[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=a of possible values a) true b) false outbound_departure_time=3:10 pm departure_date=6th of this month airlines=h of possible values a) alaska airlines b) british airways c) american airlines d) united airlines e) air france f) delta airlines g) air canada h) southwest airlines inbound_departure_time=8:25 pm destination_city=sd seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy origin_city=las vegas return_date=9th of this month passengers=a of possible values a) 1 b) 2 c) 3 d) 4 [context] [user] i need some assistance please with roundtrip flights.
State: [state] refundable=none outbound_departure_time=none departure_date=none airlines=none inbound_departure_time=none destination_city=none seating_class=none origin_city=none return_date=none passengers=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 inbound_departure_time=8:25 pm destination_city=sd seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy airlines=b of possible values a) alaska airlines b) southwest airlines c) british airways d) american airlines e) delta airlines f) air france g) air canada h) united airlines passengers=b of possible values a) 2 b) 1 c) 3 d) 4 refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm departure_date=6th of this month return_date=9th of this month [context] [user] i need some assistance please with roundtrip flights. [system] what's your destination and where will you be departing from? also when would you like to return? [user] i'm going to san francisco from chi-town and i need to come back on the 14th.
State: [state] origin_city=chi-town inbound_departure_time=none destination_city=san francisco seating_class=none airlines=none passengers=none refundable=none outbound_departure_time=none departure_date=none return_date=the 14th

[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 inbound_departure_time=8:25 pm departure_date=6th of this month seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class refundable=b of possible values a) false b) true return_date=9th of this month airlines=f of possible values a) air france b) alaska airlines c) air canada d) american airlines e) british airways f) southwest airlines g) delta airlines h) united airlines passengers=c of possible values a) 2 b) 4 c) 1 d) 3 outbound_departure_time=3:10 pm destination_city=sd [context] [user] i need some assistance please with roundtrip flights. [system] what's your destination and where will you be departing from? also when would you like to return? [user] i'm going to san francisco from chi-town and i need to come back on the 14th. [system] leaving when please? [user] wednesday next week and it's for one person.
State: [state] origin_city=chi-town inbound_departure_time=none departure_date=wednesday next week seating_class=none refundable=none return_date=the 14th airlines=none passengers=c outbound_departure_time=none destination_city=san francisco

[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 departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy return_date=9th of this month destination_city=sd outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true passengers=a of possible values a) 1 b) 3 c) 2 d) 4 airlines=b of possible values a) alaska airlines b) southwest airlines c) american airlines d) air france e) delta airlines f) british airways g) air canada h) united airlines inbound_departure_time=8:25 pm [context] [user] i need some assistance please with roundtrip flights. [system] what's your destination and where will you be departing from? also when would you like to return? [user] i'm going to san francisco from chi-town and i need to come back on the 14th. [system] leaving when please? [user] wednesday next week and it's for one person. [system] there are 4 flights that i've found. american airlines has a 12:30 pm departure with a 3:20 pm return for $268. [user] okay, that's great.
State: [state] origin_city=chi-town departure_date=wednesday next week seating_class=none return_date=the 14th destination_city=san francisco outbound_departure_time=12:30 pm refundable=none passengers=a airlines=c inbound_departure_time=3:20 pm

[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 origin_city=las vegas seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business refundable=a of possible values a) true b) false passengers=c of possible values a) 2 b) 3 c) 1 d) 4 destination_city=sd return_date=9th of this month departure_date=6th of this month airlines=c of possible values a) british airways b) air france c) southwest airlines d) american airlines e) delta airlines f) air canada g) united airlines h) alaska airlines inbound_departure_time=8:25 pm [context] [user] i need some assistance please with roundtrip flights. [system] what's your destination and where will you be departing from? also when would you like to return? [user] i'm going to san francisco from chi-town and i need to come back on the 14th. [system] leaving when please? [user] wednesday next week and it's for one person. [system] there are 4 flights that i've found. american airlines has a 12:30 pm departure with a 3:20 pm return for $268. [user] okay, that's great. [system] do you want to make a reservation? [user] yes, i do.
State: [state] outbound_departure_time=12:30 pm origin_city=chi-town seating_class=none refundable=none passengers=c destination_city=san francisco return_date=the 14th departure_date=wednesday next week airlines=d inbound_departure_time=3:20 pm

[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] inbound_departure_time=8:25 pm origin_city=las vegas passengers=c of possible values a) 3 b) 4 c) 1 d) 2 destination_city=sd outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business airlines=c of possible values a) alaska airlines b) air france c) southwest airlines d) american airlines e) air canada f) delta airlines g) united airlines h) british airways return_date=9th of this month departure_date=6th of this month [context] [user] i need some assistance please with roundtrip flights. [system] what's your destination and where will you be departing from? also when would you like to return? [user] i'm going to san francisco from chi-town and i need to come back on the 14th. [system] leaving when please? [user] wednesday next week and it's for one person. [system] there are 4 flights that i've found. american airlines has a 12:30 pm departure with a 3:20 pm return for $268. [user] okay, that's great. [system] do you want to make a reservation? [user] yes, i do. [system] confirming an american airlines flight from chicago to san francisco on march 6th at 12:30 pm and returning march 14th at 3:20 pm for 1 economy passenger. [user] great. where does it leave from?
State: [state] inbound_departure_time=3:20 pm origin_city=chi-town passengers=c destination_city=san francisco outbound_departure_time=12:30 pm refundable=none seating_class=b airlines=d return_date=march 14th departure_date=march 6th

[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 inbound_departure_time=8:25 pm return_date=9th of this month origin_city=las vegas passengers=b of possible values a) 2 b) 1 c) 3 d) 4 outbound_departure_time=3:10 pm airlines=c of possible values a) air france b) british airways c) southwest airlines d) alaska airlines e) delta airlines f) united airlines g) air canada h) american airlines seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy destination_city=sd departure_date=6th of this month [context] [user] i need some assistance please with roundtrip flights. [system] what's your destination and where will you be departing from? also when would you like to return? [user] i'm going to san francisco from chi-town and i need to come back on the 14th. [system] leaving when please? [user] wednesday next week and it's for one person. [system] there are 4 flights that i've found. american airlines has a 12:30 pm departure with a 3:20 pm return for $268. [user] okay, that's great. [system] do you want to make a reservation? [user] yes, i do. [system] confirming an american airlines flight from chicago to san francisco on march 6th at 12:30 pm and returning march 14th at 3:20 pm for 1 economy passenger. [user] great. where does it leave from? [system] that flight takes off from o'hare international airport and your reservation is complete. [user] thanks very much.
State: [state] refundable=none inbound_departure_time=3:20 pm return_date=march 14th origin_city=chi-town passengers=b outbound_departure_time=12:30 pm airlines=h seating_class=a destination_city=san francisco departure_date=march 6th

[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] category=football number_of_tickets=e of possible values a) 2 b) 7 c) 5 d) 8 e) 1 f) 3 g) 9 h) 6 i) 4 event_type=b of possible values a) music b) sports city=philadelphia event_name=eagles vs cowboys date=march 10th [context] [user] i need some assistance please with roundtrip flights. [system] what's your destination and where will you be departing from? also when would you like to return? [user] i'm going to san francisco from chi-town and i need to come back on the 14th. [system] leaving when please? [user] wednesday next week and it's for one person. [system] there are 4 flights that i've found. american airlines has a 12:30 pm departure with a 3:20 pm return for $268. [user] okay, that's great. [system] do you want to make a reservation? [user] yes, i do. [system] confirming an american airlines flight from chicago to san francisco on march 6th at 12:30 pm and returning march 14th at 3:20 pm for 1 economy passenger. [user] great. where does it leave from? [system] that flight takes off from o'hare international airport and your reservation is complete. [user] thanks very much. [system] how else may i help you? [user] i'd like to find something interesting to do.
State: [state] category=none number_of_tickets=none event_type=none city=san francisco event_name=none date=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 number_of_tickets=b of possible values a) 6 b) 1 c) 7 d) 4 e) 2 f) 5 g) 9 h) 8 i) 3 event_type=b of possible values a) music b) sports date=march 10th category=football city=philadelphia [context] [user] i need some assistance please with roundtrip flights. [system] what's your destination and where will you be departing from? also when would you like to return? [user] i'm going to san francisco from chi-town and i need to come back on the 14th. [system] leaving when please? [user] wednesday next week and it's for one person. [system] there are 4 flights that i've found. american airlines has a 12:30 pm departure with a 3:20 pm return for $268. [user] okay, that's great. [system] do you want to make a reservation? [user] yes, i do. [system] confirming an american airlines flight from chicago to san francisco on march 6th at 12:30 pm and returning march 14th at 3:20 pm for 1 economy passenger. [user] great. where does it leave from? [system] that flight takes off from o'hare international airport and your reservation is complete. [user] thanks very much. [system] how else may i help you? [user] i'd like to find something interesting to do. [system] are you interested in a music or sports event? [user] a concert please.
State: [state] event_name=none number_of_tickets=none event_type=a date=none category=none city=san francisco

[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_name=eagles vs cowboys event_type=b of possible values a) music b) sports number_of_tickets=c of possible values a) 2 b) 8 c) 1 d) 9 e) 5 f) 7 g) 6 h) 4 i) 3 city=philadelphia category=football [context] [user] i need some assistance please with roundtrip flights. [system] what's your destination and where will you be departing from? also when would you like to return? [user] i'm going to san francisco from chi-town and i need to come back on the 14th. [system] leaving when please? [user] wednesday next week and it's for one person. [system] there are 4 flights that i've found. american airlines has a 12:30 pm departure with a 3:20 pm return for $268. [user] okay, that's great. [system] do you want to make a reservation? [user] yes, i do. [system] confirming an american airlines flight from chicago to san francisco on march 6th at 12:30 pm and returning march 14th at 3:20 pm for 1 economy passenger. [user] great. where does it leave from? [system] that flight takes off from o'hare international airport and your reservation is complete. [user] thanks very much. [system] how else may i help you? [user] i'd like to find something interesting to do. [system] are you interested in a music or sports event? [user] a concert please. [system] there are 10 possibilities for you. would you like to see allan rayman at august hall? [user] are there any good pop events on the 13th?
State: [state] date=the 13th event_name=none event_type=a number_of_tickets=none city=san francisco category=pop

[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_name=eagles vs cowboys number_of_tickets=d of possible values a) 3 b) 2 c) 6 d) 1 e) 4 f) 9 g) 7 h) 8 i) 5 date=march 10th event_type=b of possible values a) music b) sports category=football [context] [user] i need some assistance please with roundtrip flights. [system] what's your destination and where will you be departing from? also when would you like to return? [user] i'm going to san francisco from chi-town and i need to come back on the 14th. [system] leaving when please? [user] wednesday next week and it's for one person. [system] there are 4 flights that i've found. american airlines has a 12:30 pm departure with a 3:20 pm return for $268. [user] okay, that's great. [system] do you want to make a reservation? [user] yes, i do. [system] confirming an american airlines flight from chicago to san francisco on march 6th at 12:30 pm and returning march 14th at 3:20 pm for 1 economy passenger. [user] great. where does it leave from? [system] that flight takes off from o'hare international airport and your reservation is complete. [user] thanks very much. [system] how else may i help you? [user] i'd like to find something interesting to do. [system] are you interested in a music or sports event? [user] a concert please. [system] there are 10 possibilities for you. would you like to see allan rayman at august hall? [user] are there any good pop events on the 13th? [system] celine dion is playing at chase center experience. [user] i'd love to see that.
State: [state] city=san francisco event_name=celine dion number_of_tickets=none date=the 13th event_type=a category=pop

[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=i of possible values a) 9 b) 5 c) 3 d) 6 e) 7 f) 4 g) 2 h) 8 i) 1 city=philadelphia date=march 10th event_type=a of possible values a) sports b) music category=football event_name=eagles vs cowboys [context] [user] i need some assistance please with roundtrip flights. [system] what's your destination and where will you be departing from? also when would you like to return? [user] i'm going to san francisco from chi-town and i need to come back on the 14th. [system] leaving when please? [user] wednesday next week and it's for one person. [system] there are 4 flights that i've found. american airlines has a 12:30 pm departure with a 3:20 pm return for $268. [user] okay, that's great. [system] do you want to make a reservation? [user] yes, i do. [system] confirming an american airlines flight from chicago to san francisco on march 6th at 12:30 pm and returning march 14th at 3:20 pm for 1 economy passenger. [user] great. where does it leave from? [system] that flight takes off from o'hare international airport and your reservation is complete. [user] thanks very much. [system] how else may i help you? [user] i'd like to find something interesting to do. [system] are you interested in a music or sports event? [user] a concert please. [system] there are 10 possibilities for you. would you like to see allan rayman at august hall? [user] are there any good pop events on the 13th? [system] celine dion is playing at chase center experience. [user] i'd love to see that. [system] do you want to buy tickets now? [user] not now, thanks.
State: [state] number_of_tickets=none city=san francisco date=the 13th event_type=b category=pop event_name=celine dion

[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_type=b of possible values a) music b) sports category=football city=philadelphia number_of_tickets=c of possible values a) 2 b) 6 c) 1 d) 7 e) 8 f) 9 g) 5 h) 3 i) 4 event_name=eagles vs cowboys date=march 10th [context] [user] i need some assistance please with roundtrip flights. [system] what's your destination and where will you be departing from? also when would you like to return? [user] i'm going to san francisco from chi-town and i need to come back on the 14th. [system] leaving when please? [user] wednesday next week and it's for one person. [system] there are 4 flights that i've found. american airlines has a 12:30 pm departure with a 3:20 pm return for $268. [user] okay, that's great. [system] do you want to make a reservation? [user] yes, i do. [system] confirming an american airlines flight from chicago to san francisco on march 6th at 12:30 pm and returning march 14th at 3:20 pm for 1 economy passenger. [user] great. where does it leave from? [system] that flight takes off from o'hare international airport and your reservation is complete. [user] thanks very much. [system] how else may i help you? [user] i'd like to find something interesting to do. [system] are you interested in a music or sports event? [user] a concert please. [system] there are 10 possibilities for you. would you like to see allan rayman at august hall? [user] are there any good pop events on the 13th? [system] celine dion is playing at chase center experience. [user] i'd love to see that. [system] do you want to buy tickets now? [user] not now, thanks. [system] is there anything else today? [user] no, thank you.
State: [state] event_type=a category=pop city=san francisco number_of_tickets=none event_name=celine dion date=the 13th