[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 dropoff_date=next thursday pickup_location=port authority station pickup_time=10:30 in the morning pickup_city=new york pickup_date=march 4th [context] [user] i'd like to find a rental car. i'd like to pick up a small car from ny and i'll need the car from march 7th.
State: [state] type=b dropoff_date=none pickup_location=none pickup_time=none pickup_city=ny pickup_date=march 7th

[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 pickup_date=march 4th type=c of possible values a) compact b) full-size c) standard pickup_time=10:30 in the morning dropoff_date=next thursday [context] [user] i'd like to find a rental car. i'd like to pick up a small car from ny and i'll need the car from march 7th. [system] until what date did you need the car? [user] i'll be needing it until the 11th of march.
State: [state] pickup_location=none pickup_city=ny pickup_date=march 7th type=a pickup_time=none dropoff_date=11th 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] type=a of possible values a) standard b) compact c) full-size 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] i'd like to find a rental car. i'd like to pick up a small car from ny and i'll need the car from march 7th. [system] until what date did you need the car? [user] i'll be needing it until the 11th of march. [system] what time will you need the car? [user] i'd like to pick it up around six in the evening.
State: [state] type=b pickup_city=ny dropoff_date=11th of march pickup_time=six in the evening pickup_date=march 7th 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_time=10:30 in the morning pickup_city=new york pickup_date=march 4th type=a of possible values a) standard b) full-size c) compact dropoff_date=next thursday [context] [user] i'd like to find a rental car. i'd like to pick up a small car from ny and i'll need the car from march 7th. [system] until what date did you need the car? [user] i'll be needing it until the 11th of march. [system] what time will you need the car? [user] i'd like to pick it up around six in the evening. [system] i found 6 cars for you. one nice car is a compact bolt car available at port authority station for pickup on march 7th. [user] that should work for me. could you also help me find a bus going there for three people?
State: [state] pickup_location=port authority station pickup_time=six in the evening pickup_city=ny pickup_date=march 7th type=c dropoff_date=11th of march

[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_date=1st of march leaving_time=8:40 am to_location=lax travelers=b of possible values a) 2 b) 4 c) 1 d) 3 e) 5 [context] [user] i'd like to find a rental car. i'd like to pick up a small car from ny and i'll need the car from march 7th. [system] until what date did you need the car? [user] i'll be needing it until the 11th of march. [system] what time will you need the car? [user] i'd like to pick it up around six in the evening. [system] i found 6 cars for you. one nice car is a compact bolt car available at port authority station for pickup on march 7th. [user] that should work for me. could you also help me find a bus going there for three people?
State: [state] from_location=none leaving_date=none leaving_time=none to_location=ny travelers=d

[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 to_location=lax travelers=c of possible values a) 2 b) 1 c) 4 d) 5 e) 3 leaving_date=1st of march from_location=san francisco [context] [user] i'd like to find a rental car. i'd like to pick up a small car from ny and i'll need the car from march 7th. [system] until what date did you need the car? [user] i'll be needing it until the 11th of march. [system] what time will you need the car? [user] i'd like to pick it up around six in the evening. [system] i found 6 cars for you. one nice car is a compact bolt car available at port authority station for pickup on march 7th. [user] that should work for me. could you also help me find a bus going there for three people? [system] where did you plan on leaving from and did you plan to leave on march 7th? [user] i will be leaving from philadelphia and i plan to leave on the 4th.
State: [state] leaving_time=none to_location=ny travelers=e leaving_date=the 4th from_location=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] from_location=san francisco to_location=lax travelers=d of possible values a) 2 b) 1 c) 5 d) 4 e) 3 leaving_time=8:40 am leaving_date=1st of march [context] [user] i'd like to find a rental car. i'd like to pick up a small car from ny and i'll need the car from march 7th. [system] until what date did you need the car? [user] i'll be needing it until the 11th of march. [system] what time will you need the car? [user] i'd like to pick it up around six in the evening. [system] i found 6 cars for you. one nice car is a compact bolt car available at port authority station for pickup on march 7th. [user] that should work for me. could you also help me find a bus going there for three people? [system] where did you plan on leaving from and did you plan to leave on march 7th? [user] i will be leaving from philadelphia and i plan to leave on the 4th. [system] i found 8 buses for you. one bus with 0 transfers leaves at 8:30 am for $25. [user] that will work for me.
State: [state] from_location=philadelphia to_location=ny travelers=e leaving_time=8:30 am leaving_date=the 4th

[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=e of possible values a) 2 b) 3 c) 1 d) 5 e) 4 to_location=lax from_location=san francisco leaving_date=1st of march leaving_time=8:40 am [context] [user] i'd like to find a rental car. i'd like to pick up a small car from ny and i'll need the car from march 7th. [system] until what date did you need the car? [user] i'll be needing it until the 11th of march. [system] what time will you need the car? [user] i'd like to pick it up around six in the evening. [system] i found 6 cars for you. one nice car is a compact bolt car available at port authority station for pickup on march 7th. [user] that should work for me. could you also help me find a bus going there for three people? [system] where did you plan on leaving from and did you plan to leave on march 7th? [user] i will be leaving from philadelphia and i plan to leave on the 4th. [system] i found 8 buses for you. one bus with 0 transfers leaves at 8:30 am for $25. [user] that will work for me. [system] did you wish to buy tickets for this bus? [user] no, i did not want to buy tickets right now.
State: [state] travelers=b to_location=ny from_location=philadelphia leaving_date=the 4th leaving_time=8:30 am

[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] origin=seattle departure_date=9th of this month airlines=e of possible values a) air france b) alaska airlines c) southwest airlines d) united airlines e) delta airlines f) air canada g) british airways h) american airlines seating_class=a of possible values a) economy b) first class c) business d) premium economy return_date=the 13th passengers=d of possible values a) 3 b) 2 c) 4 d) 1 destination=sf [context] [user] i'd like to find a rental car. i'd like to pick up a small car from ny and i'll need the car from march 7th. [system] until what date did you need the car? [user] i'll be needing it until the 11th of march. [system] what time will you need the car? [user] i'd like to pick it up around six in the evening. [system] i found 6 cars for you. one nice car is a compact bolt car available at port authority station for pickup on march 7th. [user] that should work for me. could you also help me find a bus going there for three people? [system] where did you plan on leaving from and did you plan to leave on march 7th? [user] i will be leaving from philadelphia and i plan to leave on the 4th. [system] i found 8 buses for you. one bus with 0 transfers leaves at 8:30 am for $25. [user] that will work for me. [system] did you wish to buy tickets for this bus? [user] no, i did not want to buy tickets right now. [system] did you need help with anything else? [user] i'd also like to find a round trip flight there.
State: [state] origin=philadelphia departure_date=none airlines=none seating_class=none return_date=none passengers=a destination=ny

[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 passengers=c of possible values a) 3 b) 4 c) 1 d) 2 seating_class=a of possible values a) economy b) business c) first class d) premium economy destination=sf origin=seattle airlines=d of possible values a) air canada b) southwest airlines c) british airways d) delta airlines e) united airlines f) alaska airlines g) air france h) american airlines departure_date=9th of this month [context] [user] i'd like to find a rental car. i'd like to pick up a small car from ny and i'll need the car from march 7th. [system] until what date did you need the car? [user] i'll be needing it until the 11th of march. [system] what time will you need the car? [user] i'd like to pick it up around six in the evening. [system] i found 6 cars for you. one nice car is a compact bolt car available at port authority station for pickup on march 7th. [user] that should work for me. could you also help me find a bus going there for three people? [system] where did you plan on leaving from and did you plan to leave on march 7th? [user] i will be leaving from philadelphia and i plan to leave on the 4th. [system] i found 8 buses for you. one bus with 0 transfers leaves at 8:30 am for $25. [user] that will work for me. [system] did you wish to buy tickets for this bus? [user] no, i did not want to buy tickets right now. [system] did you need help with anything else? [user] i'd also like to find a round trip flight there. [system] were you planning to leave on march 7th and returning on march 11th [user] yes, that is correct. i'd like to start traveling on the 2nd of this month.
State: [state] return_date=11th of march passengers=a seating_class=none destination=ny origin=philadelphia airlines=none departure_date=2nd 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] departure_date=9th of this month return_date=the 13th passengers=a of possible values a) 1 b) 2 c) 4 d) 3 destination=sf seating_class=a of possible values a) economy b) first class c) business d) premium economy origin=seattle airlines=d of possible values a) united airlines b) air france c) air canada d) delta airlines e) american airlines f) alaska airlines g) british airways h) southwest airlines [context] [user] i'd like to find a rental car. i'd like to pick up a small car from ny and i'll need the car from march 7th. [system] until what date did you need the car? [user] i'll be needing it until the 11th of march. [system] what time will you need the car? [user] i'd like to pick it up around six in the evening. [system] i found 6 cars for you. one nice car is a compact bolt car available at port authority station for pickup on march 7th. [user] that should work for me. could you also help me find a bus going there for three people? [system] where did you plan on leaving from and did you plan to leave on march 7th? [user] i will be leaving from philadelphia and i plan to leave on the 4th. [system] i found 8 buses for you. one bus with 0 transfers leaves at 8:30 am for $25. [user] that will work for me. [system] did you wish to buy tickets for this bus? [user] no, i did not want to buy tickets right now. [system] did you need help with anything else? [user] i'd also like to find a round trip flight there. [system] were you planning to leave on march 7th and returning on march 11th [user] yes, that is correct. i'd like to start traveling on the 2nd of this month. [system] i found an american airlines flight taking off at 4:45 pm with a return flight taking off at 3:45 pm for $69. [user] are there any flights returning on march 13th?
State: [state] departure_date=2nd of this month return_date=march 13th passengers=d destination=ny seating_class=none origin=philadelphia 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] seating_class=a of possible values a) economy b) premium economy c) business d) first class airlines=b of possible values a) alaska airlines b) delta airlines c) air canada d) southwest airlines e) air france f) british airways g) american airlines h) united airlines departure_date=9th of this month passengers=b of possible values a) 4 b) 1 c) 3 d) 2 return_date=the 13th origin=seattle destination=sf [context] [user] i'd like to find a rental car. i'd like to pick up a small car from ny and i'll need the car from march 7th. [system] until what date did you need the car? [user] i'll be needing it until the 11th of march. [system] what time will you need the car? [user] i'd like to pick it up around six in the evening. [system] i found 6 cars for you. one nice car is a compact bolt car available at port authority station for pickup on march 7th. [user] that should work for me. could you also help me find a bus going there for three people? [system] where did you plan on leaving from and did you plan to leave on march 7th? [user] i will be leaving from philadelphia and i plan to leave on the 4th. [system] i found 8 buses for you. one bus with 0 transfers leaves at 8:30 am for $25. [user] that will work for me. [system] did you wish to buy tickets for this bus? [user] no, i did not want to buy tickets right now. [system] did you need help with anything else? [user] i'd also like to find a round trip flight there. [system] were you planning to leave on march 7th and returning on march 11th [user] yes, that is correct. i'd like to start traveling on the 2nd of this month. [system] i found an american airlines flight taking off at 4:45 pm with a return flight taking off at 3:45 pm for $69. [user] are there any flights returning on march 13th? [system] i found 2 flights for you. a delta airlines flight takes off at 4:40 pm with a return flight taking off at 7:40 pm for $65. [user] thank you, that's all i need.
State: [state] seating_class=none airlines=b departure_date=2nd of this month passengers=c return_date=march 13th origin=philadelphia destination=ny