[example] [user] anything interesting happening in toronto? [system] what do you have in mind? music? sports? [user] check out some sports. say, how about a baseball game on the 1st of march. [system] well, today we have the blue jays vs braves at rogers centre. first pitch is 8 pm. [user] cool. i'm down with that. [system] should i pick you up some tickets? [user] yeah, please do. [system] how many? [user] just one. [slots] category=a of possible values a) sports b) music city_of_event=toronto subcategory=baseball date=1st of march event_name=blue jays vs braves number_of_seats=a of possible values a) 1 b) 6 c) 7 d) 9 e) 4 f) 2 g) 5 h) 8 i) 3 [context] [user] i want to book tickets for an event.
State: [state] category=none city_of_event=none subcategory=none date=none event_name=none number_of_seats=none

[example] [user] anything interesting happening in toronto? [system] what do you have in mind? music? sports? [user] check out some sports. say, how about a baseball game on the 1st of march. [system] well, today we have the blue jays vs braves at rogers centre. first pitch is 8 pm. [user] cool. i'm down with that. [system] should i pick you up some tickets? [user] yeah, please do. [system] how many? [user] just one. [slots] date=1st of march subcategory=baseball city_of_event=toronto category=a of possible values a) sports b) music number_of_seats=e of possible values a) 8 b) 6 c) 7 d) 4 e) 1 f) 2 g) 3 h) 9 i) 5 event_name=blue jays vs braves [context] [user] i want to book tickets for an event. [system] is there any particular city i should search in and do you have any interesting event? [user] the event i like is greensky bluegrass and i want something around seattle, wa
State: [state] date=none subcategory=none city_of_event=seattle, wa category=none number_of_seats=none event_name=greensky bluegrass

[example] [user] anything interesting happening in toronto? [system] what do you have in mind? music? sports? [user] check out some sports. say, how about a baseball game on the 1st of march. [system] well, today we have the blue jays vs braves at rogers centre. first pitch is 8 pm. [user] cool. i'm down with that. [system] should i pick you up some tickets? [user] yeah, please do. [system] how many? [user] just one. [slots] subcategory=baseball event_name=blue jays vs braves category=a of possible values a) sports b) music number_of_seats=g of possible values a) 3 b) 4 c) 7 d) 6 e) 2 f) 9 g) 1 h) 5 i) 8 date=1st of march city_of_event=toronto [context] [user] i want to book tickets for an event. [system] is there any particular city i should search in and do you have any interesting event? [user] the event i like is greensky bluegrass and i want something around seattle, wa [system] is there any particular date in your mind? [user] i want it on the 4th
State: [state] subcategory=none event_name=greensky bluegrass category=none number_of_seats=none date=the 4th city_of_event=seattle, wa

[example] [user] anything interesting happening in toronto? [system] what do you have in mind? music? sports? [user] check out some sports. say, how about a baseball game on the 1st of march. [system] well, today we have the blue jays vs braves at rogers centre. first pitch is 8 pm. [user] cool. i'm down with that. [system] should i pick you up some tickets? [user] yeah, please do. [system] how many? [user] just one. [slots] city_of_event=toronto subcategory=baseball event_name=blue jays vs braves number_of_seats=c of possible values a) 6 b) 8 c) 1 d) 4 e) 9 f) 5 g) 2 h) 7 i) 3 date=1st of march category=b of possible values a) music b) sports [context] [user] i want to book tickets for an event. [system] is there any particular city i should search in and do you have any interesting event? [user] the event i like is greensky bluegrass and i want something around seattle, wa [system] is there any particular date in your mind? [user] i want it on the 4th [system] how many tickets you want to buy? [user] i need 4 tickets.
State: [state] city_of_event=seattle, wa subcategory=none event_name=greensky bluegrass number_of_seats=d date=the 4th category=none

[example] [user] anything interesting happening in toronto? [system] what do you have in mind? music? sports? [user] check out some sports. say, how about a baseball game on the 1st of march. [system] well, today we have the blue jays vs braves at rogers centre. first pitch is 8 pm. [user] cool. i'm down with that. [system] should i pick you up some tickets? [user] yeah, please do. [system] how many? [user] just one. [slots] number_of_seats=f of possible values a) 9 b) 3 c) 4 d) 2 e) 7 f) 1 g) 6 h) 5 i) 8 category=a of possible values a) sports b) music date=1st of march city_of_event=toronto event_name=blue jays vs braves subcategory=baseball [context] [user] i want to book tickets for an event. [system] is there any particular city i should search in and do you have any interesting event? [user] the event i like is greensky bluegrass and i want something around seattle, wa [system] is there any particular date in your mind? [user] i want it on the 4th [system] how many tickets you want to buy? [user] i need 4 tickets. [system] please give confirmation details: 4 ticket booking for greensky bluegrass on march 4th at seattle [user] this is perfect for me.
State: [state] number_of_seats=c category=none date=march 4th city_of_event=seattle, wa event_name=greensky bluegrass subcategory=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] passengers=d of possible values a) 4 b) 2 c) 3 d) 1 destination=sf seating_class=b of possible values a) premium economy b) economy c) business d) first class departure_date=9th of this month return_date=the 13th airlines=g of possible values a) air canada b) american airlines c) british airways d) alaska airlines e) united airlines f) air france g) delta airlines h) southwest airlines origin=seattle [context] [user] i want to book tickets for an event. [system] is there any particular city i should search in and do you have any interesting event? [user] the event i like is greensky bluegrass and i want something around seattle, wa [system] is there any particular date in your mind? [user] i want it on the 4th [system] how many tickets you want to buy? [user] i need 4 tickets. [system] please give confirmation details: 4 ticket booking for greensky bluegrass on march 4th at seattle [user] this is perfect for me. [system] your booking has been confirmed. [user] i am interested for a round trip flight to get there.
State: [state] passengers=a destination=seattle, wa seating_class=none departure_date=none return_date=none airlines=none origin=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] destination=sf passengers=c of possible values a) 3 b) 4 c) 1 d) 2 seating_class=c of possible values a) first class b) premium economy c) economy d) business airlines=a of possible values a) delta airlines b) american airlines c) air france d) alaska airlines e) british airways f) united airlines g) southwest airlines h) air canada departure_date=9th of this month return_date=the 13th origin=seattle [context] [user] i want to book tickets for an event. [system] is there any particular city i should search in and do you have any interesting event? [user] the event i like is greensky bluegrass and i want something around seattle, wa [system] is there any particular date in your mind? [user] i want it on the 4th [system] how many tickets you want to buy? [user] i need 4 tickets. [system] please give confirmation details: 4 ticket booking for greensky bluegrass on march 4th at seattle [user] this is perfect for me. [system] your booking has been confirmed. [user] i am interested for a round trip flight to get there. [system] when did you want to travel? [user] i like to travel on later today
State: [state] destination=seattle, wa passengers=b seating_class=none airlines=none departure_date=later today return_date=none origin=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] destination=sf origin=seattle airlines=a of possible values a) delta airlines b) american airlines c) air canada d) united airlines e) southwest airlines f) air france g) british airways h) alaska airlines return_date=the 13th seating_class=a of possible values a) economy b) premium economy c) first class d) business departure_date=9th of this month passengers=b of possible values a) 4 b) 1 c) 2 d) 3 [context] [user] i want to book tickets for an event. [system] is there any particular city i should search in and do you have any interesting event? [user] the event i like is greensky bluegrass and i want something around seattle, wa [system] is there any particular date in your mind? [user] i want it on the 4th [system] how many tickets you want to buy? [user] i need 4 tickets. [system] please give confirmation details: 4 ticket booking for greensky bluegrass on march 4th at seattle [user] this is perfect for me. [system] your booking has been confirmed. [user] i am interested for a round trip flight to get there. [system] when did you want to travel? [user] i like to travel on later today [system] from where you want to depart? [user] i prefer american airlines and please see for flights from los angeles.
State: [state] destination=seattle, wa origin=los angeles airlines=b return_date=none seating_class=none departure_date=later today passengers=a

[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] passengers=b of possible values a) 2 b) 1 c) 3 d) 4 departure_date=9th of this month origin=seattle airlines=h of possible values a) united airlines b) southwest airlines c) air canada d) air france e) alaska airlines f) american airlines g) british airways h) delta airlines seating_class=d of possible values a) first class b) business c) premium economy d) economy destination=sf return_date=the 13th [context] [user] i want to book tickets for an event. [system] is there any particular city i should search in and do you have any interesting event? [user] the event i like is greensky bluegrass and i want something around seattle, wa [system] is there any particular date in your mind? [user] i want it on the 4th [system] how many tickets you want to buy? [user] i need 4 tickets. [system] please give confirmation details: 4 ticket booking for greensky bluegrass on march 4th at seattle [user] this is perfect for me. [system] your booking has been confirmed. [user] i am interested for a round trip flight to get there. [system] when did you want to travel? [user] i like to travel on later today [system] from where you want to depart? [user] i prefer american airlines and please see for flights from los angeles. [system] do you intend to return back on march 4th [user] coming back on march 10th
State: [state] passengers=d departure_date=later today origin=los angeles airlines=f seating_class=none destination=seattle, wa return_date=march 10th

[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] passengers=a of possible values a) 1 b) 3 c) 4 d) 2 origin=seattle return_date=the 13th departure_date=9th of this month airlines=c of possible values a) alaska airlines b) air france c) delta airlines d) southwest airlines e) united airlines f) british airways g) air canada h) american airlines destination=sf seating_class=c of possible values a) premium economy b) first class c) economy d) business [context] [user] i want to book tickets for an event. [system] is there any particular city i should search in and do you have any interesting event? [user] the event i like is greensky bluegrass and i want something around seattle, wa [system] is there any particular date in your mind? [user] i want it on the 4th [system] how many tickets you want to buy? [user] i need 4 tickets. [system] please give confirmation details: 4 ticket booking for greensky bluegrass on march 4th at seattle [user] this is perfect for me. [system] your booking has been confirmed. [user] i am interested for a round trip flight to get there. [system] when did you want to travel? [user] i like to travel on later today [system] from where you want to depart? [user] i prefer american airlines and please see for flights from los angeles. [system] do you intend to return back on march 4th [user] coming back on march 10th [system] are you interested in flying with american airlines which takes off at 11:45 pm and will be returning at 8:15 am with ticket cost $150. [user] that is fine.
State: [state] passengers=c origin=los angeles return_date=march 10th departure_date=later today airlines=h destination=seattle, wa seating_class=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] origin=seattle passengers=b of possible values a) 4 b) 1 c) 3 d) 2 seating_class=a of possible values a) economy b) first class c) business d) premium economy departure_date=9th of this month destination=sf airlines=h of possible values a) alaska airlines b) british airways c) air canada d) american airlines e) united airlines f) air france g) southwest airlines h) delta airlines return_date=the 13th [context] [user] i want to book tickets for an event. [system] is there any particular city i should search in and do you have any interesting event? [user] the event i like is greensky bluegrass and i want something around seattle, wa [system] is there any particular date in your mind? [user] i want it on the 4th [system] how many tickets you want to buy? [user] i need 4 tickets. [system] please give confirmation details: 4 ticket booking for greensky bluegrass on march 4th at seattle [user] this is perfect for me. [system] your booking has been confirmed. [user] i am interested for a round trip flight to get there. [system] when did you want to travel? [user] i like to travel on later today [system] from where you want to depart? [user] i prefer american airlines and please see for flights from los angeles. [system] do you intend to return back on march 4th [user] coming back on march 10th [system] are you interested in flying with american airlines which takes off at 11:45 pm and will be returning at 8:15 am with ticket cost $150. [user] that is fine. [system] do you need any other help? [user] no, thank you very much for your help.
State: [state] origin=los angeles passengers=a seating_class=none departure_date=later today destination=seattle, wa airlines=d return_date=march 10th