[example] [user] i would like to go for event could you help me to find something interesting? [system] what are you interested in looking for? do you have any preference on the city to look for the event? [user] i am looking for sports events like football. what about the events in philly. [system] the event is eagles vs cowboys and it is at lincoln financial field. [user] that sound perfect for me. i would like to buy four tickets on march 10th for that event... oh no just one ticket please. [slots] city=philadelphia event_type=b of possible values a) music b) sports date=march 10th event_name=eagles vs cowboys category=football number_of_tickets=h of possible values a) 3 b) 2 c) 8 d) 9 e) 6 f) 7 g) 5 h) 1 i) 4 [context] [user] i am interested in buying a ticket for an event.
State: [state] city=none event_type=none date=none event_name=none category=none number_of_tickets=none

[example] [user] i would like to go for event could you help me to find something interesting? [system] what are you interested in looking for? do you have any preference on the city to look for the event? [user] i am looking for sports events like football. what about the events in philly. [system] the event is eagles vs cowboys and it is at lincoln financial field. [user] that sound perfect for me. i would like to buy four tickets on march 10th for that event... oh no just one ticket please. [slots] event_name=eagles vs cowboys category=football number_of_tickets=d of possible values a) 6 b) 4 c) 2 d) 1 e) 3 f) 9 g) 5 h) 7 i) 8 date=march 10th event_type=a of possible values a) sports b) music city=philadelphia [context] [user] i am interested in buying a ticket for an event. [system] is there a specific event you are interested in? at which city should i look for the event? [user] some friends told me that the match of mets vs pirates is amazing. the event i am looking for should be in new york city.
State: [state] event_name=mets vs pirates category=none number_of_tickets=none date=none event_type=none city=new york city

[example] [user] i would like to go for event could you help me to find something interesting? [system] what are you interested in looking for? do you have any preference on the city to look for the event? [user] i am looking for sports events like football. what about the events in philly. [system] the event is eagles vs cowboys and it is at lincoln financial field. [user] that sound perfect for me. i would like to buy four tickets on march 10th for that event... oh no just one ticket please. [slots] number_of_tickets=d of possible values a) 8 b) 2 c) 7 d) 1 e) 4 f) 6 g) 5 h) 9 i) 3 city=philadelphia event_type=b of possible values a) music b) sports category=football event_name=eagles vs cowboys date=march 10th [context] [user] i am interested in buying a ticket for an event. [system] is there a specific event you are interested in? at which city should i look for the event? [user] some friends told me that the match of mets vs pirates is amazing. the event i am looking for should be in new york city. [system] do you have a preferred date for the event? which is the number of tickets you want to have? [user] i want to buy 3 tickets, and for the event to be on 8th of march.
State: [state] number_of_tickets=i city=new york city event_type=none category=none event_name=mets vs pirates date=8th of march

[example] [user] i would like to go for event could you help me to find something interesting? [system] what are you interested in looking for? do you have any preference on the city to look for the event? [user] i am looking for sports events like football. what about the events in philly. [system] the event is eagles vs cowboys and it is at lincoln financial field. [user] that sound perfect for me. i would like to buy four tickets on march 10th for that event... oh no just one ticket please. [slots] date=march 10th event_type=b of possible values a) music b) sports city=philadelphia category=football event_name=eagles vs cowboys number_of_tickets=d of possible values a) 6 b) 5 c) 8 d) 1 e) 9 f) 4 g) 2 h) 7 i) 3 [context] [user] i am interested in buying a ticket for an event. [system] is there a specific event you are interested in? at which city should i look for the event? [user] some friends told me that the match of mets vs pirates is amazing. the event i am looking for should be in new york city. [system] do you have a preferred date for the event? which is the number of tickets you want to have? [user] i want to buy 3 tickets, and for the event to be on 8th of march. [system] can you please confirm that you want to buy 3 tickets for the match of mets vs pirates in new york on march 8th. [user] that suits me well.
State: [state] date=8th of march event_type=none city=new york category=none event_name=mets vs pirates number_of_tickets=i

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] departure_date=9th of this month origin=seattle passengers=a of possible values a) 1 b) 2 c) 4 d) 3 seating_class=c of possible values a) business b) first class c) economy d) premium economy airlines=h of possible values a) air france b) air canada c) american airlines d) southwest airlines e) british airways f) alaska airlines g) united airlines h) delta airlines destination=sf return_date=the 13th [context] [user] i am interested in buying a ticket for an event. [system] is there a specific event you are interested in? at which city should i look for the event? [user] some friends told me that the match of mets vs pirates is amazing. the event i am looking for should be in new york city. [system] do you have a preferred date for the event? which is the number of tickets you want to have? [user] i want to buy 3 tickets, and for the event to be on 8th of march. [system] can you please confirm that you want to buy 3 tickets for the match of mets vs pirates in new york on march 8th. [user] that suits me well. [system] your tickets have been booked. enjoy your time there! [user] though i need to find a round trip flight to arrive there.
State: [state] departure_date=none origin=none passengers=d seating_class=none airlines=none destination=new york return_date=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=a of possible values a) 1 b) 4 c) 3 d) 2 origin=seattle departure_date=9th of this month return_date=the 13th seating_class=d of possible values a) first class b) business c) premium economy d) economy destination=sf airlines=b of possible values a) alaska airlines b) delta airlines c) british airways d) united airlines e) southwest airlines f) american airlines g) air france h) air canada [context] [user] i am interested in buying a ticket for an event. [system] is there a specific event you are interested in? at which city should i look for the event? [user] some friends told me that the match of mets vs pirates is amazing. the event i am looking for should be in new york city. [system] do you have a preferred date for the event? which is the number of tickets you want to have? [user] i want to buy 3 tickets, and for the event to be on 8th of march. [system] can you please confirm that you want to buy 3 tickets for the match of mets vs pirates in new york on march 8th. [user] that suits me well. [system] your tickets have been booked. enjoy your time there! [user] though i need to find a round trip flight to arrive there. [system] can you tell me the city from where you will depart? which is the date when you want to travel? will you be returning on march 8th? [user] i will be returning on 9th of march, and i want to depart from la on tuesday next week.
State: [state] passengers=c origin=la departure_date=tuesday next week return_date=9th of march seating_class=none destination=new york airlines=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] seating_class=a of possible values a) economy b) premium economy c) business d) first class airlines=c of possible values a) air france b) american airlines c) delta airlines d) air canada e) united airlines f) southwest airlines g) british airways h) alaska airlines origin=seattle passengers=a of possible values a) 1 b) 3 c) 2 d) 4 departure_date=9th of this month destination=sf return_date=the 13th [context] [user] i am interested in buying a ticket for an event. [system] is there a specific event you are interested in? at which city should i look for the event? [user] some friends told me that the match of mets vs pirates is amazing. the event i am looking for should be in new york city. [system] do you have a preferred date for the event? which is the number of tickets you want to have? [user] i want to buy 3 tickets, and for the event to be on 8th of march. [system] can you please confirm that you want to buy 3 tickets for the match of mets vs pirates in new york on march 8th. [user] that suits me well. [system] your tickets have been booked. enjoy your time there! [user] though i need to find a round trip flight to arrive there. [system] can you tell me the city from where you will depart? which is the date when you want to travel? will you be returning on march 8th? [user] i will be returning on 9th of march, and i want to depart from la on tuesday next week. [system] there are 4 flights that match you request. how would you consider flying with american airlines, with the flight which departs at 6:20 pm and when it returns leaves at 3:40 pm. the ticket of this flight will cost $245. [user] are there some other options? i do not care much about the airline.
State: [state] seating_class=none airlines=dontcare origin=la passengers=b departure_date=tuesday next week destination=new york return_date=9th of march

[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 seating_class=b of possible values a) business b) economy c) first class d) premium economy departure_date=9th of this month destination=sf airlines=d of possible values a) air france b) united airlines c) american airlines d) delta airlines e) british airways f) air canada g) southwest airlines h) alaska airlines passengers=d of possible values a) 4 b) 2 c) 3 d) 1 return_date=the 13th [context] [user] i am interested in buying a ticket for an event. [system] is there a specific event you are interested in? at which city should i look for the event? [user] some friends told me that the match of mets vs pirates is amazing. the event i am looking for should be in new york city. [system] do you have a preferred date for the event? which is the number of tickets you want to have? [user] i want to buy 3 tickets, and for the event to be on 8th of march. [system] can you please confirm that you want to buy 3 tickets for the match of mets vs pirates in new york on march 8th. [user] that suits me well. [system] your tickets have been booked. enjoy your time there! [user] though i need to find a round trip flight to arrive there. [system] can you tell me the city from where you will depart? which is the date when you want to travel? will you be returning on march 8th? [user] i will be returning on 9th of march, and i want to depart from la on tuesday next week. [system] there are 4 flights that match you request. how would you consider flying with american airlines, with the flight which departs at 6:20 pm and when it returns leaves at 3:40 pm. the ticket of this flight will cost $245. [user] are there some other options? i do not care much about the airline. [system] there are 3 flights which you might like. there is a flight of delta airlines which departs at 10:55 pm, and when it returns leaves at 7:30 am. the ticket for the flight will cost $218. [user] alright, that is fine.
State: [state] origin=la seating_class=none departure_date=tuesday next week destination=new york airlines=d passengers=c return_date=9th of march

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] airlines=e of possible values a) air france b) united airlines c) american airlines d) alaska airlines e) delta airlines f) british airways g) southwest airlines h) air canada passengers=b of possible values a) 4 b) 1 c) 3 d) 2 destination=sf seating_class=b of possible values a) first class b) economy c) premium economy d) business origin=seattle departure_date=9th of this month return_date=the 13th [context] [user] i am interested in buying a ticket for an event. [system] is there a specific event you are interested in? at which city should i look for the event? [user] some friends told me that the match of mets vs pirates is amazing. the event i am looking for should be in new york city. [system] do you have a preferred date for the event? which is the number of tickets you want to have? [user] i want to buy 3 tickets, and for the event to be on 8th of march. [system] can you please confirm that you want to buy 3 tickets for the match of mets vs pirates in new york on march 8th. [user] that suits me well. [system] your tickets have been booked. enjoy your time there! [user] though i need to find a round trip flight to arrive there. [system] can you tell me the city from where you will depart? which is the date when you want to travel? will you be returning on march 8th? [user] i will be returning on 9th of march, and i want to depart from la on tuesday next week. [system] there are 4 flights that match you request. how would you consider flying with american airlines, with the flight which departs at 6:20 pm and when it returns leaves at 3:40 pm. the ticket of this flight will cost $245. [user] are there some other options? i do not care much about the airline. [system] there are 3 flights which you might like. there is a flight of delta airlines which departs at 10:55 pm, and when it returns leaves at 7:30 am. the ticket for the flight will cost $218. [user] alright, that is fine. [system] is there something else i can help you with? [user] nothing. i appreciate your help.
State: [state] airlines=e passengers=c destination=new york seating_class=none origin=la departure_date=tuesday next week return_date=9th of march