[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 airlines=h of possible values a) american airlines b) delta airlines c) air canada d) air france e) british airways f) united airlines g) alaska airlines h) southwest airlines passengers=c of possible values a) 2 b) 3 c) 1 d) 4 inbound_departure_time=8:25 pm departure_date=6th of this month refundable=b of possible values a) false b) true origin_city=las vegas outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy return_date=9th of this month [context] [user] i need a round trip flight on united airlines leaving the 10th of march returning the 14th of march.
State: [state] destination_city=none airlines=f passengers=none inbound_departure_time=none departure_date=10th of march refundable=none origin_city=none outbound_departure_time=none seating_class=none 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] inbound_departure_time=8:25 pm airlines=f of possible values a) air france b) united airlines c) british airways d) american airlines e) delta airlines f) southwest airlines g) air canada h) alaska airlines return_date=9th of this month origin_city=las vegas refundable=b of possible values a) false b) true passengers=b of possible values a) 3 b) 1 c) 4 d) 2 destination_city=sd departure_date=6th of this month seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business outbound_departure_time=3:10 pm [context] [user] i need a round trip flight on united airlines leaving the 10th of march returning the 14th of march. [system] what is the starting point? [user] san fran.
State: [state] inbound_departure_time=none airlines=b return_date=14th of march origin_city=san fran refundable=none passengers=none destination_city=none departure_date=10th of march seating_class=none outbound_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] origin_city=las vegas inbound_departure_time=8:25 pm destination_city=sd airlines=f of possible values a) delta airlines b) american airlines c) united airlines d) air canada e) air france f) southwest airlines g) alaska airlines h) british airways passengers=d of possible values a) 2 b) 3 c) 4 d) 1 refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm departure_date=6th of this month return_date=9th of this month seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy [context] [user] i need a round trip flight on united airlines leaving the 10th of march returning the 14th of march. [system] what is the starting point? [user] san fran. [system] where are you flying to? [user] chicago.
State: [state] origin_city=san fran inbound_departure_time=none destination_city=chicago airlines=c passengers=none refundable=none outbound_departure_time=none departure_date=10th of march return_date=14th of march 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] seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy destination_city=sd origin_city=las vegas return_date=9th of this month airlines=b of possible values a) delta airlines b) southwest airlines c) british airways d) united airlines e) air canada f) air france g) american airlines h) alaska airlines departure_date=6th of this month outbound_departure_time=3:10 pm passengers=b of possible values a) 4 b) 1 c) 2 d) 3 inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true [context] [user] i need a round trip flight on united airlines leaving the 10th of march returning the 14th of march. [system] what is the starting point? [user] san fran. [system] where are you flying to? [user] chicago. [system] united airlines has one for $254 leaving at 9:20 pm and the return flight at 1:50 pm. [user] is it refundable? are there zero stops?
State: [state] seating_class=none destination_city=chicago origin_city=san fran return_date=14th of march airlines=d departure_date=10th of march outbound_departure_time=none passengers=none inbound_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] seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class outbound_departure_time=3:10 pm airlines=g of possible values a) air france b) american airlines c) delta airlines d) british airways e) united airlines f) air canada g) southwest airlines h) alaska airlines inbound_departure_time=8:25 pm passengers=a of possible values a) 1 b) 2 c) 3 d) 4 return_date=9th of this month destination_city=sd refundable=b of possible values a) false b) true departure_date=6th of this month origin_city=las vegas [context] [user] i need a round trip flight on united airlines leaving the 10th of march returning the 14th of march. [system] what is the starting point? [user] san fran. [system] where are you flying to? [user] chicago. [system] united airlines has one for $254 leaving at 9:20 pm and the return flight at 1:50 pm. [user] is it refundable? are there zero stops? [system] you can get a refund but there is 1 stop. [user] that's perfect.
State: [state] seating_class=none outbound_departure_time=9:20 pm airlines=e inbound_departure_time=1:50 pm passengers=none return_date=14th of march destination_city=chicago refundable=none departure_date=10th of march origin_city=san fran

[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 refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy passengers=a of possible values a) 1 b) 4 c) 2 d) 3 return_date=9th of this month airlines=f of possible values a) air france b) air canada c) american airlines d) delta airlines e) british airways f) southwest airlines g) alaska airlines h) united airlines origin_city=las vegas destination_city=sd [context] [user] i need a round trip flight on united airlines leaving the 10th of march returning the 14th of march. [system] what is the starting point? [user] san fran. [system] where are you flying to? [user] chicago. [system] united airlines has one for $254 leaving at 9:20 pm and the return flight at 1:50 pm. [user] is it refundable? are there zero stops? [system] you can get a refund but there is 1 stop. [user] that's perfect. [system] would you like to purchase a ticket? [user] one economy ticket please.
State: [state] departure_date=10th of march refundable=none inbound_departure_time=1:50 pm outbound_departure_time=9:20 pm seating_class=d passengers=none return_date=14th of march airlines=h origin_city=san fran destination_city=chicago

[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 airlines=g of possible values a) delta airlines b) united airlines c) british airways d) air france e) american airlines f) air canada g) southwest airlines h) alaska airlines departure_date=6th of this month destination_city=sd outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy refundable=b of possible values a) false b) true passengers=c of possible values a) 3 b) 4 c) 1 d) 2 [context] [user] i need a round trip flight on united airlines leaving the 10th of march returning the 14th of march. [system] what is the starting point? [user] san fran. [system] where are you flying to? [user] chicago. [system] united airlines has one for $254 leaving at 9:20 pm and the return flight at 1:50 pm. [user] is it refundable? are there zero stops? [system] you can get a refund but there is 1 stop. [user] that's perfect. [system] would you like to purchase a ticket? [user] one economy ticket please. [system] i will book a flight on united airlines going to chicago from san francisco this march 10th at 9:20 pm with a return flight march 14th at 1:50 pm for 1 economy traveler if you agree. [user] i agree.
State: [state] return_date=14th of march origin_city=san fran airlines=b departure_date=10th of march destination_city=chicago outbound_departure_time=9:20 pm inbound_departure_time=1:50 pm seating_class=c refundable=none passengers=c

[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 dropoff_date=next thursday pickup_city=new york type=c of possible values a) compact b) full-size c) standard pickup_time=10:30 in the morning [context] [user] i need a round trip flight on united airlines leaving the 10th of march returning the 14th of march. [system] what is the starting point? [user] san fran. [system] where are you flying to? [user] chicago. [system] united airlines has one for $254 leaving at 9:20 pm and the return flight at 1:50 pm. [user] is it refundable? are there zero stops? [system] you can get a refund but there is 1 stop. [user] that's perfect. [system] would you like to purchase a ticket? [user] one economy ticket please. [system] i will book a flight on united airlines going to chicago from san francisco this march 10th at 9:20 pm with a return flight march 14th at 1:50 pm for 1 economy traveler if you agree. [user] i agree. [system] the ticket is yours. [user] super. i also need a standard car rental there around 1:45 pm.
State: [state] pickup_location=none pickup_date=none dropoff_date=none pickup_city=chicago type=c pickup_time=1:45 pm

[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) business b) first class c) premium economy d) economy airlines=h of possible values a) british airways b) american airlines c) delta airlines d) air france e) united airlines f) alaska airlines g) air canada h) southwest airlines destination_city=sd departure_date=6th of this month refundable=a of possible values a) true b) false origin_city=las vegas outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 4 c) 3 d) 2 inbound_departure_time=8:25 pm return_date=9th of this month [context] [user] i need a round trip flight on united airlines leaving the 10th of march returning the 14th of march. [system] what is the starting point? [user] san fran. [system] where are you flying to? [user] chicago. [system] united airlines has one for $254 leaving at 9:20 pm and the return flight at 1:50 pm. [user] is it refundable? are there zero stops? [system] you can get a refund but there is 1 stop. [user] that's perfect. [system] would you like to purchase a ticket? [user] one economy ticket please. [system] i will book a flight on united airlines going to chicago from san francisco this march 10th at 9:20 pm with a return flight march 14th at 1:50 pm for 1 economy traveler if you agree. [user] i agree. [system] the ticket is yours. [user] super. i also need a standard car rental there around 1:45 pm.
State: [state] seating_class=d airlines=e destination_city=chicago departure_date=10th of march refundable=none origin_city=san fran outbound_departure_time=9:20 pm passengers=a inbound_departure_time=1:50 pm return_date=14th of march

[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 type=b of possible values a) compact b) standard c) full-size pickup_city=new york pickup_location=port authority station [context] [user] i need a round trip flight on united airlines leaving the 10th of march returning the 14th of march. [system] what is the starting point? [user] san fran. [system] where are you flying to? [user] chicago. [system] united airlines has one for $254 leaving at 9:20 pm and the return flight at 1:50 pm. [user] is it refundable? are there zero stops? [system] you can get a refund but there is 1 stop. [user] that's perfect. [system] would you like to purchase a ticket? [user] one economy ticket please. [system] i will book a flight on united airlines going to chicago from san francisco this march 10th at 9:20 pm with a return flight march 14th at 1:50 pm for 1 economy traveler if you agree. [user] i agree. [system] the ticket is yours. [user] super. i also need a standard car rental there around 1:45 pm. [system] will the car be needed from march 10th until march 14th? [user] i need the rental from the 12th around half past 4 in the evening.
State: [state] pickup_date=the 12th dropoff_date=14th of march pickup_time=half past 4 in the evening type=b pickup_city=chicago 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 pickup_city=new york pickup_date=march 4th pickup_location=port authority station type=a of possible values a) standard b) full-size c) compact dropoff_date=next thursday [context] [user] i need a round trip flight on united airlines leaving the 10th of march returning the 14th of march. [system] what is the starting point? [user] san fran. [system] where are you flying to? [user] chicago. [system] united airlines has one for $254 leaving at 9:20 pm and the return flight at 1:50 pm. [user] is it refundable? are there zero stops? [system] you can get a refund but there is 1 stop. [user] that's perfect. [system] would you like to purchase a ticket? [user] one economy ticket please. [system] i will book a flight on united airlines going to chicago from san francisco this march 10th at 9:20 pm with a return flight march 14th at 1:50 pm for 1 economy traveler if you agree. [user] i agree. [system] the ticket is yours. [user] super. i also need a standard car rental there around 1:45 pm. [system] will the car be needed from march 10th until march 14th? [user] i need the rental from the 12th around half past 4 in the evening. [system] o'hare international airport has 5 standard choices, one is an accord, available march 12th [user] how much money is it?
State: [state] pickup_time=half past 4 in the evening pickup_city=chicago pickup_date=march 12th pickup_location=none type=a dropoff_date=14th of march

[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 pickup_date=march 4th type=a of possible values a) standard b) full-size c) compact pickup_city=new york dropoff_date=next thursday [context] [user] i need a round trip flight on united airlines leaving the 10th of march returning the 14th of march. [system] what is the starting point? [user] san fran. [system] where are you flying to? [user] chicago. [system] united airlines has one for $254 leaving at 9:20 pm and the return flight at 1:50 pm. [user] is it refundable? are there zero stops? [system] you can get a refund but there is 1 stop. [user] that's perfect. [system] would you like to purchase a ticket? [user] one economy ticket please. [system] i will book a flight on united airlines going to chicago from san francisco this march 10th at 9:20 pm with a return flight march 14th at 1:50 pm for 1 economy traveler if you agree. [user] i agree. [system] the ticket is yours. [user] super. i also need a standard car rental there around 1:45 pm. [system] will the car be needed from march 10th until march 14th? [user] i need the rental from the 12th around half past 4 in the evening. [system] o'hare international airport has 5 standard choices, one is an accord, available march 12th [user] how much money is it? [system] $70 is the cost. [user] what are compact vehicle choices?
State: [state] pickup_location=none pickup_time=half past 4 in the evening pickup_date=march 12th type=c pickup_city=chicago dropoff_date=14th of march

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_time=10:30 in the morning pickup_location=port authority station dropoff_date=next thursday pickup_city=new york type=a of possible values a) standard b) compact c) full-size pickup_date=march 4th [context] [user] i need a round trip flight on united airlines leaving the 10th of march returning the 14th of march. [system] what is the starting point? [user] san fran. [system] where are you flying to? [user] chicago. [system] united airlines has one for $254 leaving at 9:20 pm and the return flight at 1:50 pm. [user] is it refundable? are there zero stops? [system] you can get a refund but there is 1 stop. [user] that's perfect. [system] would you like to purchase a ticket? [user] one economy ticket please. [system] i will book a flight on united airlines going to chicago from san francisco this march 10th at 9:20 pm with a return flight march 14th at 1:50 pm for 1 economy traveler if you agree. [user] i agree. [system] the ticket is yours. [user] super. i also need a standard car rental there around 1:45 pm. [system] will the car be needed from march 10th until march 14th? [user] i need the rental from the 12th around half past 4 in the evening. [system] o'hare international airport has 5 standard choices, one is an accord, available march 12th [user] how much money is it? [system] $70 is the cost. [user] what are compact vehicle choices? [system] one of 5 choices is a bolt compact available march 12th at chicago union station. [user] that's perfect.
State: [state] pickup_time=half past 4 in the evening pickup_location=chicago union station dropoff_date=14th of march pickup_city=chicago type=b pickup_date=march 12th

[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 dropoff_date=next thursday pickup_city=new york pickup_date=march 4th type=a of possible values a) standard b) compact c) full-size pickup_time=10:30 in the morning [context] [user] i need a round trip flight on united airlines leaving the 10th of march returning the 14th of march. [system] what is the starting point? [user] san fran. [system] where are you flying to? [user] chicago. [system] united airlines has one for $254 leaving at 9:20 pm and the return flight at 1:50 pm. [user] is it refundable? are there zero stops? [system] you can get a refund but there is 1 stop. [user] that's perfect. [system] would you like to purchase a ticket? [user] one economy ticket please. [system] i will book a flight on united airlines going to chicago from san francisco this march 10th at 9:20 pm with a return flight march 14th at 1:50 pm for 1 economy traveler if you agree. [user] i agree. [system] the ticket is yours. [user] super. i also need a standard car rental there around 1:45 pm. [system] will the car be needed from march 10th until march 14th? [user] i need the rental from the 12th around half past 4 in the evening. [system] o'hare international airport has 5 standard choices, one is an accord, available march 12th [user] how much money is it? [system] $70 is the cost. [user] what are compact vehicle choices? [system] one of 5 choices is a bolt compact available march 12th at chicago union station. [user] that's perfect. [system] i will reserve the compact from march 12th at 4:30 pm until march 14th available at chicago union station with your permission. [user] permission granted. what's the total charge?
State: [state] pickup_location=chicago union station dropoff_date=14th of march pickup_city=chicago pickup_date=march 12th type=b pickup_time=4:30 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] pickup_date=march 4th pickup_time=10:30 in the morning dropoff_date=next thursday type=a of possible values a) standard b) compact c) full-size pickup_location=port authority station pickup_city=new york [context] [user] i need a round trip flight on united airlines leaving the 10th of march returning the 14th of march. [system] what is the starting point? [user] san fran. [system] where are you flying to? [user] chicago. [system] united airlines has one for $254 leaving at 9:20 pm and the return flight at 1:50 pm. [user] is it refundable? are there zero stops? [system] you can get a refund but there is 1 stop. [user] that's perfect. [system] would you like to purchase a ticket? [user] one economy ticket please. [system] i will book a flight on united airlines going to chicago from san francisco this march 10th at 9:20 pm with a return flight march 14th at 1:50 pm for 1 economy traveler if you agree. [user] i agree. [system] the ticket is yours. [user] super. i also need a standard car rental there around 1:45 pm. [system] will the car be needed from march 10th until march 14th? [user] i need the rental from the 12th around half past 4 in the evening. [system] o'hare international airport has 5 standard choices, one is an accord, available march 12th [user] how much money is it? [system] $70 is the cost. [user] what are compact vehicle choices? [system] one of 5 choices is a bolt compact available march 12th at chicago union station. [user] that's perfect. [system] i will reserve the compact from march 12th at 4:30 pm until march 14th available at chicago union station with your permission. [user] permission granted. what's the total charge? [system] you spent $50 all together on your reservation. [user] great. i'm done for now.
State: [state] pickup_date=march 12th pickup_time=4:30 pm dropoff_date=14th of march type=b pickup_location=chicago union station pickup_city=chicago