving from vancouver on the 1st. [system] there are 8 to choose from. you can leave at 9:20 am, getting economy for $42. [user] what about economy extra tickets? can you get another choice, maybe later? [system] sure there are 7 others. you can take economy extra at 9:30 am for $46. [user] what bus station will i depart? [system] pacific central station. [user] that's a good one, i love that design there. [system] how about i get you some tickets? [user] not now. how about a round trip flight to get there? i want to return on the 14th of this month.
State: [state] destination=portland fare_type=c departure_time=9:30 am origin=vancouver departure_date=the 1st group_size=e

[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 passengers=c of possible values a) 4 b) 2 c) 1 d) 3 destination_city=sd return_date=9th of this month airlines=h of possible values a) air canada b) british airways c) american airlines d) delta airlines e) alaska airlines f) air france g) united airlines h) southwest airlines seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true [context] [user] can you get me a good rental car? [system] sure, where will you pick it up? what time of day will you need it? do you have a day in mind? [user] how about next wednesday at eleven in the morning? i need it at portland. [system] when will you return the car? [user] i can bring it back saturday this week. [system] there's a great accord, standard available on march 2nd from pdx international airport. [user] fine, get me a bus to get there. i need three seats, leaving from vancouver on the 1st. [system] there are 8 to choose from. you can leave at 9:20 am, getting economy for $42. [user] what about economy extra tickets? can you get another choice, maybe later? [system] sure there are 7 others. you can take economy extra at 9:30 am for $46. [user] what bus station will i depart? [system] pacific central station. [user] that's a good one, i love that design there. [system] how about i get you some tickets? [user] not now. how about a round trip flight to get there? i want to return on the 14th of this month.
State: [state] origin_city=vancouver departure_date=none passengers=d destination_city=portland return_date=14th of this month airlines=none seating_class=none inbound_departure_time=none outbound_departure_time=none refundable=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] inbound_departure_time=8:25 pm departure_date=6th of this month outbound_departure_time=3:10 pm passengers=d of possible values a) 2 b) 3 c) 4 d) 1 refundable=a of possible values a) true b) false origin_city=las vegas airlines=b of possible values a) air france b) southwest airlines c) united airlines d) alaska airlines e) american airlines f) air canada g) delta airlines h) british airways destination_city=sd seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class return_date=9th of this month [context] [user] can you get me a good rental car? [system] sure, where will you pick it up? what time of day will you need it? do you have a day in mind? [user] how about next wednesday at eleven in the morning? i need it at portland. [system] when will you return the car? [user] i can bring it back saturday this week. [system] there's a great accord, standard available on march 2nd from pdx international airport. [user] fine, get me a bus to get there. i need three seats, leaving from vancouver on the 1st. [system] there are 8 to choose from. you can leave at 9:20 am, getting economy for $42. [user] what about economy extra tickets? can you get another choice, maybe later? [system] sure there are 7 others. you can take economy extra at 9:30 am for $46. [user] what bus station will i depart? [system] pacific central station. [user] that's a good one, i love that design there. [system] how about i get you some tickets? [user] not now. how about a round trip flight to get there? i want to return on the 14th of this month. [system] will you be leaving on march 1st? did you have march 2nd or an even later date? [user] leaving on the 1st.
State: [state] inbound_departure_time=none departure_date=march 1st outbound_departure_time=none passengers=b refundable=none origin_city=vancouver airlines=none destination_city=portland seating_class=none return_date=14th of this month

[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 passengers=a of possible values a) 1 b) 2 c) 4 d) 3 inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm return_date=9th of this month airlines=c of possible values a) air canada b) delta airlines c) southwest airlines d) alaska airlines e) british airways f) air france g) united airlines h) american airlines departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business origin_city=las vegas [context] [user] can you get me a good rental car? [system] sure, where will you pick it up? what time of day will you need it? do you have a day in mind? [user] how about next wednesday at eleven in the morning? i need it at portland. [system] when will you return the car? [user] i can bring it back saturday this week. [system] there's a great accord, standard available on march 2nd from pdx international airport. [user] fine, get me a bus to get there. i need three seats, leaving from vancouver on the 1st. [system] there are 8 to choose from. you can leave at 9:20 am, getting economy for $42. [user] what about economy extra tickets? can you get another choice, maybe later? [system] sure there are 7 others. you can take economy extra at 9:30 am for $46. [user] what bus station will i depart? [system] pacific central station. [user] that's a good one, i love that design there. [system] how about i get you some tickets? [user] not now. how about a round trip flight to get there? i want to return on the 14th of this month. [system] will you be leaving on march 1st? did you have march 2nd or an even later date? [user] leaving on the 1st. [system] there is 1 option. it's united airlines, taking off at 6:05 pm. you'll board at 10:35 am to return. your cost will be $245. [user] if i have trouble can i get my money back?
State: [state] destination_city=portland passengers=d inbound_departure_time=none refundable=none outbound_departure_time=none return_date=14th of this month airlines=none departure_date=march 1st seating_class=none origin_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] airlines=h of possible values a) delta airlines b) united airlines c) american airlines d) alaska airlines e) air france f) air canada g) british airways h) southwest airlines outbound_departure_time=3:10 pm origin_city=las vegas seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy departure_date=6th of this month destination_city=sd inbound_departure_time=8:25 pm return_date=9th of this month refundable=a of possible values a) true b) false passengers=b of possible values a) 3 b) 1 c) 2 d) 4 [context] [user] can you get me a good rental car? [system] sure, where will you pick it up? what time of day will you need it? do you have a day in mind? [user] how about next wednesday at eleven in the morning? i need it at portland. [system] when will you return the car? [user] i can bring it back saturday this week. [system] there's a great accord, standard available on march 2nd from pdx international airport. [user] fine, get me a bus to get there. i need three seats, leaving from vancouver on the 1st. [system] there are 8 to choose from. you can leave at 9:20 am, getting economy for $42. [user] what about economy extra tickets? can you get another choice, maybe later? [system] sure there are 7 others. you can take economy extra at 9:30 am for $46. [user] what bus station will i depart? [system] pacific central station. [user] that's a good one, i love that design there. [system] how about i get you some tickets? [user] not now. how about a round trip flight to get there? i want to return on the 14th of this month. [system] will you be leaving on march 1st? did you have march 2nd or an even later date? [user] leaving on the 1st. [system] there is 1 option. it's united airlines, taking off at 6:05 pm. you'll board at 10:35 am to return. your cost will be $245. [user] if i have trouble can i get my money back? [system] no, you may not. [user] where will i land on the flight? when will i get back?
State: [state] airlines=none outbound_departure_time=none origin_city=vancouver seating_class=none departure_date=march 1st destination_city=portland inbound_departure_time=none return_date=14th of this month refundable=none passengers=a

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class departure_date=6th of this month origin_city=las vegas passengers=b of possible values a) 4 b) 1 c) 3 d) 2 return_date=9th of this month airlines=c of possible values a) air canada b) delta airlines c) southwest airlines d) british airways e) american airlines f) united airlines g) air france h) alaska airlines refundable=a of possible values a) true b) false destination_city=sd inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm [context] [user] can you get me a good rental car? [system] sure, where will you pick it up? what time of day will you need it? do you have a day in mind? [user] how about next wednesday at eleven in the morning? i need it at portland. [system] when will you return the car? [user] i can bring it back saturday this week. [system] there's a great accord, standard available on march 2nd from pdx international airport. [user] fine, get me a bus to get there. i need three seats, leaving from vancouver on the 1st. [system] there are 8 to choose from. you can leave at 9:20 am, getting economy for $42. [user] what about economy extra tickets? can you get another choice, maybe later? [system] sure there are 7 others. you can take economy extra at 9:30 am for $46. [user] what bus station will i depart? [system] pacific central station. [user] that's a good one, i love that design there. [system] how about i get you some tickets? [user] not now. how about a round trip flight to get there? i want to return on the 14th of this month. [system] will you be leaving on march 1st? did you have march 2nd or an even later date? [user] leaving on the 1st. [system] there is 1 option. it's united airlines, taking off at 6:05 pm. you'll board at 10:35 am to return. your cost will be $245. [user] if i have trouble can i get my money back? [system] no, you may not. [user] where will i land on the flight? when will i get back? [system] you're going to pdx international airport and you'll get there at 11:53 pm. [user] fine that's all the info i need.
State: [state] seating_class=none departure_date=march 1st origin_city=vancouver passengers=c return_date=14th of this month airlines=f refundable=none destination_city=portland inbound_departure_time=10:35 am outbound_departure_time=6:05 pm