[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_date=march 4th pickup_location=port authority station dropoff_date=next thursday type=a of possible values a) standard b) full-size c) compact pickup_city=new york [context] [user] i need rental car
State: [state] pickup_time=none pickup_date=none pickup_location=none dropoff_date=none type=none 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] type=b of possible values a) compact b) standard c) full-size pickup_city=new york dropoff_date=next thursday pickup_location=port authority station pickup_time=10:30 in the morning pickup_date=march 4th [context] [user] i need rental car [system] where and when?> [user] thursday next week standard from march 2nd and will get it at 2 in the afternoon
State: [state] type=b pickup_city=none dropoff_date=thursday next week pickup_location=none pickup_time=2 in the afternoon pickup_date=march 2nd

[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 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 [context] [user] i need rental car [system] where and when?> [user] thursday next week standard from march 2nd and will get it at 2 in the afternoon [system] where will you get it from? [user] i will get it in portland, or
State: [state] pickup_location=none type=b pickup_city=portland, or dropoff_date=thursday next week pickup_time=2 in the afternoon pickup_date=march 2nd

[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] dropoff_date=next thursday pickup_time=10:30 in the morning pickup_city=new york pickup_date=march 4th pickup_location=port authority station type=c of possible values a) full-size b) compact c) standard [context] [user] i need rental car [system] where and when?> [user] thursday next week standard from march 2nd and will get it at 2 in the afternoon [system] where will you get it from? [user] i will get it in portland, or [system] nice car pdx international airport 8 cars on march 2nd which is standard car accord [user] total cost please
State: [state] dropoff_date=thursday next week pickup_time=2 in the afternoon pickup_city=portland, or pickup_date=march 2nd pickup_location=none type=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 type=a of possible values a) standard b) compact c) full-size pickup_time=10:30 in the morning pickup_date=march 4th pickup_city=new york dropoff_date=next thursday [context] [user] i need rental car [system] where and when?> [user] thursday next week standard from march 2nd and will get it at 2 in the afternoon [system] where will you get it from? [user] i will get it in portland, or [system] nice car pdx international airport 8 cars on march 2nd which is standard car accord [user] total cost please [system] $140 in full [user] anything rlse there?
State: [state] pickup_location=none type=a pickup_time=2 in the afternoon pickup_date=march 2nd pickup_city=portland, or dropoff_date=thursday next week

[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] dropoff_date=next thursday pickup_time=10:30 in the morning type=b of possible values a) full-size b) standard c) compact pickup_city=new york pickup_date=march 4th pickup_location=port authority station [context] [user] i need rental car [system] where and when?> [user] thursday next week standard from march 2nd and will get it at 2 in the afternoon [system] where will you get it from? [user] i will get it in portland, or [system] nice car pdx international airport 8 cars on march 2nd which is standard car accord [user] total cost please [system] $140 in full [user] anything rlse there? [system] portland bus station on march 2nd for standard car in camry [user] help me get a bus there
State: [state] dropoff_date=thursday next week pickup_time=2 in the afternoon type=b pickup_city=portland, or pickup_date=march 2nd pickup_location=portland bus station

[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 travelers=b of possible values a) 5 b) 4 c) 3 d) 2 e) 1 from_location=san francisco leaving_date=1st of march to_location=lax [context] [user] i need rental car [system] where and when?> [user] thursday next week standard from march 2nd and will get it at 2 in the afternoon [system] where will you get it from? [user] i will get it in portland, or [system] nice car pdx international airport 8 cars on march 2nd which is standard car accord [user] total cost please [system] $140 in full [user] anything rlse there? [system] portland bus station on march 2nd for standard car in camry [user] help me get a bus there
State: [state] leaving_time=none travelers=none from_location=none leaving_date=none to_location=portland, or

[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] travelers=b of possible values a) 2 b) 4 c) 5 d) 3 e) 1 leaving_date=1st of march leaving_time=8:40 am to_location=lax from_location=san francisco [context] [user] i need rental car [system] where and when?> [user] thursday next week standard from march 2nd and will get it at 2 in the afternoon [system] where will you get it from? [user] i will get it in portland, or [system] nice car pdx international airport 8 cars on march 2nd which is standard car accord [user] total cost please [system] $140 in full [user] anything rlse there? [system] portland bus station on march 2nd for standard car in camry [user] help me get a bus there [system] will you leave march 2nd? [user] leaving from seattle and 1st of this month
State: [state] travelers=none leaving_date=1st of this month leaving_time=none to_location=portland, or from_location=seattle

[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] departure_date=9th of this month origin=seattle seating_class=d of possible values a) business b) premium economy c) first class d) economy destination=sf airlines=a of possible values a) delta airlines b) alaska airlines c) british airways d) air france e) united airlines f) southwest airlines g) american airlines h) air canada passengers=c of possible values a) 4 b) 2 c) 1 d) 3 return_date=the 13th [context] [user] i need rental car [system] where and when?> [user] thursday next week standard from march 2nd and will get it at 2 in the afternoon [system] where will you get it from? [user] i will get it in portland, or [system] nice car pdx international airport 8 cars on march 2nd which is standard car accord [user] total cost please [system] $140 in full [user] anything rlse there? [system] portland bus station on march 2nd for standard car in camry [user] help me get a bus there [system] will you leave march 2nd? [user] leaving from seattle and 1st of this month [system] bus leaves 6:10 am and is $30 and has 0 transfers [user] i want a trip there
State: [state] departure_date=none origin=seattle seating_class=none destination=portland, or airlines=none passengers=none return_date=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_time=8:40 am leaving_date=1st of march travelers=d of possible values a) 5 b) 3 c) 1 d) 4 e) 2 from_location=san francisco to_location=lax [context] [user] i need rental car [system] where and when?> [user] thursday next week standard from march 2nd and will get it at 2 in the afternoon [system] where will you get it from? [user] i will get it in portland, or [system] nice car pdx international airport 8 cars on march 2nd which is standard car accord [user] total cost please [system] $140 in full [user] anything rlse there? [system] portland bus station on march 2nd for standard car in camry [user] help me get a bus there [system] will you leave march 2nd? [user] leaving from seattle and 1st of this month [system] bus leaves 6:10 am and is $30 and has 0 transfers [user] i want a trip there
State: [state] leaving_time=6:10 am leaving_date=1st of this month travelers=none from_location=seattle to_location=portland, or

[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=g of possible values a) air canada b) alaska airlines c) air france d) british airways e) united airlines f) american airlines g) delta airlines h) southwest airlines origin=seattle seating_class=d of possible values a) business b) premium economy c) first class d) economy return_date=the 13th destination=sf departure_date=9th of this month passengers=a of possible values a) 1 b) 4 c) 2 d) 3 [context] [user] i need rental car [system] where and when?> [user] thursday next week standard from march 2nd and will get it at 2 in the afternoon [system] where will you get it from? [user] i will get it in portland, or [system] nice car pdx international airport 8 cars on march 2nd which is standard car accord [user] total cost please [system] $140 in full [user] anything rlse there? [system] portland bus station on march 2nd for standard car in camry [user] help me get a bus there [system] will you leave march 2nd? [user] leaving from seattle and 1st of this month [system] bus leaves 6:10 am and is $30 and has 0 transfers [user] i want a trip there [system] march 1st or march 2nd and are you coming back march 7th? [user] travelling 1st of this month returning march 13th
State: [state] airlines=none origin=seattle seating_class=none return_date=march 13th destination=portland, or departure_date=1st of this month passengers=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] departure_date=9th of this month seating_class=d of possible values a) premium economy b) business c) first class d) economy passengers=b of possible values a) 2 b) 1 c) 4 d) 3 destination=sf return_date=the 13th origin=seattle airlines=b of possible values a) british airways b) delta airlines c) air france d) alaska airlines e) air canada f) united airlines g) southwest airlines h) american airlines [context] [user] i need rental car [system] where and when?> [user] thursday next week standard from march 2nd and will get it at 2 in the afternoon [system] where will you get it from? [user] i will get it in portland, or [system] nice car pdx international airport 8 cars on march 2nd which is standard car accord [user] total cost please [system] $140 in full [user] anything rlse there? [system] portland bus station on march 2nd for standard car in camry [user] help me get a bus there [system] will you leave march 2nd? [user] leaving from seattle and 1st of this month [system] bus leaves 6:10 am and is $30 and has 0 transfers [user] i want a trip there [system] march 1st or march 2nd and are you coming back march 7th? [user] travelling 1st of this month returning march 13th [system] american airlines 2 flights leave at 8:05 am and returns 6 am and it is $80 [user] anything else for you?
State: [state] departure_date=1st of this month seating_class=none passengers=none destination=portland, or return_date=march 13th origin=seattle airlines=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] destination=sf seating_class=b of possible values a) premium economy b) economy c) business d) first class departure_date=9th of this month return_date=the 13th airlines=e of possible values a) british airways b) united airlines c) american airlines d) air canada e) delta airlines f) alaska airlines g) air france h) southwest airlines origin=seattle passengers=d of possible values a) 2 b) 4 c) 3 d) 1 [context] [user] i need rental car [system] where and when?> [user] thursday next week standard from march 2nd and will get it at 2 in the afternoon [system] where will you get it from? [user] i will get it in portland, or [system] nice car pdx international airport 8 cars on march 2nd which is standard car accord [user] total cost please [system] $140 in full [user] anything rlse there? [system] portland bus station on march 2nd for standard car in camry [user] help me get a bus there [system] will you leave march 2nd? [user] leaving from seattle and 1st of this month [system] bus leaves 6:10 am and is $30 and has 0 transfers [user] i want a trip there [system] march 1st or march 2nd and are you coming back march 7th? [user] travelling 1st of this month returning march 13th [system] american airlines 2 flights leave at 8:05 am and returns 6 am and it is $80 [user] anything else for you? [system] united airlines leaves at 4:15 am and returns 10:45 pm and is $77 [user] okay thank you
State: [state] destination=portland, or seating_class=none departure_date=1st of this month return_date=march 13th airlines=b origin=seattle passengers=none