[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=f of possible values a) american airlines b) delta airlines c) alaska airlines d) united airlines e) british airways f) southwest airlines g) air france h) air canada return_date=9th of this month passengers=c of possible values a) 2 b) 3 c) 1 d) 4 seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class outbound_departure_time=3:10 pm departure_date=6th of this month inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false origin_city=las vegas destination_city=sd [context] [user] please find me a round trip flights.
State: [state] airlines=none return_date=none passengers=none seating_class=none outbound_departure_time=none departure_date=none inbound_departure_time=none refundable=none origin_city=none destination_city=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] inbound_departure_time=8:25 pm return_date=9th of this month departure_date=6th of this month passengers=b of possible values a) 2 b) 1 c) 4 d) 3 destination_city=sd refundable=b of possible values a) false b) true origin_city=las vegas seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy airlines=e of possible values a) delta airlines b) american airlines c) british airways d) air france e) southwest airlines f) alaska airlines g) air canada h) united airlines outbound_departure_time=3:10 pm [context] [user] please find me a round trip flights. [system] when do you leave and where you coming from? [user] i am coming from chi-town on the 10th until 14th of this month.
State: [state] inbound_departure_time=none return_date=14th of this month departure_date=the 10th passengers=none destination_city=none refundable=none origin_city=chi-town seating_class=none airlines=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] outbound_departure_time=3:10 pm destination_city=sd origin_city=las vegas return_date=9th of this month refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm passengers=b of possible values a) 2 b) 1 c) 3 d) 4 airlines=h of possible values a) air france b) british airways c) air canada d) american airlines e) delta airlines f) united airlines g) alaska airlines h) southwest airlines seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy departure_date=6th of this month [context] [user] please find me a round trip flights. [system] when do you leave and where you coming from? [user] i am coming from chi-town on the 10th until 14th of this month. [system] where are you going? [user] in seattle.
State: [state] outbound_departure_time=none destination_city=seattle origin_city=chi-town return_date=14th of this month refundable=none inbound_departure_time=none passengers=none airlines=none seating_class=none departure_date=the 10th

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] destination_city=sd outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm airlines=a of possible values a) southwest airlines b) air canada c) british airways d) alaska airlines e) united airlines f) air france g) american airlines h) delta airlines departure_date=6th of this month passengers=d of possible values a) 4 b) 2 c) 3 d) 1 seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business return_date=9th of this month refundable=a of possible values a) true b) false origin_city=las vegas [context] [user] please find me a round trip flights. [system] when do you leave and where you coming from? [user] i am coming from chi-town on the 10th until 14th of this month. [system] where are you going? [user] in seattle. [system] i found a flight in delta airlines for only $181 which outbound flight leaves ar 9:15 am and return flight leaves at 4:55 am. [user] that one is good.
State: [state] destination_city=seattle outbound_departure_time=9:15 am inbound_departure_time=4:55 am airlines=h departure_date=the 10th passengers=none seating_class=none return_date=14th of this month refundable=none origin_city=chi-town

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] airlines=d of possible values a) united airlines b) british airways c) delta airlines d) southwest airlines e) alaska airlines f) air france g) air canada h) american airlines seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy outbound_departure_time=3:10 pm return_date=9th of this month departure_date=6th of this month inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true origin_city=las vegas destination_city=sd passengers=c of possible values a) 3 b) 4 c) 1 d) 2 [context] [user] please find me a round trip flights. [system] when do you leave and where you coming from? [user] i am coming from chi-town on the 10th until 14th of this month. [system] where are you going? [user] in seattle. [system] i found a flight in delta airlines for only $181 which outbound flight leaves ar 9:15 am and return flight leaves at 4:55 am. [user] that one is good. [system] will i buy you tickets now? [user] yes please for 2 people.
State: [state] airlines=c seating_class=none outbound_departure_time=9:15 am return_date=14th of this month departure_date=the 10th inbound_departure_time=4:55 am refundable=none origin_city=chi-town destination_city=seattle passengers=d

[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 origin_city=las vegas outbound_departure_time=3:10 pm destination_city=sd passengers=a of possible values a) 1 b) 2 c) 3 d) 4 departure_date=6th of this month seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy airlines=b of possible values a) american airlines b) southwest airlines c) air canada d) united airlines e) air france f) british airways g) alaska airlines h) delta airlines refundable=b of possible values a) false b) true return_date=9th of this month [context] [user] please find me a round trip flights. [system] when do you leave and where you coming from? [user] i am coming from chi-town on the 10th until 14th of this month. [system] where are you going? [user] in seattle. [system] i found a flight in delta airlines for only $181 which outbound flight leaves ar 9:15 am and return flight leaves at 4:55 am. [user] that one is good. [system] will i buy you tickets now? [user] yes please for 2 people. [system] okay, you want 2 economy seat at delta airlines going to seattle from chicago on march 10th until march 14th with an outbound flight leaves at 9:15 am and return flight leaves at 4:55 am. please confirm. [user] yes, that's great.
State: [state] inbound_departure_time=4:55 am origin_city=chi-town outbound_departure_time=9:15 am destination_city=seattle passengers=b departure_date=march 10th seating_class=a airlines=h refundable=none return_date=14th of this month

[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 type=b of possible values a) full-size b) standard c) compact dropoff_date=next thursday pickup_location=port authority station pickup_date=march 4th [context] [user] please find me a round trip flights. [system] when do you leave and where you coming from? [user] i am coming from chi-town on the 10th until 14th of this month. [system] where are you going? [user] in seattle. [system] i found a flight in delta airlines for only $181 which outbound flight leaves ar 9:15 am and return flight leaves at 4:55 am. [user] that one is good. [system] will i buy you tickets now? [user] yes please for 2 people. [system] okay, you want 2 economy seat at delta airlines going to seattle from chicago on march 10th until march 14th with an outbound flight leaves at 9:15 am and return flight leaves at 4:55 am. please confirm. [user] yes, that's great. [system] ticket confirmed! [user] thanks, please help me reserve a car going there.
State: [state] pickup_time=none pickup_city=none type=none dropoff_date=none pickup_location=none pickup_date=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] destination_city=sd refundable=b of possible values a) false b) true origin_city=las vegas passengers=a of possible values a) 1 b) 4 c) 3 d) 2 airlines=a of possible values a) southwest airlines b) air canada c) delta airlines d) united airlines e) alaska airlines f) american airlines g) air france h) british airways inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class return_date=9th of this month outbound_departure_time=3:10 pm departure_date=6th of this month [context] [user] please find me a round trip flights. [system] when do you leave and where you coming from? [user] i am coming from chi-town on the 10th until 14th of this month. [system] where are you going? [user] in seattle. [system] i found a flight in delta airlines for only $181 which outbound flight leaves ar 9:15 am and return flight leaves at 4:55 am. [user] that one is good. [system] will i buy you tickets now? [user] yes please for 2 people. [system] okay, you want 2 economy seat at delta airlines going to seattle from chicago on march 10th until march 14th with an outbound flight leaves at 9:15 am and return flight leaves at 4:55 am. please confirm. [user] yes, that's great. [system] ticket confirmed! [user] thanks, please help me reserve a car going there.
State: [state] destination_city=seattle refundable=none origin_city=chi-town passengers=d airlines=c inbound_departure_time=4:55 am seating_class=b return_date=14th of this month outbound_departure_time=9:15 am departure_date=march 10th

[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 type=b of possible values a) full-size b) standard c) compact dropoff_date=next thursday pickup_date=march 4th pickup_time=10:30 in the morning pickup_location=port authority station [context] [user] please find me a round trip flights. [system] when do you leave and where you coming from? [user] i am coming from chi-town on the 10th until 14th of this month. [system] where are you going? [user] in seattle. [system] i found a flight in delta airlines for only $181 which outbound flight leaves ar 9:15 am and return flight leaves at 4:55 am. [user] that one is good. [system] will i buy you tickets now? [user] yes please for 2 people. [system] okay, you want 2 economy seat at delta airlines going to seattle from chicago on march 10th until march 14th with an outbound flight leaves at 9:15 am and return flight leaves at 4:55 am. please confirm. [user] yes, that's great. [system] ticket confirmed! [user] thanks, please help me reserve a car going there. [system] do you like full-size or compact? [user] just medium-sized car.
State: [state] pickup_city=none type=b dropoff_date=none pickup_date=none pickup_time=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_date=march 4th type=c of possible values a) compact b) full-size c) standard dropoff_date=next thursday pickup_city=new york pickup_location=port authority station pickup_time=10:30 in the morning [context] [user] please find me a round trip flights. [system] when do you leave and where you coming from? [user] i am coming from chi-town on the 10th until 14th of this month. [system] where are you going? [user] in seattle. [system] i found a flight in delta airlines for only $181 which outbound flight leaves ar 9:15 am and return flight leaves at 4:55 am. [user] that one is good. [system] will i buy you tickets now? [user] yes please for 2 people. [system] okay, you want 2 economy seat at delta airlines going to seattle from chicago on march 10th until march 14th with an outbound flight leaves at 9:15 am and return flight leaves at 4:55 am. please confirm. [user] yes, that's great. [system] ticket confirmed! [user] thanks, please help me reserve a car going there. [system] do you like full-size or compact? [user] just medium-sized car. [system] will you pick it up from seattle-tacoma international airport? [user] yes.
State: [state] pickup_date=none type=c dropoff_date=none pickup_city=none pickup_location=seattle-tacoma international airport pickup_time=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] type=c of possible values a) full-size b) compact c) standard pickup_date=march 4th pickup_location=port authority station pickup_time=10:30 in the morning dropoff_date=next thursday pickup_city=new york [context] [user] please find me a round trip flights. [system] when do you leave and where you coming from? [user] i am coming from chi-town on the 10th until 14th of this month. [system] where are you going? [user] in seattle. [system] i found a flight in delta airlines for only $181 which outbound flight leaves ar 9:15 am and return flight leaves at 4:55 am. [user] that one is good. [system] will i buy you tickets now? [user] yes please for 2 people. [system] okay, you want 2 economy seat at delta airlines going to seattle from chicago on march 10th until march 14th with an outbound flight leaves at 9:15 am and return flight leaves at 4:55 am. please confirm. [user] yes, that's great. [system] ticket confirmed! [user] thanks, please help me reserve a car going there. [system] do you like full-size or compact? [user] just medium-sized car. [system] will you pick it up from seattle-tacoma international airport? [user] yes. [system] do you need it on march 10th until march 14th? and what time do you need it? [user] i need it on 11th of march at around 2:45 in the afternoon until 12th of march.
State: [state] type=c pickup_date=11th of march pickup_location=seattle-tacoma international airport pickup_time=2:45 in the afternoon dropoff_date=12th of march pickup_city=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 pickup_location=port authority station pickup_city=new york type=b of possible values a) compact b) standard c) full-size [context] [user] please find me a round trip flights. [system] when do you leave and where you coming from? [user] i am coming from chi-town on the 10th until 14th of this month. [system] where are you going? [user] in seattle. [system] i found a flight in delta airlines for only $181 which outbound flight leaves ar 9:15 am and return flight leaves at 4:55 am. [user] that one is good. [system] will i buy you tickets now? [user] yes please for 2 people. [system] okay, you want 2 economy seat at delta airlines going to seattle from chicago on march 10th until march 14th with an outbound flight leaves at 9:15 am and return flight leaves at 4:55 am. please confirm. [user] yes, that's great. [system] ticket confirmed! [user] thanks, please help me reserve a car going there. [system] do you like full-size or compact? [user] just medium-sized car. [system] will you pick it up from seattle-tacoma international airport? [user] yes. [system] do you need it on march 10th until march 14th? and what time do you need it? [user] i need it on 11th of march at around 2:45 in the afternoon until 12th of march. [system] okay, you want a standard car and you will pick it up from seattle-tacoma international airport on march 11th at 2:45 pm until march 12th. please confirm. [user] yes, correct. may i know the name of the car and the total cost?
State: [state] pickup_time=2:45 in the afternoon dropoff_date=12th of march pickup_date=11th of march pickup_location=seattle-tacoma international airport pickup_city=none type=b

[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_city=new york type=c of possible values a) compact b) full-size c) standard pickup_date=march 4th pickup_time=10:30 in the morning dropoff_date=next thursday [context] [user] please find me a round trip flights. [system] when do you leave and where you coming from? [user] i am coming from chi-town on the 10th until 14th of this month. [system] where are you going? [user] in seattle. [system] i found a flight in delta airlines for only $181 which outbound flight leaves ar 9:15 am and return flight leaves at 4:55 am. [user] that one is good. [system] will i buy you tickets now? [user] yes please for 2 people. [system] okay, you want 2 economy seat at delta airlines going to seattle from chicago on march 10th until march 14th with an outbound flight leaves at 9:15 am and return flight leaves at 4:55 am. please confirm. [user] yes, that's great. [system] ticket confirmed! [user] thanks, please help me reserve a car going there. [system] do you like full-size or compact? [user] just medium-sized car. [system] will you pick it up from seattle-tacoma international airport? [user] yes. [system] do you need it on march 10th until march 14th? and what time do you need it? [user] i need it on 11th of march at around 2:45 in the afternoon until 12th of march. [system] okay, you want a standard car and you will pick it up from seattle-tacoma international airport on march 11th at 2:45 pm until march 12th. please confirm. [user] yes, correct. may i know the name of the car and the total cost? [system] the car cost $30 and it's a civic. your car has been reserved! [user] thank you.
State: [state] pickup_location=seattle-tacoma international airport pickup_city=none type=c pickup_date=11th of march pickup_time=2:45 in the afternoon dropoff_date=12th 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 pickup_date=march 4th pickup_city=new york type=b of possible values a) full-size b) standard c) compact dropoff_date=next thursday [context] [user] please find me a round trip flights. [system] when do you leave and where you coming from? [user] i am coming from chi-town on the 10th until 14th of this month. [system] where are you going? [user] in seattle. [system] i found a flight in delta airlines for only $181 which outbound flight leaves ar 9:15 am and return flight leaves at 4:55 am. [user] that one is good. [system] will i buy you tickets now? [user] yes please for 2 people. [system] okay, you want 2 economy seat at delta airlines going to seattle from chicago on march 10th until march 14th with an outbound flight leaves at 9:15 am and return flight leaves at 4:55 am. please confirm. [user] yes, that's great. [system] ticket confirmed! [user] thanks, please help me reserve a car going there. [system] do you like full-size or compact? [user] just medium-sized car. [system] will you pick it up from seattle-tacoma international airport? [user] yes. [system] do you need it on march 10th until march 14th? and what time do you need it? [user] i need it on 11th of march at around 2:45 in the afternoon until 12th of march. [system] okay, you want a standard car and you will pick it up from seattle-tacoma international airport on march 11th at 2:45 pm until march 12th. please confirm. [user] yes, correct. may i know the name of the car and the total cost? [system] the car cost $30 and it's a civic. your car has been reserved! [user] thank you. [system] anything else i can help you with? [user] no, thanks
State: [state] pickup_time=2:45 in the afternoon pickup_location=seattle-tacoma international airport pickup_date=11th of march pickup_city=none type=b dropoff_date=12th of march