[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 pickup_time=10:30 in the morning pickup_location=port authority station pickup_city=new york dropoff_date=next thursday [context] [user] find for me a rental car please.
State: [state] pickup_date=none type=none pickup_time=none pickup_location=none pickup_city=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] dropoff_date=next thursday type=a of possible values a) standard b) full-size c) compact pickup_date=march 4th pickup_location=port authority station pickup_time=10:30 in the morning pickup_city=new york [context] [user] find for me a rental car please. [system] by what date do you want it to be? [user] till march 9th will be okay.
State: [state] dropoff_date=march 9th type=none pickup_date=none pickup_location=none pickup_time=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] dropoff_date=next thursday type=c of possible values a) compact b) full-size c) standard pickup_time=10:30 in the morning pickup_location=port authority station pickup_date=march 4th pickup_city=new york [context] [user] find for me a rental car please. [system] by what date do you want it to be? [user] till march 9th will be okay. [system] the pick up will be from where? [user] i would like to pick it up from long beach.
State: [state] dropoff_date=march 9th type=none pickup_time=none pickup_location=none pickup_date=none pickup_city=long beach

[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 type=b of possible values a) compact b) standard c) full-size dropoff_date=next thursday pickup_time=10:30 in the morning pickup_city=new york [context] [user] find for me a rental car please. [system] by what date do you want it to be? [user] till march 9th will be okay. [system] the pick up will be from where? [user] i would like to pick it up from long beach. [system] in what date do you want? [user] the pick up will be from washington around 11 o"clock in the morning.i will need it from 8th of this month.
State: [state] pickup_location=none pickup_date=8th of this month type=none dropoff_date=march 9th pickup_time=11 o"clock in the morning pickup_city=washington

[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_location=port authority station dropoff_date=next thursday pickup_time=10:30 in the morning pickup_date=march 4th pickup_city=new york [context] [user] find for me a rental car please. [system] by what date do you want it to be? [user] till march 9th will be okay. [system] the pick up will be from where? [user] i would like to pick it up from long beach. [system] in what date do you want? [user] the pick up will be from washington around 11 o"clock in the morning.i will need it from 8th of this month. [system] a nice standard accord is available on march 8th at union station. [user] tell me please the total cost.
State: [state] type=none pickup_location=none dropoff_date=march 9th pickup_time=11 o"clock in the morning pickup_date=8th of this month pickup_city=washington

[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_city=new york pickup_date=march 4th pickup_time=10:30 in the morning type=c of possible values a) compact b) full-size c) standard pickup_location=port authority station [context] [user] find for me a rental car please. [system] by what date do you want it to be? [user] till march 9th will be okay. [system] the pick up will be from where? [user] i would like to pick it up from long beach. [system] in what date do you want? [user] the pick up will be from washington around 11 o"clock in the morning.i will need it from 8th of this month. [system] a nice standard accord is available on march 8th at union station. [user] tell me please the total cost. [system] reservation will cost $28 in total. [user] great.i will need a bus that goes there.we are four people.
State: [state] dropoff_date=march 9th pickup_city=washington pickup_date=8th of this month pickup_time=11 o"clock in the morning type=c pickup_location=union 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] from_location=san francisco to_location=lax leaving_time=8:40 am travelers=c of possible values a) 1 b) 2 c) 4 d) 3 e) 5 leaving_date=1st of march [context] [user] find for me a rental car please. [system] by what date do you want it to be? [user] till march 9th will be okay. [system] the pick up will be from where? [user] i would like to pick it up from long beach. [system] in what date do you want? [user] the pick up will be from washington around 11 o"clock in the morning.i will need it from 8th of this month. [system] a nice standard accord is available on march 8th at union station. [user] tell me please the total cost. [system] reservation will cost $28 in total. [user] great.i will need a bus that goes there.we are four people.
State: [state] from_location=none to_location=washington leaving_time=none travelers=c leaving_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] to_location=lax from_location=san francisco leaving_time=8:40 am leaving_date=1st of march travelers=e of possible values a) 1 b) 2 c) 3 d) 5 e) 4 [context] [user] find for me a rental car please. [system] by what date do you want it to be? [user] till march 9th will be okay. [system] the pick up will be from where? [user] i would like to pick it up from long beach. [system] in what date do you want? [user] the pick up will be from washington around 11 o"clock in the morning.i will need it from 8th of this month. [system] a nice standard accord is available on march 8th at union station. [user] tell me please the total cost. [system] reservation will cost $28 in total. [user] great.i will need a bus that goes there.we are four people. [system] are you leaving in march 8th? [user] no.i will leave on the 1st.
State: [state] to_location=washington from_location=none leaving_time=none leaving_date=the 1st travelers=e

[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=b of possible values a) 2 b) 4 c) 3 d) 5 e) 1 from_location=san francisco leaving_time=8:40 am leaving_date=1st of march [context] [user] find for me a rental car please. [system] by what date do you want it to be? [user] till march 9th will be okay. [system] the pick up will be from where? [user] i would like to pick it up from long beach. [system] in what date do you want? [user] the pick up will be from washington around 11 o"clock in the morning.i will need it from 8th of this month. [system] a nice standard accord is available on march 8th at union station. [user] tell me please the total cost. [system] reservation will cost $28 in total. [user] great.i will need a bus that goes there.we are four people. [system] are you leaving in march 8th? [user] no.i will leave on the 1st. [system] tell me from where are you leaving. [user] from philadelphia i want to leave.
State: [state] to_location=washington travelers=b from_location=philadelphia leaving_time=none leaving_date=the 1st

[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 leaving_date=1st of march travelers=b of possible values a) 5 b) 4 c) 2 d) 3 e) 1 [context] [user] find for me a rental car please. [system] by what date do you want it to be? [user] till march 9th will be okay. [system] the pick up will be from where? [user] i would like to pick it up from long beach. [system] in what date do you want? [user] the pick up will be from washington around 11 o"clock in the morning.i will need it from 8th of this month. [system] a nice standard accord is available on march 8th at union station. [user] tell me please the total cost. [system] reservation will cost $28 in total. [user] great.i will need a bus that goes there.we are four people. [system] are you leaving in march 8th? [user] no.i will leave on the 1st. [system] tell me from where are you leaving. [user] from philadelphia i want to leave. [system] i have for you 8 options.one that departs at 7:30 am with 0 transfers and cost $27. [user] tell me at which bus station i will reach and what is the bus station from where i will leave.
State: [state] from_location=philadelphia leaving_time=none to_location=washington leaving_date=the 1st travelers=b

[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=d of possible values a) 3 b) 2 c) 5 d) 4 e) 1 leaving_date=1st of march to_location=lax from_location=san francisco leaving_time=8:40 am [context] [user] find for me a rental car please. [system] by what date do you want it to be? [user] till march 9th will be okay. [system] the pick up will be from where? [user] i would like to pick it up from long beach. [system] in what date do you want? [user] the pick up will be from washington around 11 o"clock in the morning.i will need it from 8th of this month. [system] a nice standard accord is available on march 8th at union station. [user] tell me please the total cost. [system] reservation will cost $28 in total. [user] great.i will need a bus that goes there.we are four people. [system] are you leaving in march 8th? [user] no.i will leave on the 1st. [system] tell me from where are you leaving. [user] from philadelphia i want to leave. [system] i have for you 8 options.one that departs at 7:30 am with 0 transfers and cost $27. [user] tell me at which bus station i will reach and what is the bus station from where i will leave. [system] intercity terminal is the origin station and the destination is union station. [user] other variants?i want to be for one person.
State: [state] travelers=e leaving_date=the 1st to_location=washington from_location=philadelphia leaving_time=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=g of possible values a) alaska airlines b) british airways c) united airlines d) american airlines e) air france f) air canada g) delta airlines h) southwest airlines passengers=b of possible values a) 2 b) 1 c) 3 d) 4 origin=seattle seating_class=a of possible values a) economy b) first class c) business d) premium economy destination=sf departure_date=9th of this month return_date=the 13th [context] [user] find for me a rental car please. [system] by what date do you want it to be? [user] till march 9th will be okay. [system] the pick up will be from where? [user] i would like to pick it up from long beach. [system] in what date do you want? [user] the pick up will be from washington around 11 o"clock in the morning.i will need it from 8th of this month. [system] a nice standard accord is available on march 8th at union station. [user] tell me please the total cost. [system] reservation will cost $28 in total. [user] great.i will need a bus that goes there.we are four people. [system] are you leaving in march 8th? [user] no.i will leave on the 1st. [system] tell me from where are you leaving. [user] from philadelphia i want to leave. [system] i have for you 8 options.one that departs at 7:30 am with 0 transfers and cost $27. [user] tell me at which bus station i will reach and what is the bus station from where i will leave. [system] intercity terminal is the origin station and the destination is union station. [user] other variants?i want to be for one person. [system] 7 buses i found.with 0 transfer and cost $27 is a bus that departs at 7:50 am. [user] great.find me a round trip flight to get there at economy class.
State: [state] airlines=none passengers=b origin=philadelphia seating_class=a destination=washington departure_date=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] travelers=b of possible values a) 2 b) 4 c) 1 d) 3 e) 5 from_location=san francisco leaving_date=1st of march to_location=lax leaving_time=8:40 am [context] [user] find for me a rental car please. [system] by what date do you want it to be? [user] till march 9th will be okay. [system] the pick up will be from where? [user] i would like to pick it up from long beach. [system] in what date do you want? [user] the pick up will be from washington around 11 o"clock in the morning.i will need it from 8th of this month. [system] a nice standard accord is available on march 8th at union station. [user] tell me please the total cost. [system] reservation will cost $28 in total. [user] great.i will need a bus that goes there.we are four people. [system] are you leaving in march 8th? [user] no.i will leave on the 1st. [system] tell me from where are you leaving. [user] from philadelphia i want to leave. [system] i have for you 8 options.one that departs at 7:30 am with 0 transfers and cost $27. [user] tell me at which bus station i will reach and what is the bus station from where i will leave. [system] intercity terminal is the origin station and the destination is union station. [user] other variants?i want to be for one person. [system] 7 buses i found.with 0 transfer and cost $27 is a bus that departs at 7:50 am. [user] great.find me a round trip flight to get there at economy class.
State: [state] travelers=c from_location=philadelphia leaving_date=the 1st to_location=washington leaving_time=7:50 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] departure_date=9th of this month origin=seattle airlines=a of possible values a) delta airlines b) american airlines c) alaska airlines d) united airlines e) british airways f) air france g) southwest airlines h) air canada return_date=the 13th seating_class=a of possible values a) economy b) first class c) business d) premium economy passengers=b of possible values a) 4 b) 1 c) 2 d) 3 destination=sf [context] [user] find for me a rental car please. [system] by what date do you want it to be? [user] till march 9th will be okay. [system] the pick up will be from where? [user] i would like to pick it up from long beach. [system] in what date do you want? [user] the pick up will be from washington around 11 o"clock in the morning.i will need it from 8th of this month. [system] a nice standard accord is available on march 8th at union station. [user] tell me please the total cost. [system] reservation will cost $28 in total. [user] great.i will need a bus that goes there.we are four people. [system] are you leaving in march 8th? [user] no.i will leave on the 1st. [system] tell me from where are you leaving. [user] from philadelphia i want to leave. [system] i have for you 8 options.one that departs at 7:30 am with 0 transfers and cost $27. [user] tell me at which bus station i will reach and what is the bus station from where i will leave. [system] intercity terminal is the origin station and the destination is union station. [user] other variants?i want to be for one person. [system] 7 buses i found.with 0 transfer and cost $27 is a bus that departs at 7:50 am. [user] great.find me a round trip flight to get there at economy class. [system] you want to leave on march 8th or march 1st or what date?the return will be on march 9th? [user] i would like to start my travel on 5th of this month and return on 10th of march.i prefer a premium economy tickets.
State: [state] departure_date=5th of this month origin=philadelphia airlines=none return_date=10th of march seating_class=d passengers=b destination=washington

[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=c of possible values a) business b) premium economy c) economy d) first class airlines=a of possible values a) delta airlines b) british airways c) alaska airlines d) air canada e) air france f) united airlines g) southwest airlines h) american airlines destination=sf passengers=c of possible values a) 3 b) 4 c) 1 d) 2 return_date=the 13th origin=seattle [context] [user] find for me a rental car please. [system] by what date do you want it to be? [user] till march 9th will be okay. [system] the pick up will be from where? [user] i would like to pick it up from long beach. [system] in what date do you want? [user] the pick up will be from washington around 11 o"clock in the morning.i will need it from 8th of this month. [system] a nice standard accord is available on march 8th at union station. [user] tell me please the total cost. [system] reservation will cost $28 in total. [user] great.i will need a bus that goes there.we are four people. [system] are you leaving in march 8th? [user] no.i will leave on the 1st. [system] tell me from where are you leaving. [user] from philadelphia i want to leave. [system] i have for you 8 options.one that departs at 7:30 am with 0 transfers and cost $27. [user] tell me at which bus station i will reach and what is the bus station from where i will leave. [system] intercity terminal is the origin station and the destination is union station. [user] other variants?i want to be for one person. [system] 7 buses i found.with 0 transfer and cost $27 is a bus that departs at 7:50 am. [user] great.find me a round trip flight to get there at economy class. [system] you want to leave on march 8th or march 1st or what date?the return will be on march 9th? [user] i would like to start my travel on 5th of this month and return on 10th of march.i prefer a premium economy tickets. [system] 1 option i have for you.what do you think about american airlines?at cost $214 is a flight that takes off at 9:45 am and return at 5:10 pm. [user] tell me from where do the flight land and if is a redeye flight.
State: [state] departure_date=5th of this month seating_class=b airlines=none destination=washington passengers=c return_date=10th of march origin=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] return_date=the 13th destination=sf seating_class=a of possible values a) economy b) business c) premium economy d) first class origin=seattle departure_date=9th of this month passengers=c of possible values a) 3 b) 2 c) 1 d) 4 airlines=d of possible values a) alaska airlines b) air france c) air canada d) delta airlines e) united airlines f) british airways g) southwest airlines h) american airlines [context] [user] find for me a rental car please. [system] by what date do you want it to be? [user] till march 9th will be okay. [system] the pick up will be from where? [user] i would like to pick it up from long beach. [system] in what date do you want? [user] the pick up will be from washington around 11 o"clock in the morning.i will need it from 8th of this month. [system] a nice standard accord is available on march 8th at union station. [user] tell me please the total cost. [system] reservation will cost $28 in total. [user] great.i will need a bus that goes there.we are four people. [system] are you leaving in march 8th? [user] no.i will leave on the 1st. [system] tell me from where are you leaving. [user] from philadelphia i want to leave. [system] i have for you 8 options.one that departs at 7:30 am with 0 transfers and cost $27. [user] tell me at which bus station i will reach and what is the bus station from where i will leave. [system] intercity terminal is the origin station and the destination is union station. [user] other variants?i want to be for one person. [system] 7 buses i found.with 0 transfer and cost $27 is a bus that departs at 7:50 am. [user] great.find me a round trip flight to get there at economy class. [system] you want to leave on march 8th or march 1st or what date?the return will be on march 9th? [user] i would like to start my travel on 5th of this month and return on 10th of march.i prefer a premium economy tickets. [system] 1 option i have for you.what do you think about american airlines?at cost $214 is a flight that takes off at 9:45 am and return at 5:10 pm. [user] tell me from where do the flight land and if is a redeye flight. [system] flight is for dulles international airport and is not an overnight flight. [user] i understand.thanks.
State: [state] return_date=10th of march destination=washington seating_class=c origin=philadelphia departure_date=5th of this month passengers=c airlines=h

[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 seating_class=a of possible values a) economy b) premium economy c) business d) first class origin=seattle passengers=b of possible values a) 2 b) 1 c) 4 d) 3 destination=sf airlines=d of possible values a) american airlines b) southwest airlines c) air canada d) delta airlines e) united airlines f) british airways g) air france h) alaska airlines [context] [user] find for me a rental car please. [system] by what date do you want it to be? [user] till march 9th will be okay. [system] the pick up will be from where? [user] i would like to pick it up from long beach. [system] in what date do you want? [user] the pick up will be from washington around 11 o"clock in the morning.i will need it from 8th of this month. [system] a nice standard accord is available on march 8th at union station. [user] tell me please the total cost. [system] reservation will cost $28 in total. [user] great.i will need a bus that goes there.we are four people. [system] are you leaving in march 8th? [user] no.i will leave on the 1st. [system] tell me from where are you leaving. [user] from philadelphia i want to leave. [system] i have for you 8 options.one that departs at 7:30 am with 0 transfers and cost $27. [user] tell me at which bus station i will reach and what is the bus station from where i will leave. [system] intercity terminal is the origin station and the destination is union station. [user] other variants?i want to be for one person. [system] 7 buses i found.with 0 transfer and cost $27 is a bus that departs at 7:50 am. [user] great.find me a round trip flight to get there at economy class. [system] you want to leave on march 8th or march 1st or what date?the return will be on march 9th? [user] i would like to start my travel on 5th of this month and return on 10th of march.i prefer a premium economy tickets. [system] 1 option i have for you.what do you think about american airlines?at cost $214 is a flight that takes off at 9:45 am and return at 5:10 pm. [user] tell me from where do the flight land and if is a redeye flight. [system] flight is for dulles international airport and is not an overnight flight. [user] i understand.thanks. [system] with something else i can help you? [user] no.thank you very much.
State: [state] departure_date=5th of this month return_date=10th of march seating_class=b origin=philadelphia passengers=b destination=washington airlines=a