[example] [user] i need help looking for a bus. it doesn't have to be direct. [system] what date will you be travelling on and where are you travelling to and from. [user] i want to travel to sd from fresno, ca on the 11th of march [system] there's one that leaves at 8:20 am for $48. [user] okay, that works. can you book me one ticket? [system] i'll purchase you 1 ticket for the 8:20 am bus from fresno to san diego on march 11th, no extra luggage. is that what you want? [user] yeah, that's it. [slots] to_city=sd additional_luggage=a of possible values a) false b) true departure_time=8:20 am num_passengers=a of possible values a) 1 b) 3 c) 5 d) 4 e) 2 from_city=fresno category=dontcare of possible values a) one-stop b) direct departure_date=11th of march [context] [user] help me get a bus, will you?
State: [state] to_city=none additional_luggage=none departure_time=none num_passengers=none from_city=none category=none departure_date=none

[example] [user] i need help looking for a bus. it doesn't have to be direct. [system] what date will you be travelling on and where are you travelling to and from. [user] i want to travel to sd from fresno, ca on the 11th of march [system] there's one that leaves at 8:20 am for $48. [user] okay, that works. can you book me one ticket? [system] i'll purchase you 1 ticket for the 8:20 am bus from fresno to san diego on march 11th, no extra luggage. is that what you want? [user] yeah, that's it. [slots] category=dontcare of possible values a) direct b) one-stop from_city=fresno to_city=sd num_passengers=a of possible values a) 1 b) 2 c) 4 d) 5 e) 3 departure_time=8:20 am additional_luggage=a of possible values a) false b) true departure_date=11th of march [context] [user] help me get a bus, will you? [system] of course, where would you like to go? where will you depart from? [user] i'm out of san francisco and headed to sacramento.
State: [state] category=none from_city=san francisco to_city=sacramento num_passengers=none departure_time=none additional_luggage=none departure_date=none

[example] [user] i need help looking for a bus. it doesn't have to be direct. [system] what date will you be travelling on and where are you travelling to and from. [user] i want to travel to sd from fresno, ca on the 11th of march [system] there's one that leaves at 8:20 am for $48. [user] okay, that works. can you book me one ticket? [system] i'll purchase you 1 ticket for the 8:20 am bus from fresno to san diego on march 11th, no extra luggage. is that what you want? [user] yeah, that's it. [slots] category=dontcare of possible values a) one-stop b) direct num_passengers=c of possible values a) 2 b) 3 c) 1 d) 5 e) 4 departure_date=11th of march additional_luggage=a of possible values a) false b) true to_city=sd departure_time=8:20 am from_city=fresno [context] [user] help me get a bus, will you? [system] of course, where would you like to go? where will you depart from? [user] i'm out of san francisco and headed to sacramento. [system] what day will you depart? [user] how about the 4th?
State: [state] category=none num_passengers=none departure_date=the 4th additional_luggage=none to_city=sacramento departure_time=none from_city=san francisco

[example] [user] i need help looking for a bus. it doesn't have to be direct. [system] what date will you be travelling on and where are you travelling to and from. [user] i want to travel to sd from fresno, ca on the 11th of march [system] there's one that leaves at 8:20 am for $48. [user] okay, that works. can you book me one ticket? [system] i'll purchase you 1 ticket for the 8:20 am bus from fresno to san diego on march 11th, no extra luggage. is that what you want? [user] yeah, that's it. [slots] num_passengers=d of possible values a) 4 b) 2 c) 5 d) 1 e) 3 to_city=sd departure_date=11th of march additional_luggage=a of possible values a) false b) true from_city=fresno category=dontcare of possible values a) direct b) one-stop departure_time=8:20 am [context] [user] help me get a bus, will you? [system] of course, where would you like to go? where will you depart from? [user] i'm out of san francisco and headed to sacramento. [system] what day will you depart? [user] how about the 4th? [system] sure, the bus leaving at 6 am costs $20? [user] is it one-stop? which station will it terminate at?
State: [state] num_passengers=none to_city=sacramento departure_date=the 4th additional_luggage=none from_city=san francisco category=none departure_time=none

[example] [user] i need help looking for a bus. it doesn't have to be direct. [system] what date will you be travelling on and where are you travelling to and from. [user] i want to travel to sd from fresno, ca on the 11th of march [system] there's one that leaves at 8:20 am for $48. [user] okay, that works. can you book me one ticket? [system] i'll purchase you 1 ticket for the 8:20 am bus from fresno to san diego on march 11th, no extra luggage. is that what you want? [user] yeah, that's it. [slots] from_city=fresno category=dontcare of possible values a) one-stop b) direct num_passengers=a of possible values a) 1 b) 2 c) 4 d) 3 e) 5 departure_date=11th of march additional_luggage=b of possible values a) true b) false departure_time=8:20 am to_city=sd [context] [user] help me get a bus, will you? [system] of course, where would you like to go? where will you depart from? [user] i'm out of san francisco and headed to sacramento. [system] what day will you depart? [user] how about the 4th? [system] sure, the bus leaving at 6 am costs $20? [user] is it one-stop? which station will it terminate at? [system] it is a direct bus, it might stop for people but you don't have to transfer. it arrives at the 65th light rail station. [user] fine, get them tickets.
State: [state] from_city=san francisco category=none num_passengers=none departure_date=the 4th additional_luggage=none departure_time=6 am to_city=sacramento

[example] [user] i need help looking for a bus. it doesn't have to be direct. [system] what date will you be travelling on and where are you travelling to and from. [user] i want to travel to sd from fresno, ca on the 11th of march [system] there's one that leaves at 8:20 am for $48. [user] okay, that works. can you book me one ticket? [system] i'll purchase you 1 ticket for the 8:20 am bus from fresno to san diego on march 11th, no extra luggage. is that what you want? [user] yeah, that's it. [slots] additional_luggage=b of possible values a) true b) false category=dontcare of possible values a) direct b) one-stop num_passengers=b of possible values a) 2 b) 1 c) 4 d) 3 e) 5 to_city=sd departure_time=8:20 am departure_date=11th of march from_city=fresno [context] [user] help me get a bus, will you? [system] of course, where would you like to go? where will you depart from? [user] i'm out of san francisco and headed to sacramento. [system] what day will you depart? [user] how about the 4th? [system] sure, the bus leaving at 6 am costs $20? [user] is it one-stop? which station will it terminate at? [system] it is a direct bus, it might stop for people but you don't have to transfer. it arrives at the 65th light rail station. [user] fine, get them tickets. [system] how many please? [user] i only want one.
State: [state] additional_luggage=none category=none num_passengers=b to_city=sacramento departure_time=6 am departure_date=the 4th from_city=san francisco

[example] [user] i need help looking for a bus. it doesn't have to be direct. [system] what date will you be travelling on and where are you travelling to and from. [user] i want to travel to sd from fresno, ca on the 11th of march [system] there's one that leaves at 8:20 am for $48. [user] okay, that works. can you book me one ticket? [system] i'll purchase you 1 ticket for the 8:20 am bus from fresno to san diego on march 11th, no extra luggage. is that what you want? [user] yeah, that's it. [slots] departure_date=11th of march from_city=fresno num_passengers=a of possible values a) 1 b) 3 c) 2 d) 5 e) 4 to_city=sd additional_luggage=a of possible values a) false b) true departure_time=8:20 am category=dontcare of possible values a) one-stop b) direct [context] [user] help me get a bus, will you? [system] of course, where would you like to go? where will you depart from? [user] i'm out of san francisco and headed to sacramento. [system] what day will you depart? [user] how about the 4th? [system] sure, the bus leaving at 6 am costs $20? [user] is it one-stop? which station will it terminate at? [system] it is a direct bus, it might stop for people but you don't have to transfer. it arrives at the 65th light rail station. [user] fine, get them tickets. [system] how many please? [user] i only want one. [system] sure, to be clear: 1 ticket for bus leaving san francisco going to sacramento. it leaves march 4th at 6 am. [user] fine, what station do i have to get to first?
State: [state] departure_date=march 4th from_city=san francisco num_passengers=a to_city=sacramento additional_luggage=a departure_time=6 am category=none

[example] [user] i need help looking for a bus. it doesn't have to be direct. [system] what date will you be travelling on and where are you travelling to and from. [user] i want to travel to sd from fresno, ca on the 11th of march [system] there's one that leaves at 8:20 am for $48. [user] okay, that works. can you book me one ticket? [system] i'll purchase you 1 ticket for the 8:20 am bus from fresno to san diego on march 11th, no extra luggage. is that what you want? [user] yeah, that's it. [slots] departure_time=8:20 am departure_date=11th of march from_city=fresno additional_luggage=b of possible values a) true b) false category=dontcare of possible values a) direct b) one-stop num_passengers=e of possible values a) 5 b) 4 c) 3 d) 2 e) 1 to_city=sd [context] [user] help me get a bus, will you? [system] of course, where would you like to go? where will you depart from? [user] i'm out of san francisco and headed to sacramento. [system] what day will you depart? [user] how about the 4th? [system] sure, the bus leaving at 6 am costs $20? [user] is it one-stop? which station will it terminate at? [system] it is a direct bus, it might stop for people but you don't have to transfer. it arrives at the 65th light rail station. [user] fine, get them tickets. [system] how many please? [user] i only want one. [system] sure, to be clear: 1 ticket for bus leaving san francisco going to sacramento. it leaves march 4th at 6 am. [user] fine, what station do i have to get to first? [system] you'll leave from transbay terminal. [user] perfect, you've made my day.
State: [state] departure_time=6 am departure_date=march 4th from_city=san francisco additional_luggage=b category=none num_passengers=e to_city=sacramento