[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 dropoff_date=next thursday pickup_time=10:30 in the morning type=a of possible values a) standard b) full-size c) compact pickup_location=port authority station pickup_date=march 4th [context] [user] hello! is there any car available for rental?
State: [state] pickup_city=none dropoff_date=none pickup_time=none type=none pickup_location=none pickup_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_time=10:30 in the morning type=b of possible values a) full-size b) standard c) compact pickup_date=march 4th dropoff_date=next thursday pickup_city=new york pickup_location=port authority station [context] [user] hello! is there any car available for rental? [system] lemme check... before that, how long do you need the car? at what time you want to pick it up and from where? [user] i will be picking it up at around evening 6:30 from portland and i will need the car till 11th of this month.
State: [state] pickup_time=evening 6:30 type=none pickup_date=none dropoff_date=11th of this month pickup_city=portland 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_time=10:30 in the morning dropoff_date=next thursday pickup_city=new york pickup_location=port authority station type=b of possible values a) full-size b) standard c) compact pickup_date=march 4th [context] [user] hello! is there any car available for rental? [system] lemme check... before that, how long do you need the car? at what time you want to pick it up and from where? [user] i will be picking it up at around evening 6:30 from portland and i will need the car till 11th of this month. [system] from onwards you need the car? [user] from next thursday.
State: [state] pickup_time=evening 6:30 dropoff_date=11th of this month pickup_city=portland pickup_location=none type=none pickup_date=next thursday

[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_time=10:30 in the morning type=b of possible values a) compact b) standard c) full-size pickup_location=port authority station dropoff_date=next thursday pickup_date=march 4th [context] [user] hello! is there any car available for rental? [system] lemme check... before that, how long do you need the car? at what time you want to pick it up and from where? [user] i will be picking it up at around evening 6:30 from portland and i will need the car till 11th of this month. [system] from onwards you need the car? [user] from next thursday. [system] okay! i've 6 cars and the compatible one is accord, a standard car which is available for pick up on march 7th at pdx international airport. do you wish to rent this car? [user] what would be the cost for the rental?
State: [state] pickup_city=portland pickup_time=evening 6:30 type=none pickup_location=none dropoff_date=11th of this month 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_city=new york 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_time=10:30 in the morning [context] [user] hello! is there any car available for rental? [system] lemme check... before that, how long do you need the car? at what time you want to pick it up and from where? [user] i will be picking it up at around evening 6:30 from portland and i will need the car till 11th of this month. [system] from onwards you need the car? [user] from next thursday. [system] okay! i've 6 cars and the compatible one is accord, a standard car which is available for pick up on march 7th at pdx international airport. do you wish to rent this car? [user] what would be the cost for the rental? [system] in total, you have to pay $140 for your reservation. is that okay to you? [user] yup! sounds great.
State: [state] pickup_city=portland pickup_date=march 7th pickup_location=pdx international airport dropoff_date=11th of this month type=a pickup_time=evening 6:30

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] group_size=e of possible values a) 1 b) 4 c) 5 d) 2 e) 3 departure_time=11:50 am destination=lax origin=vegas departure_date=3rd of this month fare_type=a of possible values a) economy b) economy extra c) flexible [context] [user] hello! is there any car available for rental? [system] lemme check... before that, how long do you need the car? at what time you want to pick it up and from where? [user] i will be picking it up at around evening 6:30 from portland and i will need the car till 11th of this month. [system] from onwards you need the car? [user] from next thursday. [system] okay! i've 6 cars and the compatible one is accord, a standard car which is available for pick up on march 7th at pdx international airport. do you wish to rent this car? [user] what would be the cost for the rental? [system] in total, you have to pay $140 for your reservation. is that okay to you? [user] yup! sounds great. [system] so, can i reserve this car for you? [user] nope, not right now. i just want to know if any bus transportation available to this place?
State: [state] group_size=none departure_time=none destination=portland origin=none departure_date=none fare_type=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) full-size b) standard c) compact pickup_date=march 4th dropoff_date=next thursday pickup_location=port authority station pickup_time=10:30 in the morning pickup_city=new york [context] [user] hello! is there any car available for rental? [system] lemme check... before that, how long do you need the car? at what time you want to pick it up and from where? [user] i will be picking it up at around evening 6:30 from portland and i will need the car till 11th of this month. [system] from onwards you need the car? [user] from next thursday. [system] okay! i've 6 cars and the compatible one is accord, a standard car which is available for pick up on march 7th at pdx international airport. do you wish to rent this car? [user] what would be the cost for the rental? [system] in total, you have to pay $140 for your reservation. is that okay to you? [user] yup! sounds great. [system] so, can i reserve this car for you? [user] nope, not right now. i just want to know if any bus transportation available to this place?
State: [state] type=b pickup_date=march 7th dropoff_date=11th of this month pickup_location=pdx international airport pickup_time=evening 6:30 pickup_city=portland

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] departure_date=3rd of this month fare_type=b of possible values a) economy extra b) economy c) flexible group_size=a of possible values a) 3 b) 2 c) 4 d) 1 e) 5 destination=lax departure_time=11:50 am origin=vegas [context] [user] hello! is there any car available for rental? [system] lemme check... before that, how long do you need the car? at what time you want to pick it up and from where? [user] i will be picking it up at around evening 6:30 from portland and i will need the car till 11th of this month. [system] from onwards you need the car? [user] from next thursday. [system] okay! i've 6 cars and the compatible one is accord, a standard car which is available for pick up on march 7th at pdx international airport. do you wish to rent this car? [user] what would be the cost for the rental? [system] in total, you have to pay $140 for your reservation. is that okay to you? [user] yup! sounds great. [system] so, can i reserve this car for you? [user] nope, not right now. i just want to know if any bus transportation available to this place? [system] when you want to start the journey? [user] might be on march 3rd.
State: [state] departure_date=march 3rd fare_type=none group_size=none destination=portland departure_time=none origin=none

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] origin=vegas destination=lax fare_type=b of possible values a) economy extra b) economy c) flexible departure_date=3rd of this month group_size=c of possible values a) 1 b) 2 c) 3 d) 4 e) 5 departure_time=11:50 am [context] [user] hello! is there any car available for rental? [system] lemme check... before that, how long do you need the car? at what time you want to pick it up and from where? [user] i will be picking it up at around evening 6:30 from portland and i will need the car till 11th of this month. [system] from onwards you need the car? [user] from next thursday. [system] okay! i've 6 cars and the compatible one is accord, a standard car which is available for pick up on march 7th at pdx international airport. do you wish to rent this car? [user] what would be the cost for the rental? [system] in total, you have to pay $140 for your reservation. is that okay to you? [user] yup! sounds great. [system] so, can i reserve this car for you? [user] nope, not right now. i just want to know if any bus transportation available to this place? [system] when you want to start the journey? [user] might be on march 3rd. [system] from where will you be leaving? [user] i will be leaving from seattle, wa.
State: [state] origin=seattle, wa destination=portland fare_type=none departure_date=march 3rd group_size=none departure_time=none

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] fare_type=a of possible values a) economy b) economy extra c) flexible departure_time=11:50 am departure_date=3rd of this month group_size=e of possible values a) 2 b) 1 c) 5 d) 4 e) 3 origin=vegas destination=lax [context] [user] hello! is there any car available for rental? [system] lemme check... before that, how long do you need the car? at what time you want to pick it up and from where? [user] i will be picking it up at around evening 6:30 from portland and i will need the car till 11th of this month. [system] from onwards you need the car? [user] from next thursday. [system] okay! i've 6 cars and the compatible one is accord, a standard car which is available for pick up on march 7th at pdx international airport. do you wish to rent this car? [user] what would be the cost for the rental? [system] in total, you have to pay $140 for your reservation. is that okay to you? [user] yup! sounds great. [system] so, can i reserve this car for you? [user] nope, not right now. i just want to know if any bus transportation available to this place? [system] when you want to start the journey? [user] might be on march 3rd. [system] from where will you be leaving? [user] i will be leaving from seattle, wa. [system] okay! you've got a bus leaving at 6:10 am and you have an economy ticket that costs $34. do you wish to get this ticket? [user] do you have any other buses available?
State: [state] fare_type=none departure_time=none departure_date=march 3rd group_size=none origin=seattle, wa destination=portland

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] origin=vegas group_size=e of possible values a) 2 b) 1 c) 5 d) 4 e) 3 departure_date=3rd of this month fare_type=c of possible values a) economy extra b) flexible c) economy departure_time=11:50 am destination=lax [context] [user] hello! is there any car available for rental? [system] lemme check... before that, how long do you need the car? at what time you want to pick it up and from where? [user] i will be picking it up at around evening 6:30 from portland and i will need the car till 11th of this month. [system] from onwards you need the car? [user] from next thursday. [system] okay! i've 6 cars and the compatible one is accord, a standard car which is available for pick up on march 7th at pdx international airport. do you wish to rent this car? [user] what would be the cost for the rental? [system] in total, you have to pay $140 for your reservation. is that okay to you? [user] yup! sounds great. [system] so, can i reserve this car for you? [user] nope, not right now. i just want to know if any bus transportation available to this place? [system] when you want to start the journey? [user] might be on march 3rd. [system] from where will you be leaving? [user] i will be leaving from seattle, wa. [system] okay! you've got a bus leaving at 6:10 am and you have an economy ticket that costs $34. do you wish to get this ticket? [user] do you have any other buses available? [system] yup, there is bus leaving at 6:30 am and you've got an economy ticket for a price of $30. do you wish to have this bus? [user] at what station did the bus starts and ends?
State: [state] origin=seattle, wa group_size=none departure_date=march 3rd fare_type=none departure_time=none destination=portland

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] departure_date=3rd of this month destination=lax group_size=a of possible values a) 3 b) 2 c) 5 d) 1 e) 4 fare_type=b of possible values a) flexible b) economy c) economy extra departure_time=11:50 am origin=vegas [context] [user] hello! is there any car available for rental? [system] lemme check... before that, how long do you need the car? at what time you want to pick it up and from where? [user] i will be picking it up at around evening 6:30 from portland and i will need the car till 11th of this month. [system] from onwards you need the car? [user] from next thursday. [system] okay! i've 6 cars and the compatible one is accord, a standard car which is available for pick up on march 7th at pdx international airport. do you wish to rent this car? [user] what would be the cost for the rental? [system] in total, you have to pay $140 for your reservation. is that okay to you? [user] yup! sounds great. [system] so, can i reserve this car for you? [user] nope, not right now. i just want to know if any bus transportation available to this place? [system] when you want to start the journey? [user] might be on march 3rd. [system] from where will you be leaving? [user] i will be leaving from seattle, wa. [system] okay! you've got a bus leaving at 6:10 am and you have an economy ticket that costs $34. do you wish to get this ticket? [user] do you have any other buses available? [system] yup, there is bus leaving at 6:30 am and you've got an economy ticket for a price of $30. do you wish to have this bus? [user] at what station did the bus starts and ends? [system] it starts from king street station and reach the portland bus station. [user] okay! still do you have any other buses that have economy tickets.
State: [state] departure_date=march 3rd destination=portland group_size=none fare_type=b departure_time=none origin=seattle, wa

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] departure_time=11:50 am group_size=b of possible values a) 4 b) 3 c) 1 d) 2 e) 5 departure_date=3rd of this month destination=lax origin=vegas fare_type=c of possible values a) economy extra b) flexible c) economy [context] [user] hello! is there any car available for rental? [system] lemme check... before that, how long do you need the car? at what time you want to pick it up and from where? [user] i will be picking it up at around evening 6:30 from portland and i will need the car till 11th of this month. [system] from onwards you need the car? [user] from next thursday. [system] okay! i've 6 cars and the compatible one is accord, a standard car which is available for pick up on march 7th at pdx international airport. do you wish to rent this car? [user] what would be the cost for the rental? [system] in total, you have to pay $140 for your reservation. is that okay to you? [user] yup! sounds great. [system] so, can i reserve this car for you? [user] nope, not right now. i just want to know if any bus transportation available to this place? [system] when you want to start the journey? [user] might be on march 3rd. [system] from where will you be leaving? [user] i will be leaving from seattle, wa. [system] okay! you've got a bus leaving at 6:10 am and you have an economy ticket that costs $34. do you wish to get this ticket? [user] do you have any other buses available? [system] yup, there is bus leaving at 6:30 am and you've got an economy ticket for a price of $30. do you wish to have this bus? [user] at what station did the bus starts and ends? [system] it starts from king street station and reach the portland bus station. [user] okay! still do you have any other buses that have economy tickets. [system] yup! there is economy ticket available in the bus leaving at 8:30 am and the ticket fare is $35. do you wish to go in this bus? [user] yup! sounds good.
State: [state] departure_time=8:30 am group_size=none departure_date=march 3rd destination=portland origin=seattle, wa fare_type=c

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] departure_time=11:50 am origin=vegas group_size=e of possible values a) 5 b) 4 c) 2 d) 1 e) 3 departure_date=3rd of this month fare_type=b of possible values a) economy extra b) economy c) flexible destination=lax [context] [user] hello! is there any car available for rental? [system] lemme check... before that, how long do you need the car? at what time you want to pick it up and from where? [user] i will be picking it up at around evening 6:30 from portland and i will need the car till 11th of this month. [system] from onwards you need the car? [user] from next thursday. [system] okay! i've 6 cars and the compatible one is accord, a standard car which is available for pick up on march 7th at pdx international airport. do you wish to rent this car? [user] what would be the cost for the rental? [system] in total, you have to pay $140 for your reservation. is that okay to you? [user] yup! sounds great. [system] so, can i reserve this car for you? [user] nope, not right now. i just want to know if any bus transportation available to this place? [system] when you want to start the journey? [user] might be on march 3rd. [system] from where will you be leaving? [user] i will be leaving from seattle, wa. [system] okay! you've got a bus leaving at 6:10 am and you have an economy ticket that costs $34. do you wish to get this ticket? [user] do you have any other buses available? [system] yup, there is bus leaving at 6:30 am and you've got an economy ticket for a price of $30. do you wish to have this bus? [user] at what station did the bus starts and ends? [system] it starts from king street station and reach the portland bus station. [user] okay! still do you have any other buses that have economy tickets. [system] yup! there is economy ticket available in the bus leaving at 8:30 am and the ticket fare is $35. do you wish to go in this bus? [user] yup! sounds good. [system] can i get tickets for you in this bus? [user] nope, not right now. please can you find a flight with round-trip? if seats available in united airlines, that would be best.
State: [state] departure_time=8:30 am origin=seattle, wa group_size=none departure_date=march 3rd fare_type=b destination=portland

[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=h of possible values a) british airways b) alaska airlines c) air france d) united airlines e) american airlines f) air canada g) delta airlines h) southwest airlines outbound_departure_time=3:10 pm origin_city=las vegas passengers=d of possible values a) 2 b) 3 c) 4 d) 1 departure_date=6th of this month return_date=9th of this month destination_city=sd refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy inbound_departure_time=8:25 pm [context] [user] hello! is there any car available for rental? [system] lemme check... before that, how long do you need the car? at what time you want to pick it up and from where? [user] i will be picking it up at around evening 6:30 from portland and i will need the car till 11th of this month. [system] from onwards you need the car? [user] from next thursday. [system] okay! i've 6 cars and the compatible one is accord, a standard car which is available for pick up on march 7th at pdx international airport. do you wish to rent this car? [user] what would be the cost for the rental? [system] in total, you have to pay $140 for your reservation. is that okay to you? [user] yup! sounds great. [system] so, can i reserve this car for you? [user] nope, not right now. i just want to know if any bus transportation available to this place? [system] when you want to start the journey? [user] might be on march 3rd. [system] from where will you be leaving? [user] i will be leaving from seattle, wa. [system] okay! you've got a bus leaving at 6:10 am and you have an economy ticket that costs $34. do you wish to get this ticket? [user] do you have any other buses available? [system] yup, there is bus leaving at 6:30 am and you've got an economy ticket for a price of $30. do you wish to have this bus? [user] at what station did the bus starts and ends? [system] it starts from king street station and reach the portland bus station. [user] okay! still do you have any other buses that have economy tickets. [system] yup! there is economy ticket available in the bus leaving at 8:30 am and the ticket fare is $35. do you wish to go in this bus? [user] yup! sounds good. [system] can i get tickets for you in this bus? [user] nope, not right now. please can you find a flight with round-trip? if seats available in united airlines, that would be best.
State: [state] airlines=d outbound_departure_time=none origin_city=seattle, wa passengers=none departure_date=none return_date=none destination_city=portland refundable=none seating_class=none inbound_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] airlines=a of possible values a) southwest airlines b) air france c) united airlines d) delta airlines e) alaska airlines f) air canada g) british airways h) american airlines outbound_departure_time=3:10 pm passengers=b of possible values a) 2 b) 1 c) 4 d) 3 inbound_departure_time=8:25 pm departure_date=6th of this month refundable=b of possible values a) false b) true return_date=9th of this month destination_city=sd seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class origin_city=las vegas [context] [user] hello! is there any car available for rental? [system] lemme check... before that, how long do you need the car? at what time you want to pick it up and from where? [user] i will be picking it up at around evening 6:30 from portland and i will need the car till 11th of this month. [system] from onwards you need the car? [user] from next thursday. [system] okay! i've 6 cars and the compatible one is accord, a standard car which is available for pick up on march 7th at pdx international airport. do you wish to rent this car? [user] what would be the cost for the rental? [system] in total, you have to pay $140 for your reservation. is that okay to you? [user] yup! sounds great. [system] so, can i reserve this car for you? [user] nope, not right now. i just want to know if any bus transportation available to this place? [system] when you want to start the journey? [user] might be on march 3rd. [system] from where will you be leaving? [user] i will be leaving from seattle, wa. [system] okay! you've got a bus leaving at 6:10 am and you have an economy ticket that costs $34. do you wish to get this ticket? [user] do you have any other buses available? [system] yup, there is bus leaving at 6:30 am and you've got an economy ticket for a price of $30. do you wish to have this bus? [user] at what station did the bus starts and ends? [system] it starts from king street station and reach the portland bus station. [user] okay! still do you have any other buses that have economy tickets. [system] yup! there is economy ticket available in the bus leaving at 8:30 am and the ticket fare is $35. do you wish to go in this bus? [user] yup! sounds good. [system] can i get tickets for you in this bus? [user] nope, not right now. please can you find a flight with round-trip? if seats available in united airlines, that would be best. [system] when will you leave? is it on march 7th? when will be your return? will it be on march 11th? [user] i'll leave on 1st of this month and will return on 12th of march.
State: [state] airlines=c outbound_departure_time=none passengers=none inbound_departure_time=none departure_date=1st of this month refundable=none return_date=12th of march destination_city=portland seating_class=none origin_city=seattle, wa

[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] origin_city=las vegas inbound_departure_time=8:25 pm destination_city=sd passengers=c of possible values a) 2 b) 4 c) 1 d) 3 outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business airlines=b of possible values a) united airlines b) southwest airlines c) british airways d) alaska airlines e) american airlines f) air canada g) delta airlines h) air france refundable=a of possible values a) true b) false departure_date=6th of this month return_date=9th of this month [context] [user] hello! is there any car available for rental? [system] lemme check... before that, how long do you need the car? at what time you want to pick it up and from where? [user] i will be picking it up at around evening 6:30 from portland and i will need the car till 11th of this month. [system] from onwards you need the car? [user] from next thursday. [system] okay! i've 6 cars and the compatible one is accord, a standard car which is available for pick up on march 7th at pdx international airport. do you wish to rent this car? [user] what would be the cost for the rental? [system] in total, you have to pay $140 for your reservation. is that okay to you? [user] yup! sounds great. [system] so, can i reserve this car for you? [user] nope, not right now. i just want to know if any bus transportation available to this place? [system] when you want to start the journey? [user] might be on march 3rd. [system] from where will you be leaving? [user] i will be leaving from seattle, wa. [system] okay! you've got a bus leaving at 6:10 am and you have an economy ticket that costs $34. do you wish to get this ticket? [user] do you have any other buses available? [system] yup, there is bus leaving at 6:30 am and you've got an economy ticket for a price of $30. do you wish to have this bus? [user] at what station did the bus starts and ends? [system] it starts from king street station and reach the portland bus station. [user] okay! still do you have any other buses that have economy tickets. [system] yup! there is economy ticket available in the bus leaving at 8:30 am and the ticket fare is $35. do you wish to go in this bus? [user] yup! sounds good. [system] can i get tickets for you in this bus? [user] nope, not right now. please can you find a flight with round-trip? if seats available in united airlines, that would be best. [system] when will you leave? is it on march 7th? when will be your return? will it be on march 11th? [user] i'll leave on 1st of this month and will return on 12th of march. [system] okay! there is 1 conveninet flight, united airlines for your trip that will leave at 4:15 am and the return flight will leave at 10:45 pm and the cost of the ticket will be $71. [user] at what time does the onward flight will arrive?
State: [state] origin_city=seattle, wa inbound_departure_time=none destination_city=portland passengers=none outbound_departure_time=none seating_class=none airlines=a refundable=none departure_date=1st of this month return_date=12th of march

[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] passengers=b of possible values a) 2 b) 1 c) 3 d) 4 airlines=b of possible values a) air canada b) southwest airlines c) american airlines d) alaska airlines e) united airlines f) air france g) british airways h) delta airlines outbound_departure_time=3:10 pm return_date=9th of this month origin_city=las vegas destination_city=sd refundable=b of possible values a) false b) true departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy inbound_departure_time=8:25 pm [context] [user] hello! is there any car available for rental? [system] lemme check... before that, how long do you need the car? at what time you want to pick it up and from where? [user] i will be picking it up at around evening 6:30 from portland and i will need the car till 11th of this month. [system] from onwards you need the car? [user] from next thursday. [system] okay! i've 6 cars and the compatible one is accord, a standard car which is available for pick up on march 7th at pdx international airport. do you wish to rent this car? [user] what would be the cost for the rental? [system] in total, you have to pay $140 for your reservation. is that okay to you? [user] yup! sounds great. [system] so, can i reserve this car for you? [user] nope, not right now. i just want to know if any bus transportation available to this place? [system] when you want to start the journey? [user] might be on march 3rd. [system] from where will you be leaving? [user] i will be leaving from seattle, wa. [system] okay! you've got a bus leaving at 6:10 am and you have an economy ticket that costs $34. do you wish to get this ticket? [user] do you have any other buses available? [system] yup, there is bus leaving at 6:30 am and you've got an economy ticket for a price of $30. do you wish to have this bus? [user] at what station did the bus starts and ends? [system] it starts from king street station and reach the portland bus station. [user] okay! still do you have any other buses that have economy tickets. [system] yup! there is economy ticket available in the bus leaving at 8:30 am and the ticket fare is $35. do you wish to go in this bus? [user] yup! sounds good. [system] can i get tickets for you in this bus? [user] nope, not right now. please can you find a flight with round-trip? if seats available in united airlines, that would be best. [system] when will you leave? is it on march 7th? when will be your return? will it be on march 11th? [user] i'll leave on 1st of this month and will return on 12th of march. [system] okay! there is 1 conveninet flight, united airlines for your trip that will leave at 4:15 am and the return flight will leave at 10:45 pm and the cost of the ticket will be $71. [user] at what time does the onward flight will arrive? [system] it will arrive at 5:13 am. [user] sounds good to me. that's it. i'm done with.
State: [state] passengers=none airlines=e outbound_departure_time=4:15 am return_date=12th of march origin_city=seattle, wa destination_city=portland refundable=none departure_date=1st of this month seating_class=none inbound_departure_time=10:45 pm