[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=d of possible values a) 4 b) 2 c) 3 d) 1 outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm origin_city=las vegas return_date=9th of this month seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class departure_date=6th of this month airlines=c of possible values a) delta airlines b) british airways c) southwest airlines d) united airlines e) air canada f) american airlines g) air france h) alaska airlines destination_city=sd [context] [user] hello! i'd like to find 3 round trip flight tickets. can you help me?
State: [state] passengers=c outbound_departure_time=none refundable=none inbound_departure_time=none origin_city=none return_date=none seating_class=none departure_date=none airlines=none destination_city=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] return_date=9th of this month airlines=h of possible values a) united airlines b) air canada c) alaska airlines d) american airlines e) british airways f) delta airlines g) air france h) southwest airlines origin_city=las vegas seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business departure_date=6th of this month passengers=c of possible values a) 3 b) 4 c) 1 d) 2 destination_city=sd refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm [context] [user] hello! i'd like to find 3 round trip flight tickets. can you help me? [system] i'd be happy to assist you. please tell me which city you will be departing from and when you plan to return. [user] we will be leaving las vegas and returning on the 8th.
State: [state] return_date=the 8th airlines=none origin_city=las vegas seating_class=none departure_date=none passengers=a destination_city=none refundable=none inbound_departure_time=none outbound_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] return_date=9th of this month origin_city=las vegas passengers=b of possible values a) 3 b) 1 c) 2 d) 4 departure_date=6th of this month refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm destination_city=sd airlines=a of possible values a) southwest airlines b) air canada c) air france d) british airways e) alaska airlines f) american airlines g) delta airlines h) united airlines seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business [context] [user] hello! i'd like to find 3 round trip flight tickets. can you help me? [system] i'd be happy to assist you. please tell me which city you will be departing from and when you plan to return. [user] we will be leaving las vegas and returning on the 8th. [system] what day will you begin your travels? [user] we expect to leave this sunday.
State: [state] return_date=the 8th origin_city=las vegas passengers=a departure_date=this sunday refundable=none outbound_departure_time=none inbound_departure_time=none destination_city=none airlines=none seating_class=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] destination_city=sd inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 2 c) 3 d) 4 airlines=h of possible values a) delta airlines b) air canada c) united airlines d) alaska airlines e) british airways f) air france g) american airlines h) southwest airlines seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business return_date=9th of this month departure_date=6th of this month origin_city=las vegas refundable=a of possible values a) true b) false [context] [user] hello! i'd like to find 3 round trip flight tickets. can you help me? [system] i'd be happy to assist you. please tell me which city you will be departing from and when you plan to return. [user] we will be leaving las vegas and returning on the 8th. [system] what day will you begin your travels? [user] we expect to leave this sunday. [system] what is your destination? [user] we are going to phoenix.
State: [state] destination_city=phoenix inbound_departure_time=none outbound_departure_time=none passengers=c airlines=none seating_class=none return_date=the 8th departure_date=this sunday origin_city=las vegas refundable=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] seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy airlines=a of possible values a) southwest airlines b) delta airlines c) american airlines d) alaska airlines e) air canada f) united airlines g) british airways h) air france departure_date=6th of this month refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm return_date=9th of this month origin_city=las vegas passengers=c of possible values a) 3 b) 4 c) 1 d) 2 destination_city=sd inbound_departure_time=8:25 pm [context] [user] hello! i'd like to find 3 round trip flight tickets. can you help me? [system] i'd be happy to assist you. please tell me which city you will be departing from and when you plan to return. [user] we will be leaving las vegas and returning on the 8th. [system] what day will you begin your travels? [user] we expect to leave this sunday. [system] what is your destination? [user] we are going to phoenix. [system] there is 1 flight available. it is a delta airlines flight that leaves at 4:45 pm and returns at 3:05 pm with a ticket price of $82. [user] which airport does it leave from and are the tickets refundable if i purchased them now?
State: [state] seating_class=none airlines=none departure_date=this sunday refundable=none outbound_departure_time=none return_date=the 8th origin_city=las vegas passengers=a destination_city=phoenix 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] origin_city=las vegas outbound_departure_time=3:10 pm passengers=d of possible values a) 4 b) 3 c) 2 d) 1 airlines=a of possible values a) southwest airlines b) air canada c) united airlines d) british airways e) american airlines f) alaska airlines g) delta airlines h) air france destination_city=sd inbound_departure_time=8:25 pm return_date=9th of this month seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy refundable=b of possible values a) false b) true departure_date=6th of this month [context] [user] hello! i'd like to find 3 round trip flight tickets. can you help me? [system] i'd be happy to assist you. please tell me which city you will be departing from and when you plan to return. [user] we will be leaving las vegas and returning on the 8th. [system] what day will you begin your travels? [user] we expect to leave this sunday. [system] what is your destination? [user] we are going to phoenix. [system] there is 1 flight available. it is a delta airlines flight that leaves at 4:45 pm and returns at 3:05 pm with a ticket price of $82. [user] which airport does it leave from and are the tickets refundable if i purchased them now? [system] it will be leaving mccarran international airport. the tickets are nonrefundable. [user] that's okay. i'd like to purchase economy tickets now if that's possible.
State: [state] origin_city=las vegas outbound_departure_time=4:45 pm passengers=b airlines=g destination_city=phoenix inbound_departure_time=3:05 pm return_date=the 8th seating_class=c refundable=none departure_date=this sunday

[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] outbound_departure_time=3:10 pm airlines=g of possible values a) united airlines b) air france c) delta airlines d) air canada e) british airways f) alaska airlines g) southwest airlines h) american airlines origin_city=las vegas departure_date=6th of this month inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true passengers=b of possible values a) 2 b) 1 c) 4 d) 3 return_date=9th of this month destination_city=sd seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy [context] [user] hello! i'd like to find 3 round trip flight tickets. can you help me? [system] i'd be happy to assist you. please tell me which city you will be departing from and when you plan to return. [user] we will be leaving las vegas and returning on the 8th. [system] what day will you begin your travels? [user] we expect to leave this sunday. [system] what is your destination? [user] we are going to phoenix. [system] there is 1 flight available. it is a delta airlines flight that leaves at 4:45 pm and returns at 3:05 pm with a ticket price of $82. [user] which airport does it leave from and are the tickets refundable if i purchased them now? [system] it will be leaving mccarran international airport. the tickets are nonrefundable. [user] that's okay. i'd like to purchase economy tickets now if that's possible. [system] certainly. let me review the details: you'd like 3 economy tickets for the delta airlines flight from las vegas to phoenix leaving march 3rd at 4:45 pm. your return flight will be march 8th at 3:05 pm. [user] that is correct.
State: [state] outbound_departure_time=4:45 pm airlines=c origin_city=las vegas departure_date=march 3rd inbound_departure_time=3:05 pm refundable=none passengers=d return_date=march 8th destination_city=phoenix seating_class=c

[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] destination_city=sd outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false airlines=d of possible values a) air canada b) american airlines c) delta airlines d) southwest airlines e) british airways f) alaska airlines g) air france h) united airlines inbound_departure_time=8:25 pm passengers=d of possible values a) 3 b) 2 c) 4 d) 1 departure_date=6th of this month origin_city=las vegas seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business return_date=9th of this month [context] [user] hello! i'd like to find 3 round trip flight tickets. can you help me? [system] i'd be happy to assist you. please tell me which city you will be departing from and when you plan to return. [user] we will be leaving las vegas and returning on the 8th. [system] what day will you begin your travels? [user] we expect to leave this sunday. [system] what is your destination? [user] we are going to phoenix. [system] there is 1 flight available. it is a delta airlines flight that leaves at 4:45 pm and returns at 3:05 pm with a ticket price of $82. [user] which airport does it leave from and are the tickets refundable if i purchased them now? [system] it will be leaving mccarran international airport. the tickets are nonrefundable. [user] that's okay. i'd like to purchase economy tickets now if that's possible. [system] certainly. let me review the details: you'd like 3 economy tickets for the delta airlines flight from las vegas to phoenix leaving march 3rd at 4:45 pm. your return flight will be march 8th at 3:05 pm. [user] that is correct. [system] great! your tickets have been confirmed. [user] can you tell me which airport the flight will arrive at and what time it is expected?
State: [state] destination_city=phoenix outbound_departure_time=4:45 pm refundable=none airlines=c inbound_departure_time=3:05 pm passengers=a departure_date=march 3rd origin_city=las vegas seating_class=b return_date=march 8th

[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] refundable=b of possible values a) false b) true airlines=b of possible values a) united airlines b) southwest airlines c) delta airlines d) american airlines e) air france f) air canada g) british airways h) alaska airlines inbound_departure_time=8:25 pm return_date=9th of this month destination_city=sd origin_city=las vegas passengers=d of possible values a) 4 b) 3 c) 2 d) 1 outbound_departure_time=3:10 pm departure_date=6th of this month seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy [context] [user] hello! i'd like to find 3 round trip flight tickets. can you help me? [system] i'd be happy to assist you. please tell me which city you will be departing from and when you plan to return. [user] we will be leaving las vegas and returning on the 8th. [system] what day will you begin your travels? [user] we expect to leave this sunday. [system] what is your destination? [user] we are going to phoenix. [system] there is 1 flight available. it is a delta airlines flight that leaves at 4:45 pm and returns at 3:05 pm with a ticket price of $82. [user] which airport does it leave from and are the tickets refundable if i purchased them now? [system] it will be leaving mccarran international airport. the tickets are nonrefundable. [user] that's okay. i'd like to purchase economy tickets now if that's possible. [system] certainly. let me review the details: you'd like 3 economy tickets for the delta airlines flight from las vegas to phoenix leaving march 3rd at 4:45 pm. your return flight will be march 8th at 3:05 pm. [user] that is correct. [system] great! your tickets have been confirmed. [user] can you tell me which airport the flight will arrive at and what time it is expected? [system] it is scheduled to reach sky harbor international airport at 5:59 pm. [user] perfect. can you help me find some things to do while i am there? i'd like to find a music event on the 6th. i really enjoy the blues, if you can find something.
State: [state] refundable=none airlines=c inbound_departure_time=3:05 pm return_date=march 8th destination_city=phoenix origin_city=las vegas passengers=b outbound_departure_time=4:45 pm departure_date=march 3rd seating_class=d

[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=i of possible values a) 7 b) 6 c) 9 d) 4 e) 3 f) 2 g) 5 h) 8 i) 1 category=a of possible values a) sports b) music city_of_event=toronto subcategory=baseball event_name=blue jays vs braves date=1st of march [context] [user] hello! i'd like to find 3 round trip flight tickets. can you help me? [system] i'd be happy to assist you. please tell me which city you will be departing from and when you plan to return. [user] we will be leaving las vegas and returning on the 8th. [system] what day will you begin your travels? [user] we expect to leave this sunday. [system] what is your destination? [user] we are going to phoenix. [system] there is 1 flight available. it is a delta airlines flight that leaves at 4:45 pm and returns at 3:05 pm with a ticket price of $82. [user] which airport does it leave from and are the tickets refundable if i purchased them now? [system] it will be leaving mccarran international airport. the tickets are nonrefundable. [user] that's okay. i'd like to purchase economy tickets now if that's possible. [system] certainly. let me review the details: you'd like 3 economy tickets for the delta airlines flight from las vegas to phoenix leaving march 3rd at 4:45 pm. your return flight will be march 8th at 3:05 pm. [user] that is correct. [system] great! your tickets have been confirmed. [user] can you tell me which airport the flight will arrive at and what time it is expected? [system] it is scheduled to reach sky harbor international airport at 5:59 pm. [user] perfect. can you help me find some things to do while i am there? i'd like to find a music event on the 6th. i really enjoy the blues, if you can find something.
State: [state] number_of_seats=none category=b city_of_event=phoenix subcategory=blues event_name=none date=the 6th

[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 city_of_event=toronto number_of_seats=f of possible values a) 2 b) 3 c) 7 d) 6 e) 9 f) 1 g) 5 h) 8 i) 4 date=1st of march category=a of possible values a) sports b) music event_name=blue jays vs braves [context] [user] hello! i'd like to find 3 round trip flight tickets. can you help me? [system] i'd be happy to assist you. please tell me which city you will be departing from and when you plan to return. [user] we will be leaving las vegas and returning on the 8th. [system] what day will you begin your travels? [user] we expect to leave this sunday. [system] what is your destination? [user] we are going to phoenix. [system] there is 1 flight available. it is a delta airlines flight that leaves at 4:45 pm and returns at 3:05 pm with a ticket price of $82. [user] which airport does it leave from and are the tickets refundable if i purchased them now? [system] it will be leaving mccarran international airport. the tickets are nonrefundable. [user] that's okay. i'd like to purchase economy tickets now if that's possible. [system] certainly. let me review the details: you'd like 3 economy tickets for the delta airlines flight from las vegas to phoenix leaving march 3rd at 4:45 pm. your return flight will be march 8th at 3:05 pm. [user] that is correct. [system] great! your tickets have been confirmed. [user] can you tell me which airport the flight will arrive at and what time it is expected? [system] it is scheduled to reach sky harbor international airport at 5:59 pm. [user] perfect. can you help me find some things to do while i am there? i'd like to find a music event on the 6th. i really enjoy the blues, if you can find something. [system] johnnyswim will be performing at the van buren on march 6th at 7 pm. [user] they are okay but i'd like to hear some other options if you can find some.
State: [state] subcategory=blues city_of_event=phoenix number_of_seats=none date=march 6th category=b event_name=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] category=b of possible values a) music b) sports city_of_event=toronto subcategory=baseball number_of_seats=d of possible values a) 3 b) 4 c) 9 d) 1 e) 5 f) 6 g) 7 h) 8 i) 2 event_name=blue jays vs braves date=1st of march [context] [user] hello! i'd like to find 3 round trip flight tickets. can you help me? [system] i'd be happy to assist you. please tell me which city you will be departing from and when you plan to return. [user] we will be leaving las vegas and returning on the 8th. [system] what day will you begin your travels? [user] we expect to leave this sunday. [system] what is your destination? [user] we are going to phoenix. [system] there is 1 flight available. it is a delta airlines flight that leaves at 4:45 pm and returns at 3:05 pm with a ticket price of $82. [user] which airport does it leave from and are the tickets refundable if i purchased them now? [system] it will be leaving mccarran international airport. the tickets are nonrefundable. [user] that's okay. i'd like to purchase economy tickets now if that's possible. [system] certainly. let me review the details: you'd like 3 economy tickets for the delta airlines flight from las vegas to phoenix leaving march 3rd at 4:45 pm. your return flight will be march 8th at 3:05 pm. [user] that is correct. [system] great! your tickets have been confirmed. [user] can you tell me which airport the flight will arrive at and what time it is expected? [system] it is scheduled to reach sky harbor international airport at 5:59 pm. [user] perfect. can you help me find some things to do while i am there? i'd like to find a music event on the 6th. i really enjoy the blues, if you can find something. [system] johnnyswim will be performing at the van buren on march 6th at 7 pm. [user] they are okay but i'd like to hear some other options if you can find some. [system] i'm sorry but that seems to be all for blues events. is there anything else i can help you with? [user] can you see if there is anything related to sports on monday next week? i enjoy baseball.
State: [state] category=b city_of_event=phoenix subcategory=baseball number_of_seats=none event_name=none date=monday next week

[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 number_of_seats=i of possible values a) 9 b) 8 c) 7 d) 4 e) 3 f) 5 g) 6 h) 2 i) 1 event_name=blue jays vs braves date=1st of march city_of_event=toronto category=b of possible values a) music b) sports [context] [user] hello! i'd like to find 3 round trip flight tickets. can you help me? [system] i'd be happy to assist you. please tell me which city you will be departing from and when you plan to return. [user] we will be leaving las vegas and returning on the 8th. [system] what day will you begin your travels? [user] we expect to leave this sunday. [system] what is your destination? [user] we are going to phoenix. [system] there is 1 flight available. it is a delta airlines flight that leaves at 4:45 pm and returns at 3:05 pm with a ticket price of $82. [user] which airport does it leave from and are the tickets refundable if i purchased them now? [system] it will be leaving mccarran international airport. the tickets are nonrefundable. [user] that's okay. i'd like to purchase economy tickets now if that's possible. [system] certainly. let me review the details: you'd like 3 economy tickets for the delta airlines flight from las vegas to phoenix leaving march 3rd at 4:45 pm. your return flight will be march 8th at 3:05 pm. [user] that is correct. [system] great! your tickets have been confirmed. [user] can you tell me which airport the flight will arrive at and what time it is expected? [system] it is scheduled to reach sky harbor international airport at 5:59 pm. [user] perfect. can you help me find some things to do while i am there? i'd like to find a music event on the 6th. i really enjoy the blues, if you can find something. [system] johnnyswim will be performing at the van buren on march 6th at 7 pm. [user] they are okay but i'd like to hear some other options if you can find some. [system] i'm sorry but that seems to be all for blues events. is there anything else i can help you with? [user] can you see if there is anything related to sports on monday next week? i enjoy baseball. [system] chase field is hosting diamondbacks vs brewers on march 4th at 7 pm. [user] i'm not a fan of the brewers. can you find something else?
State: [state] subcategory=baseball number_of_seats=none event_name=none date=march 4th city_of_event=phoenix category=b

[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] event_name=blue jays vs braves category=a of possible values a) sports b) music date=1st of march city_of_event=toronto subcategory=baseball number_of_seats=b of possible values a) 6 b) 1 c) 3 d) 7 e) 2 f) 8 g) 4 h) 5 i) 9 [context] [user] hello! i'd like to find 3 round trip flight tickets. can you help me? [system] i'd be happy to assist you. please tell me which city you will be departing from and when you plan to return. [user] we will be leaving las vegas and returning on the 8th. [system] what day will you begin your travels? [user] we expect to leave this sunday. [system] what is your destination? [user] we are going to phoenix. [system] there is 1 flight available. it is a delta airlines flight that leaves at 4:45 pm and returns at 3:05 pm with a ticket price of $82. [user] which airport does it leave from and are the tickets refundable if i purchased them now? [system] it will be leaving mccarran international airport. the tickets are nonrefundable. [user] that's okay. i'd like to purchase economy tickets now if that's possible. [system] certainly. let me review the details: you'd like 3 economy tickets for the delta airlines flight from las vegas to phoenix leaving march 3rd at 4:45 pm. your return flight will be march 8th at 3:05 pm. [user] that is correct. [system] great! your tickets have been confirmed. [user] can you tell me which airport the flight will arrive at and what time it is expected? [system] it is scheduled to reach sky harbor international airport at 5:59 pm. [user] perfect. can you help me find some things to do while i am there? i'd like to find a music event on the 6th. i really enjoy the blues, if you can find something. [system] johnnyswim will be performing at the van buren on march 6th at 7 pm. [user] they are okay but i'd like to hear some other options if you can find some. [system] i'm sorry but that seems to be all for blues events. is there anything else i can help you with? [user] can you see if there is anything related to sports on monday next week? i enjoy baseball. [system] chase field is hosting diamondbacks vs brewers on march 4th at 7 pm. [user] i'm not a fan of the brewers. can you find something else? [system] the diamondbacks vs cardinals will be at chase field on march 4th at 8:30 pm. [user] that works for me.
State: [state] event_name=diamondbacks vs cardinals category=a date=march 4th city_of_event=phoenix subcategory=baseball 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] event_name=blue jays vs braves date=1st of march number_of_seats=e of possible values a) 5 b) 8 c) 9 d) 7 e) 1 f) 6 g) 3 h) 2 i) 4 city_of_event=toronto category=b of possible values a) music b) sports subcategory=baseball [context] [user] hello! i'd like to find 3 round trip flight tickets. can you help me? [system] i'd be happy to assist you. please tell me which city you will be departing from and when you plan to return. [user] we will be leaving las vegas and returning on the 8th. [system] what day will you begin your travels? [user] we expect to leave this sunday. [system] what is your destination? [user] we are going to phoenix. [system] there is 1 flight available. it is a delta airlines flight that leaves at 4:45 pm and returns at 3:05 pm with a ticket price of $82. [user] which airport does it leave from and are the tickets refundable if i purchased them now? [system] it will be leaving mccarran international airport. the tickets are nonrefundable. [user] that's okay. i'd like to purchase economy tickets now if that's possible. [system] certainly. let me review the details: you'd like 3 economy tickets for the delta airlines flight from las vegas to phoenix leaving march 3rd at 4:45 pm. your return flight will be march 8th at 3:05 pm. [user] that is correct. [system] great! your tickets have been confirmed. [user] can you tell me which airport the flight will arrive at and what time it is expected? [system] it is scheduled to reach sky harbor international airport at 5:59 pm. [user] perfect. can you help me find some things to do while i am there? i'd like to find a music event on the 6th. i really enjoy the blues, if you can find something. [system] johnnyswim will be performing at the van buren on march 6th at 7 pm. [user] they are okay but i'd like to hear some other options if you can find some. [system] i'm sorry but that seems to be all for blues events. is there anything else i can help you with? [user] can you see if there is anything related to sports on monday next week? i enjoy baseball. [system] chase field is hosting diamondbacks vs brewers on march 4th at 7 pm. [user] i'm not a fan of the brewers. can you find something else? [system] the diamondbacks vs cardinals will be at chase field on march 4th at 8:30 pm. [user] that works for me. [system] is there anything else i can do for you today? [user] no, that will be everything. thank you for your assistance.
State: [state] event_name=diamondbacks vs cardinals date=march 4th number_of_seats=none city_of_event=phoenix category=b subcategory=baseball