[example] [user] i am in search of some interesting show around portland. are there? [system] there are 10 events. at newmark theatre a popular event, annual school performance is taking place on march 2nd. do you like? [user] yeah, please get one ticket. [slots] date=march 2nd event_type=b of possible values a) music b) theater event_name=annual school performance number_of_tickets=d of possible values a) 2 b) 6 c) 8 d) 1 e) 9 f) 5 g) 4 h) 3 i) 7 city=portland [context] [user] i have some friends visiting and want to find something for us to do. can you see if there are any concert events happening around philly on the 8th of march?
State: [state] date=8th of march event_type=a event_name=none number_of_tickets=none city=philly

[example] [user] i am in search of some interesting show around portland. are there? [system] there are 10 events. at newmark theatre a popular event, annual school performance is taking place on march 2nd. do you like? [user] yeah, please get one ticket. [slots] city=portland number_of_tickets=g of possible values a) 3 b) 4 c) 9 d) 6 e) 8 f) 2 g) 1 h) 5 i) 7 event_type=a of possible values a) theater b) music event_name=annual school performance date=march 2nd [context] [user] i have some friends visiting and want to find something for us to do. can you see if there are any concert events happening around philly on the 8th of march? [system] sure, how about anthony green at the foundry on march 8th at 7 pm? [user] that sounds good. what buses are available to get there?
State: [state] city=philly number_of_tickets=none event_type=b event_name=anthony green date=8th of march

[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 category=dontcare of possible values a) one-stop b) direct departure_date=11th of march num_passengers=c of possible values a) 5 b) 3 c) 1 d) 4 e) 2 from_city=fresno [context] [user] i have some friends visiting and want to find something for us to do. can you see if there are any concert events happening around philly on the 8th of march? [system] sure, how about anthony green at the foundry on march 8th at 7 pm? [user] that sounds good. what buses are available to get there?
State: [state] to_city=philly additional_luggage=none departure_time=none category=none departure_date=none num_passengers=none from_city=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] to_city=sd num_passengers=e of possible values a) 4 b) 5 c) 3 d) 2 e) 1 from_city=fresno category=dontcare of possible values a) one-stop b) direct additional_luggage=a of possible values a) false b) true departure_date=11th of march departure_time=8:20 am [context] [user] i have some friends visiting and want to find something for us to do. can you see if there are any concert events happening around philly on the 8th of march? [system] sure, how about anthony green at the foundry on march 8th at 7 pm? [user] that sounds good. what buses are available to get there? [system] is this for march 8th? and where from? [user] it's for next monday from washington.
State: [state] to_city=philly num_passengers=none from_city=washington category=none additional_luggage=none departure_date=next monday 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=e of possible values a) 3 b) 2 c) 4 d) 5 e) 1 additional_luggage=a of possible values a) false b) true departure_time=8:20 am to_city=sd departure_date=11th of march [context] [user] i have some friends visiting and want to find something for us to do. can you see if there are any concert events happening around philly on the 8th of march? [system] sure, how about anthony green at the foundry on march 8th at 7 pm? [user] that sounds good. what buses are available to get there? [system] is this for march 8th? and where from? [user] it's for next monday from washington. [system] there's one at 8:30 am for $29. does that work? [user] yes, that sounds fine.
State: [state] from_city=washington category=none num_passengers=none additional_luggage=none departure_time=8:30 am to_city=philly departure_date=next monday

[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 category=dontcare of possible values a) direct b) one-stop num_passengers=a of possible values a) 1 b) 2 c) 5 d) 3 e) 4 departure_time=8:20 am to_city=sd additional_luggage=b of possible values a) true b) false from_city=fresno [context] [user] i have some friends visiting and want to find something for us to do. can you see if there are any concert events happening around philly on the 8th of march? [system] sure, how about anthony green at the foundry on march 8th at 7 pm? [user] that sounds good. what buses are available to get there? [system] is this for march 8th? and where from? [user] it's for next monday from washington. [system] there's one at 8:30 am for $29. does that work? [user] yes, that sounds fine. [system] do you want to buy tickets? [user] no, not now.
State: [state] departure_date=next monday category=none num_passengers=none departure_time=8:30 am to_city=philly additional_luggage=none from_city=washington

[example] [user] i would like to get two tickets on a round trip flight that will get me to san francisco from san diego. [system] will you be leaving on march 2nd? [user] i would like to leave next monday. [system] what day do you want your return flight to be? [user] i would like to fly with united airlines and come back on the 11th of this month. i have no preference about which ticket class it is. [slots] destination_airport=san francisco return_date=11th of this month airlines=j of possible values a) southwest airlines b) lot polish airlines c) british airways d) latam brasil e) south african airways f) air france g) american airlines h) air canada i) alaska airlines j) united airlines k) delta airlines seating_class=dontcare of possible values a) premium economy b) business c) economy departure_date=next monday origin_airport=san diego number_of_tickets=a of possible values a) 2 b) 3 c) 1 d) 4 [context] [user] i have some friends visiting and want to find something for us to do. can you see if there are any concert events happening around philly on the 8th of march? [system] sure, how about anthony green at the foundry on march 8th at 7 pm? [user] that sounds good. what buses are available to get there? [system] is this for march 8th? and where from? [user] it's for next monday from washington. [system] there's one at 8:30 am for $29. does that work? [user] yes, that sounds fine. [system] do you want to buy tickets? [user] no, not now. [system] ok, anything else i can help with? [user] can you look up flights to get there?
State: [state] destination_airport=philly return_date=none airlines=none seating_class=none departure_date=none origin_airport=washington number_of_tickets=none

[example] [user] i would like to get two tickets on a round trip flight that will get me to san francisco from san diego. [system] will you be leaving on march 2nd? [user] i would like to leave next monday. [system] what day do you want your return flight to be? [user] i would like to fly with united airlines and come back on the 11th of this month. i have no preference about which ticket class it is. [slots] destination_airport=san francisco airlines=h of possible values a) air france b) south african airways c) alaska airlines d) british airways e) southwest airlines f) delta airlines g) american airlines h) united airlines i) air canada j) lot polish airlines k) latam brasil number_of_tickets=c of possible values a) 1 b) 3 c) 2 d) 4 departure_date=next monday return_date=11th of this month origin_airport=san diego seating_class=dontcare of possible values a) economy b) premium economy c) business [context] [user] i have some friends visiting and want to find something for us to do. can you see if there are any concert events happening around philly on the 8th of march? [system] sure, how about anthony green at the foundry on march 8th at 7 pm? [user] that sounds good. what buses are available to get there? [system] is this for march 8th? and where from? [user] it's for next monday from washington. [system] there's one at 8:30 am for $29. does that work? [user] yes, that sounds fine. [system] do you want to buy tickets? [user] no, not now. [system] ok, anything else i can help with? [user] can you look up flights to get there? [system] sure, what day will you be returning? [user] just economy class tickets that would be returning on the 13th please.
State: [state] destination_airport=philly airlines=none number_of_tickets=none departure_date=none return_date=the 13th origin_airport=washington seating_class=a

[example] [user] i would like to get two tickets on a round trip flight that will get me to san francisco from san diego. [system] will you be leaving on march 2nd? [user] i would like to leave next monday. [system] what day do you want your return flight to be? [user] i would like to fly with united airlines and come back on the 11th of this month. i have no preference about which ticket class it is. [slots] return_date=11th of this month airlines=d of possible values a) latam brasil b) air canada c) american airlines d) united airlines e) british airways f) delta airlines g) air france h) southwest airlines i) south african airways j) alaska airlines k) lot polish airlines origin_airport=san diego number_of_tickets=a of possible values a) 2 b) 1 c) 3 d) 4 seating_class=dontcare of possible values a) business b) economy c) premium economy destination_airport=san francisco departure_date=next monday [context] [user] i have some friends visiting and want to find something for us to do. can you see if there are any concert events happening around philly on the 8th of march? [system] sure, how about anthony green at the foundry on march 8th at 7 pm? [user] that sounds good. what buses are available to get there? [system] is this for march 8th? and where from? [user] it's for next monday from washington. [system] there's one at 8:30 am for $29. does that work? [user] yes, that sounds fine. [system] do you want to buy tickets? [user] no, not now. [system] ok, anything else i can help with? [user] can you look up flights to get there? [system] sure, what day will you be returning? [user] just economy class tickets that would be returning on the 13th please. [system] ok, and are you leaving on march 8th, march 4th, or another day? [user] i'd be leaving on the 1st of march.
State: [state] return_date=the 13th airlines=none origin_airport=washington number_of_tickets=none seating_class=b destination_airport=philly departure_date=1st of march

[example] [user] i need to find a hotel, but it's got to be a 3 star hotel. nothing else will work. [system] okay, i can find you some 3 star hotels, but i'll need to know in which city you would like me to search. [user] in london, please. i'd love to be able to smoke in the apartment, but i understand not many hotels are offering that nowadays. [system] there is this hotel called assembly hotel london, which is also a 3 star hotel. how does this sound? [user] it sounds promising, i'd like to make a reservation. [system] when would you like the check in date to be? [user] make the check in date tuesday next week. [system] okay, and how long would you like to be staying for? [user] make the reservation for 8 days, and two rooms, for my plans are always changing. [slots] location=london check_in_date=tuesday next week star_rating=d of possible values a) 2 b) 1 c) 5 d) 3 e) 4 stay_length=8 smoking_allowed=b of possible values a) false b) true number_of_rooms=a of possible values a) 2 b) 1 c) 3 place_name=assembly hotel london [context] [user] i have some friends visiting and want to find something for us to do. can you see if there are any concert events happening around philly on the 8th of march? [system] sure, how about anthony green at the foundry on march 8th at 7 pm? [user] that sounds good. what buses are available to get there? [system] is this for march 8th? and where from? [user] it's for next monday from washington. [system] there's one at 8:30 am for $29. does that work? [user] yes, that sounds fine. [system] do you want to buy tickets? [user] no, not now. [system] ok, anything else i can help with? [user] can you look up flights to get there? [system] sure, what day will you be returning? [user] just economy class tickets that would be returning on the 13th please. [system] ok, and are you leaving on march 8th, march 4th, or another day? [user] i'd be leaving on the 1st of march. [system] ok, i found a flight with american airlines for $281 that leaves at 7:10 pm on the way there with one layover, and returns at 7:25 am. [user] ok, that sounds good. can you also look up hotels there?
State: [state] location=philly check_in_date=none star_rating=none stay_length=none smoking_allowed=none number_of_rooms=none place_name=none

[example] [user] i would like to get two tickets on a round trip flight that will get me to san francisco from san diego. [system] will you be leaving on march 2nd? [user] i would like to leave next monday. [system] what day do you want your return flight to be? [user] i would like to fly with united airlines and come back on the 11th of this month. i have no preference about which ticket class it is. [slots] seating_class=dontcare of possible values a) economy b) premium economy c) business departure_date=next monday number_of_tickets=b of possible values a) 3 b) 2 c) 4 d) 1 destination_airport=san francisco origin_airport=san diego return_date=11th of this month airlines=d of possible values a) american airlines b) southwest airlines c) alaska airlines d) united airlines e) air canada f) british airways g) delta airlines h) latam brasil i) south african airways j) lot polish airlines k) air france [context] [user] i have some friends visiting and want to find something for us to do. can you see if there are any concert events happening around philly on the 8th of march? [system] sure, how about anthony green at the foundry on march 8th at 7 pm? [user] that sounds good. what buses are available to get there? [system] is this for march 8th? and where from? [user] it's for next monday from washington. [system] there's one at 8:30 am for $29. does that work? [user] yes, that sounds fine. [system] do you want to buy tickets? [user] no, not now. [system] ok, anything else i can help with? [user] can you look up flights to get there? [system] sure, what day will you be returning? [user] just economy class tickets that would be returning on the 13th please. [system] ok, and are you leaving on march 8th, march 4th, or another day? [user] i'd be leaving on the 1st of march. [system] ok, i found a flight with american airlines for $281 that leaves at 7:10 pm on the way there with one layover, and returns at 7:25 am. [user] ok, that sounds good. can you also look up hotels there?
State: [state] seating_class=a departure_date=1st of march number_of_tickets=none destination_airport=philly origin_airport=washington return_date=the 13th airlines=none

[example] [user] i need to find a hotel, but it's got to be a 3 star hotel. nothing else will work. [system] okay, i can find you some 3 star hotels, but i'll need to know in which city you would like me to search. [user] in london, please. i'd love to be able to smoke in the apartment, but i understand not many hotels are offering that nowadays. [system] there is this hotel called assembly hotel london, which is also a 3 star hotel. how does this sound? [user] it sounds promising, i'd like to make a reservation. [system] when would you like the check in date to be? [user] make the check in date tuesday next week. [system] okay, and how long would you like to be staying for? [user] make the reservation for 8 days, and two rooms, for my plans are always changing. [slots] smoking_allowed=a of possible values a) true b) false stay_length=8 location=london number_of_rooms=b of possible values a) 1 b) 2 c) 3 check_in_date=tuesday next week star_rating=c of possible values a) 2 b) 1 c) 3 d) 4 e) 5 place_name=assembly hotel london [context] [user] i have some friends visiting and want to find something for us to do. can you see if there are any concert events happening around philly on the 8th of march? [system] sure, how about anthony green at the foundry on march 8th at 7 pm? [user] that sounds good. what buses are available to get there? [system] is this for march 8th? and where from? [user] it's for next monday from washington. [system] there's one at 8:30 am for $29. does that work? [user] yes, that sounds fine. [system] do you want to buy tickets? [user] no, not now. [system] ok, anything else i can help with? [user] can you look up flights to get there? [system] sure, what day will you be returning? [user] just economy class tickets that would be returning on the 13th please. [system] ok, and are you leaving on march 8th, march 4th, or another day? [user] i'd be leaving on the 1st of march. [system] ok, i found a flight with american airlines for $281 that leaves at 7:10 pm on the way there with one layover, and returns at 7:25 am. [user] ok, that sounds good. can you also look up hotels there? [system] sure, there's a 4 star hotel called aka rittenhouse square. how about that? [user] how much per night, and is smoking allowed?
State: [state] smoking_allowed=none stay_length=none location=philly number_of_rooms=none check_in_date=none star_rating=none place_name=none

[example] [user] i am in search of some interesting show around portland. are there? [system] there are 10 events. at newmark theatre a popular event, annual school performance is taking place on march 2nd. do you like? [user] yeah, please get one ticket. [slots] city=portland date=march 2nd number_of_tickets=c of possible values a) 9 b) 4 c) 1 d) 5 e) 6 f) 8 g) 2 h) 7 i) 3 event_name=annual school performance event_type=b of possible values a) music b) theater [context] [user] i have some friends visiting and want to find something for us to do. can you see if there are any concert events happening around philly on the 8th of march? [system] sure, how about anthony green at the foundry on march 8th at 7 pm? [user] that sounds good. what buses are available to get there? [system] is this for march 8th? and where from? [user] it's for next monday from washington. [system] there's one at 8:30 am for $29. does that work? [user] yes, that sounds fine. [system] do you want to buy tickets? [user] no, not now. [system] ok, anything else i can help with? [user] can you look up flights to get there? [system] sure, what day will you be returning? [user] just economy class tickets that would be returning on the 13th please. [system] ok, and are you leaving on march 8th, march 4th, or another day? [user] i'd be leaving on the 1st of march. [system] ok, i found a flight with american airlines for $281 that leaves at 7:10 pm on the way there with one layover, and returns at 7:25 am. [user] ok, that sounds good. can you also look up hotels there? [system] sure, there's a 4 star hotel called aka rittenhouse square. how about that? [user] how much per night, and is smoking allowed? [system] it's $148 per night and non-smoking only. [user] ok, that's fine. can you go back and purchase 4 tickets for that event?
State: [state] city=philly date=8th of march number_of_tickets=b event_name=anthony green event_type=a

[example] [user] i need to find a hotel, but it's got to be a 3 star hotel. nothing else will work. [system] okay, i can find you some 3 star hotels, but i'll need to know in which city you would like me to search. [user] in london, please. i'd love to be able to smoke in the apartment, but i understand not many hotels are offering that nowadays. [system] there is this hotel called assembly hotel london, which is also a 3 star hotel. how does this sound? [user] it sounds promising, i'd like to make a reservation. [system] when would you like the check in date to be? [user] make the check in date tuesday next week. [system] okay, and how long would you like to be staying for? [user] make the reservation for 8 days, and two rooms, for my plans are always changing. [slots] check_in_date=tuesday next week place_name=assembly hotel london smoking_allowed=b of possible values a) false b) true star_rating=b of possible values a) 1 b) 3 c) 5 d) 4 e) 2 location=london stay_length=8 number_of_rooms=c of possible values a) 3 b) 1 c) 2 [context] [user] i have some friends visiting and want to find something for us to do. can you see if there are any concert events happening around philly on the 8th of march? [system] sure, how about anthony green at the foundry on march 8th at 7 pm? [user] that sounds good. what buses are available to get there? [system] is this for march 8th? and where from? [user] it's for next monday from washington. [system] there's one at 8:30 am for $29. does that work? [user] yes, that sounds fine. [system] do you want to buy tickets? [user] no, not now. [system] ok, anything else i can help with? [user] can you look up flights to get there? [system] sure, what day will you be returning? [user] just economy class tickets that would be returning on the 13th please. [system] ok, and are you leaving on march 8th, march 4th, or another day? [user] i'd be leaving on the 1st of march. [system] ok, i found a flight with american airlines for $281 that leaves at 7:10 pm on the way there with one layover, and returns at 7:25 am. [user] ok, that sounds good. can you also look up hotels there? [system] sure, there's a 4 star hotel called aka rittenhouse square. how about that? [user] how much per night, and is smoking allowed? [system] it's $148 per night and non-smoking only. [user] ok, that's fine. can you go back and purchase 4 tickets for that event?
State: [state] check_in_date=none place_name=aka rittenhouse square smoking_allowed=none star_rating=none location=philly stay_length=none number_of_rooms=none

[example] [user] i am in search of some interesting show around portland. are there? [system] there are 10 events. at newmark theatre a popular event, annual school performance is taking place on march 2nd. do you like? [user] yeah, please get one ticket. [slots] date=march 2nd number_of_tickets=c of possible values a) 5 b) 9 c) 1 d) 7 e) 6 f) 2 g) 3 h) 4 i) 8 city=portland event_type=b of possible values a) music b) theater event_name=annual school performance [context] [user] i have some friends visiting and want to find something for us to do. can you see if there are any concert events happening around philly on the 8th of march? [system] sure, how about anthony green at the foundry on march 8th at 7 pm? [user] that sounds good. what buses are available to get there? [system] is this for march 8th? and where from? [user] it's for next monday from washington. [system] there's one at 8:30 am for $29. does that work? [user] yes, that sounds fine. [system] do you want to buy tickets? [user] no, not now. [system] ok, anything else i can help with? [user] can you look up flights to get there? [system] sure, what day will you be returning? [user] just economy class tickets that would be returning on the 13th please. [system] ok, and are you leaving on march 8th, march 4th, or another day? [user] i'd be leaving on the 1st of march. [system] ok, i found a flight with american airlines for $281 that leaves at 7:10 pm on the way there with one layover, and returns at 7:25 am. [user] ok, that sounds good. can you also look up hotels there? [system] sure, there's a 4 star hotel called aka rittenhouse square. how about that? [user] how much per night, and is smoking allowed? [system] it's $148 per night and non-smoking only. [user] ok, that's fine. can you go back and purchase 4 tickets for that event? [system] sure. to confirm, you want 4 tickets to anthony green in philadelphia on march 8th. is that right? [user] yes, that's right.
State: [state] date=8th of march number_of_tickets=h city=philadelphia event_type=a event_name=anthony green

[example] [user] i am in search of some interesting show around portland. are there? [system] there are 10 events. at newmark theatre a popular event, annual school performance is taking place on march 2nd. do you like? [user] yeah, please get one ticket. [slots] number_of_tickets=e of possible values a) 7 b) 6 c) 5 d) 3 e) 1 f) 8 g) 9 h) 4 i) 2 city=portland event_name=annual school performance date=march 2nd event_type=b of possible values a) music b) theater [context] [user] i have some friends visiting and want to find something for us to do. can you see if there are any concert events happening around philly on the 8th of march? [system] sure, how about anthony green at the foundry on march 8th at 7 pm? [user] that sounds good. what buses are available to get there? [system] is this for march 8th? and where from? [user] it's for next monday from washington. [system] there's one at 8:30 am for $29. does that work? [user] yes, that sounds fine. [system] do you want to buy tickets? [user] no, not now. [system] ok, anything else i can help with? [user] can you look up flights to get there? [system] sure, what day will you be returning? [user] just economy class tickets that would be returning on the 13th please. [system] ok, and are you leaving on march 8th, march 4th, or another day? [user] i'd be leaving on the 1st of march. [system] ok, i found a flight with american airlines for $281 that leaves at 7:10 pm on the way there with one layover, and returns at 7:25 am. [user] ok, that sounds good. can you also look up hotels there? [system] sure, there's a 4 star hotel called aka rittenhouse square. how about that? [user] how much per night, and is smoking allowed? [system] it's $148 per night and non-smoking only. [user] ok, that's fine. can you go back and purchase 4 tickets for that event? [system] sure. to confirm, you want 4 tickets to anthony green in philadelphia on march 8th. is that right? [user] yes, that's right. [system] ok, i've purchased your tickets. have fun! [user] thanks for your help!
State: [state] number_of_tickets=h city=philadelphia event_name=anthony green date=8th of march event_type=a

[example] [user] i am in search of some interesting show around portland. are there? [system] there are 10 events. at newmark theatre a popular event, annual school performance is taking place on march 2nd. do you like? [user] yeah, please get one ticket. [slots] event_type=b of possible values a) music b) theater event_name=annual school performance city=portland date=march 2nd number_of_tickets=b of possible values a) 3 b) 1 c) 9 d) 4 e) 2 f) 7 g) 6 h) 5 i) 8 [context] [user] i have some friends visiting and want to find something for us to do. can you see if there are any concert events happening around philly on the 8th of march? [system] sure, how about anthony green at the foundry on march 8th at 7 pm? [user] that sounds good. what buses are available to get there? [system] is this for march 8th? and where from? [user] it's for next monday from washington. [system] there's one at 8:30 am for $29. does that work? [user] yes, that sounds fine. [system] do you want to buy tickets? [user] no, not now. [system] ok, anything else i can help with? [user] can you look up flights to get there? [system] sure, what day will you be returning? [user] just economy class tickets that would be returning on the 13th please. [system] ok, and are you leaving on march 8th, march 4th, or another day? [user] i'd be leaving on the 1st of march. [system] ok, i found a flight with american airlines for $281 that leaves at 7:10 pm on the way there with one layover, and returns at 7:25 am. [user] ok, that sounds good. can you also look up hotels there? [system] sure, there's a 4 star hotel called aka rittenhouse square. how about that? [user] how much per night, and is smoking allowed? [system] it's $148 per night and non-smoking only. [user] ok, that's fine. can you go back and purchase 4 tickets for that event? [system] sure. to confirm, you want 4 tickets to anthony green in philadelphia on march 8th. is that right? [user] yes, that's right. [system] ok, i've purchased your tickets. have fun! [user] thanks for your help! [system] sure, anything else i can do? [user] no, that's all. thanks.
State: [state] event_type=a event_name=anthony green city=philadelphia date=8th of march number_of_tickets=d