[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_location=port authority station pickup_time=10:30 in the morning type=a of possible values a) standard b) full-size c) compact pickup_date=march 4th dropoff_date=next thursday [context] [user] look up compact rental cars.
State: [state] pickup_city=none pickup_location=none pickup_time=none type=c pickup_date=none dropoff_date=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_city=new york dropoff_date=next thursday pickup_date=march 4th type=c of possible values a) full-size b) compact c) standard pickup_time=10:30 in the morning [context] [user] look up compact rental cars. [system] picking up where and at what time? which date? [user] picking up next wednesday in philadelphia at eight pm.
State: [state] pickup_location=none pickup_city=philadelphia dropoff_date=none pickup_date=next wednesday type=b pickup_time=eight 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_time=10:30 in the morning dropoff_date=next thursday type=a of possible values a) standard b) compact c) full-size pickup_city=new york pickup_location=port authority station pickup_date=march 4th [context] [user] look up compact rental cars. [system] picking up where and at what time? which date? [user] picking up next wednesday in philadelphia at eight pm. [system] return date? [user] march 11th.
State: [state] pickup_time=eight pm dropoff_date=march 11th type=b pickup_city=philadelphia pickup_location=none pickup_date=next wednesday

[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 type=b of possible values a) compact b) standard c) full-size dropoff_date=next thursday pickup_city=new york [context] [user] look up compact rental cars. [system] picking up where and at what time? which date? [user] picking up next wednesday in philadelphia at eight pm. [system] return date? [user] march 11th. [system] i found 3 matches. there's a compact cooper at intercity terminal on march 6th. [user] good. find a bus there from nyc, leaving sunday this week.
State: [state] pickup_location=intercity terminal pickup_date=march 6th pickup_time=eight pm type=a dropoff_date=march 11th pickup_city=philadelphia

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] to_location=lax travelers=a of possible values a) 4 b) 3 c) 5 d) 2 e) 1 from_location=san francisco leaving_time=8:40 am leaving_date=1st of march [context] [user] look up compact rental cars. [system] picking up where and at what time? which date? [user] picking up next wednesday in philadelphia at eight pm. [system] return date? [user] march 11th. [system] i found 3 matches. there's a compact cooper at intercity terminal on march 6th. [user] good. find a bus there from nyc, leaving sunday this week.
State: [state] to_location=philadelphia travelers=none from_location=nyc leaving_time=none leaving_date=sunday this week

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] from_location=san francisco leaving_time=8:40 am to_location=lax travelers=c of possible values a) 3 b) 5 c) 4 d) 1 e) 2 leaving_date=1st of march [context] [user] look up compact rental cars. [system] picking up where and at what time? which date? [user] picking up next wednesday in philadelphia at eight pm. [system] return date? [user] march 11th. [system] i found 3 matches. there's a compact cooper at intercity terminal on march 6th. [user] good. find a bus there from nyc, leaving sunday this week. [system] there's a bus with 0 transfers leaving 7:40 am for $24. [user] leaving which station?
State: [state] from_location=nyc leaving_time=none to_location=philadelphia travelers=none leaving_date=sunday this week

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] leaving_time=8:40 am leaving_date=1st of march from_location=san francisco to_location=lax travelers=c of possible values a) 1 b) 5 c) 4 d) 2 e) 3 [context] [user] look up compact rental cars. [system] picking up where and at what time? which date? [user] picking up next wednesday in philadelphia at eight pm. [system] return date? [user] march 11th. [system] i found 3 matches. there's a compact cooper at intercity terminal on march 6th. [user] good. find a bus there from nyc, leaving sunday this week. [system] there's a bus with 0 transfers leaving 7:40 am for $24. [user] leaving which station? [system] port authority station. [user] anything else available?
State: [state] leaving_time=none leaving_date=sunday this week from_location=nyc to_location=philadelphia travelers=none

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] leaving_date=1st of march from_location=san francisco leaving_time=8:40 am travelers=e of possible values a) 1 b) 5 c) 2 d) 3 e) 4 to_location=lax [context] [user] look up compact rental cars. [system] picking up where and at what time? which date? [user] picking up next wednesday in philadelphia at eight pm. [system] return date? [user] march 11th. [system] i found 3 matches. there's a compact cooper at intercity terminal on march 6th. [user] good. find a bus there from nyc, leaving sunday this week. [system] there's a bus with 0 transfers leaving 7:40 am for $24. [user] leaving which station? [system] port authority station. [user] anything else available? [system] there's a bus with 0 transfers leaving 8 am for $19. [user] anything else? i need four tickets.
State: [state] leaving_date=sunday this week from_location=nyc leaving_time=none travelers=e to_location=philadelphia

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] passengers=a of possible values a) 1 b) 2 c) 4 d) 3 departure_date=9th of this month return_date=the 13th seating_class=c of possible values a) first class b) premium economy c) economy d) business airlines=e of possible values a) alaska airlines b) british airways c) air france d) air canada e) delta airlines f) american airlines g) united airlines h) southwest airlines origin=seattle destination=sf [context] [user] look up compact rental cars. [system] picking up where and at what time? which date? [user] picking up next wednesday in philadelphia at eight pm. [system] return date? [user] march 11th. [system] i found 3 matches. there's a compact cooper at intercity terminal on march 6th. [user] good. find a bus there from nyc, leaving sunday this week. [system] there's a bus with 0 transfers leaving 7:40 am for $24. [user] leaving which station? [system] port authority station. [user] anything else available? [system] there's a bus with 0 transfers leaving 8 am for $19. [user] anything else? i need four tickets. [system] there are 5 matches. there's a bus with 0 transfers leaving 11:30 am for $20. [user] good, find a round trip flight there now.
State: [state] passengers=c departure_date=none return_date=none seating_class=none airlines=none origin=nyc destination=philadelphia

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] to_location=lax from_location=san francisco leaving_time=8:40 am travelers=b of possible values a) 3 b) 4 c) 2 d) 1 e) 5 leaving_date=1st of march [context] [user] look up compact rental cars. [system] picking up where and at what time? which date? [user] picking up next wednesday in philadelphia at eight pm. [system] return date? [user] march 11th. [system] i found 3 matches. there's a compact cooper at intercity terminal on march 6th. [user] good. find a bus there from nyc, leaving sunday this week. [system] there's a bus with 0 transfers leaving 7:40 am for $24. [user] leaving which station? [system] port authority station. [user] anything else available? [system] there's a bus with 0 transfers leaving 8 am for $19. [user] anything else? i need four tickets. [system] there are 5 matches. there's a bus with 0 transfers leaving 11:30 am for $20. [user] good, find a round trip flight there now.
State: [state] to_location=philadelphia from_location=nyc leaving_time=11:30 am travelers=b leaving_date=sunday this week

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] return_date=the 13th origin=seattle airlines=h of possible values a) united airlines b) southwest airlines c) alaska airlines d) air france e) american airlines f) air canada g) british airways h) delta airlines destination=sf passengers=d of possible values a) 4 b) 3 c) 2 d) 1 departure_date=9th of this month seating_class=d of possible values a) business b) premium economy c) first class d) economy [context] [user] look up compact rental cars. [system] picking up where and at what time? which date? [user] picking up next wednesday in philadelphia at eight pm. [system] return date? [user] march 11th. [system] i found 3 matches. there's a compact cooper at intercity terminal on march 6th. [user] good. find a bus there from nyc, leaving sunday this week. [system] there's a bus with 0 transfers leaving 7:40 am for $24. [user] leaving which station? [system] port authority station. [user] anything else available? [system] there's a bus with 0 transfers leaving 8 am for $19. [user] anything else? i need four tickets. [system] there are 5 matches. there's a bus with 0 transfers leaving 11:30 am for $20. [user] good, find a round trip flight there now. [system] leaving march 6th and returning march 11th? [user] yeah but leaving the 4th of this month.
State: [state] return_date=march 11th origin=nyc airlines=none destination=philadelphia passengers=a departure_date=4th of this month seating_class=none

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] airlines=c of possible values a) southwest airlines b) air canada c) delta airlines d) american airlines e) united airlines f) british airways g) air france h) alaska airlines seating_class=a of possible values a) economy b) business c) premium economy d) first class origin=seattle destination=sf passengers=a of possible values a) 1 b) 4 c) 2 d) 3 return_date=the 13th departure_date=9th of this month [context] [user] look up compact rental cars. [system] picking up where and at what time? which date? [user] picking up next wednesday in philadelphia at eight pm. [system] return date? [user] march 11th. [system] i found 3 matches. there's a compact cooper at intercity terminal on march 6th. [user] good. find a bus there from nyc, leaving sunday this week. [system] there's a bus with 0 transfers leaving 7:40 am for $24. [user] leaving which station? [system] port authority station. [user] anything else available? [system] there's a bus with 0 transfers leaving 8 am for $19. [user] anything else? i need four tickets. [system] there are 5 matches. there's a bus with 0 transfers leaving 11:30 am for $20. [user] good, find a round trip flight there now. [system] leaving march 6th and returning march 11th? [user] yeah but leaving the 4th of this month. [system] there's an american airlines flight leaving 7:55 am and returning 5:35 pm for $74. [user] anything else?
State: [state] airlines=none seating_class=none origin=nyc destination=philadelphia passengers=b return_date=march 11th departure_date=4th of this month

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] return_date=the 13th origin=seattle airlines=e of possible values a) british airways b) southwest airlines c) alaska airlines d) american airlines e) delta airlines f) air canada g) air france h) united airlines departure_date=9th of this month destination=sf seating_class=b of possible values a) first class b) economy c) premium economy d) business passengers=c of possible values a) 2 b) 3 c) 1 d) 4 [context] [user] look up compact rental cars. [system] picking up where and at what time? which date? [user] picking up next wednesday in philadelphia at eight pm. [system] return date? [user] march 11th. [system] i found 3 matches. there's a compact cooper at intercity terminal on march 6th. [user] good. find a bus there from nyc, leaving sunday this week. [system] there's a bus with 0 transfers leaving 7:40 am for $24. [user] leaving which station? [system] port authority station. [user] anything else available? [system] there's a bus with 0 transfers leaving 8 am for $19. [user] anything else? i need four tickets. [system] there are 5 matches. there's a bus with 0 transfers leaving 11:30 am for $20. [user] good, find a round trip flight there now. [system] leaving march 6th and returning march 11th? [user] yeah but leaving the 4th of this month. [system] there's an american airlines flight leaving 7:55 am and returning 5:35 pm for $74. [user] anything else? [system] there's a delta airlines flight leaving 6:55 pm and returning 4:40 pm for $65. [user] anything else in economy?
State: [state] return_date=march 11th origin=nyc airlines=none departure_date=4th of this month destination=philadelphia seating_class=b passengers=d

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] seating_class=c of possible values a) first class b) premium economy c) economy d) business destination=sf passengers=a of possible values a) 1 b) 3 c) 2 d) 4 airlines=c of possible values a) united airlines b) air canada c) delta airlines d) air france e) british airways f) american airlines g) alaska airlines h) southwest airlines departure_date=9th of this month return_date=the 13th origin=seattle [context] [user] look up compact rental cars. [system] picking up where and at what time? which date? [user] picking up next wednesday in philadelphia at eight pm. [system] return date? [user] march 11th. [system] i found 3 matches. there's a compact cooper at intercity terminal on march 6th. [user] good. find a bus there from nyc, leaving sunday this week. [system] there's a bus with 0 transfers leaving 7:40 am for $24. [user] leaving which station? [system] port authority station. [user] anything else available? [system] there's a bus with 0 transfers leaving 8 am for $19. [user] anything else? i need four tickets. [system] there are 5 matches. there's a bus with 0 transfers leaving 11:30 am for $20. [user] good, find a round trip flight there now. [system] leaving march 6th and returning march 11th? [user] yeah but leaving the 4th of this month. [system] there's an american airlines flight leaving 7:55 am and returning 5:35 pm for $74. [user] anything else? [system] there's a delta airlines flight leaving 6:55 pm and returning 4:40 pm for $65. [user] anything else in economy? [system] i found 1 united airlines flight leaving 10:45 am and returning 9 pm for $58. [user] ok, thanks. bye.
State: [state] seating_class=c destination=philadelphia passengers=d airlines=a departure_date=4th of this month return_date=march 11th origin=nyc