[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 departure_date=6th of this month return_date=9th of this month inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class passengers=b of possible values a) 2 b) 1 c) 4 d) 3 origin_city=las vegas outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false airlines=d of possible values a) air canada b) united airlines c) american airlines d) southwest airlines e) british airways f) delta airlines g) air france h) alaska airlines [context] [user] i need to find a roundtrip flight please.
State: [state] destination_city=none departure_date=none return_date=none inbound_departure_time=none seating_class=none passengers=none origin_city=none outbound_departure_time=none refundable=none airlines=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] inbound_departure_time=8:25 pm origin_city=las vegas outbound_departure_time=3:10 pm destination_city=sd airlines=f of possible values a) alaska airlines b) air france c) united airlines d) delta airlines e) british airways f) southwest airlines g) american airlines h) air canada departure_date=6th of this month refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy return_date=9th of this month passengers=a of possible values a) 1 b) 2 c) 3 d) 4 [context] [user] i need to find a roundtrip flight please. [system] when would you like to leave and when would you like to return and from where? [user] i'd like to go the day after tomorrow and come back the 13th of this month from los angeles.
State: [state] inbound_departure_time=none origin_city=los angeles outbound_departure_time=none destination_city=none airlines=none departure_date=day after tomorrow refundable=none seating_class=none return_date=13th of this month 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] inbound_departure_time=8:25 pm origin_city=las vegas passengers=a of possible values a) 1 b) 3 c) 4 d) 2 refundable=b of possible values a) false b) true departure_date=6th of this month airlines=d of possible values a) delta airlines b) alaska airlines c) air canada d) southwest airlines e) american airlines f) british airways g) united airlines h) air france outbound_departure_time=3:10 pm destination_city=sd return_date=9th of this month seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy [context] [user] i need to find a roundtrip flight please. [system] when would you like to leave and when would you like to return and from where? [user] i'd like to go the day after tomorrow and come back the 13th of this month from los angeles. [system] what is your destination? [user] i'm going to paris.
State: [state] inbound_departure_time=none origin_city=los angeles passengers=none refundable=none departure_date=day after tomorrow airlines=none outbound_departure_time=none destination_city=paris return_date=13th of this month 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] seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business passengers=c of possible values a) 2 b) 3 c) 1 d) 4 return_date=9th of this month airlines=g of possible values a) british airways b) delta airlines c) air france d) american airlines e) united airlines f) air canada g) southwest airlines h) alaska airlines outbound_departure_time=3:10 pm destination_city=sd origin_city=las vegas refundable=b of possible values a) false b) true departure_date=6th of this month inbound_departure_time=8:25 pm [context] [user] i need to find a roundtrip flight please. [system] when would you like to leave and when would you like to return and from where? [user] i'd like to go the day after tomorrow and come back the 13th of this month from los angeles. [system] what is your destination? [user] i'm going to paris. [system] i have 2 flights for you. there's an american airlines flight leaving at 9:40 am which comes back at 4:05 am and that is a $330 ticket. [user] what time is the return?
State: [state] seating_class=none passengers=none return_date=13th of this month airlines=none outbound_departure_time=none destination_city=paris origin_city=los angeles refundable=none departure_date=day after tomorrow 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] return_date=9th of this month inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false origin_city=las vegas departure_date=6th of this month destination_city=sd airlines=b of possible values a) air france b) southwest airlines c) united airlines d) american airlines e) delta airlines f) air canada g) british airways h) alaska airlines seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business passengers=a of possible values a) 1 b) 2 c) 4 d) 3 outbound_departure_time=3:10 pm [context] [user] i need to find a roundtrip flight please. [system] when would you like to leave and when would you like to return and from where? [user] i'd like to go the day after tomorrow and come back the 13th of this month from los angeles. [system] what is your destination? [user] i'm going to paris. [system] i have 2 flights for you. there's an american airlines flight leaving at 9:40 am which comes back at 4:05 am and that is a $330 ticket. [user] what time is the return? [system] the return is at 10:40 am. [user] what's the arrival time of the onward flight?
State: [state] return_date=13th of this month inbound_departure_time=none refundable=none origin_city=los angeles departure_date=day after tomorrow destination_city=paris airlines=none seating_class=none passengers=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] departure_date=6th of this month destination_city=sd passengers=a of possible values a) 1 b) 2 c) 4 d) 3 origin_city=las vegas refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy airlines=g of possible values a) air france b) air canada c) united airlines d) american airlines e) alaska airlines f) delta airlines g) southwest airlines h) british airways inbound_departure_time=8:25 pm return_date=9th of this month [context] [user] i need to find a roundtrip flight please. [system] when would you like to leave and when would you like to return and from where? [user] i'd like to go the day after tomorrow and come back the 13th of this month from los angeles. [system] what is your destination? [user] i'm going to paris. [system] i have 2 flights for you. there's an american airlines flight leaving at 9:40 am which comes back at 4:05 am and that is a $330 ticket. [user] what time is the return? [system] the return is at 10:40 am. [user] what's the arrival time of the onward flight? [system] that has a 7:58 am arrival. [user] i think that's perfect.
State: [state] departure_date=day after tomorrow destination_city=paris passengers=none origin_city=los angeles refundable=none outbound_departure_time=9:40 am seating_class=none airlines=d inbound_departure_time=4:05 am return_date=13th of this month

[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 passengers=c of possible values a) 4 b) 2 c) 1 d) 3 departure_date=6th of this month refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm destination_city=sd origin_city=las vegas return_date=9th of this month airlines=e of possible values a) british airways b) alaska airlines c) american airlines d) air canada e) southwest airlines f) united airlines g) delta airlines h) air france seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class [context] [user] i need to find a roundtrip flight please. [system] when would you like to leave and when would you like to return and from where? [user] i'd like to go the day after tomorrow and come back the 13th of this month from los angeles. [system] what is your destination? [user] i'm going to paris. [system] i have 2 flights for you. there's an american airlines flight leaving at 9:40 am which comes back at 4:05 am and that is a $330 ticket. [user] what time is the return? [system] the return is at 10:40 am. [user] what's the arrival time of the onward flight? [system] that has a 7:58 am arrival. [user] i think that's perfect. [system] how else may i help you? [user] i'd like to purchase an economy ticket.
State: [state] outbound_departure_time=9:40 am passengers=none departure_date=day after tomorrow refundable=none inbound_departure_time=4:05 am destination_city=paris origin_city=los angeles return_date=13th of this month airlines=c seating_class=b

[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] airlines=d of possible values a) british airways b) delta airlines c) united airlines d) southwest airlines e) alaska airlines f) american airlines g) air canada h) air france outbound_departure_time=3:10 pm departure_date=6th of this month destination_city=sd seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy origin_city=las vegas return_date=9th of this month inbound_departure_time=8:25 pm passengers=b of possible values a) 4 b) 1 c) 3 d) 2 refundable=a of possible values a) true b) false [context] [user] i need to find a roundtrip flight please. [system] when would you like to leave and when would you like to return and from where? [user] i'd like to go the day after tomorrow and come back the 13th of this month from los angeles. [system] what is your destination? [user] i'm going to paris. [system] i have 2 flights for you. there's an american airlines flight leaving at 9:40 am which comes back at 4:05 am and that is a $330 ticket. [user] what time is the return? [system] the return is at 10:40 am. [user] what's the arrival time of the onward flight? [system] that has a 7:58 am arrival. [user] i think that's perfect. [system] how else may i help you? [user] i'd like to purchase an economy ticket. [system] confirming 1 economy ticket on american airlines from los angeles to paris on march 3rd leaving at 9:40 am and returning march 13th at 4:05 am. the flight is for 1 ticket in economy class. [user] sounds good. can that ticket be refunded if necessary and what airport does it fly into?
State: [state] airlines=f outbound_departure_time=9:40 am departure_date=march 3rd destination_city=paris seating_class=d origin_city=los angeles return_date=13th of this month inbound_departure_time=4:05 am passengers=b refundable=none

[example] [user] i want to find some child-friendly activities like a free museum over in atlanta. [system] the children's museum of atlanta is a museum your kids would like. [user] what is the phone number? [system] it is 404-659-5437. [user] cool. [slots] good_for_kids=b of possible values a) false b) true free_entry=a of possible values a) true b) false location=atlanta category=h of possible values a) tourist attraction b) performing arts venue c) nature preserve d) theme park e) place of worship f) shopping area g) historical landmark h) museum i) park j) sports venue [context] [user] i need to find a roundtrip flight please. [system] when would you like to leave and when would you like to return and from where? [user] i'd like to go the day after tomorrow and come back the 13th of this month from los angeles. [system] what is your destination? [user] i'm going to paris. [system] i have 2 flights for you. there's an american airlines flight leaving at 9:40 am which comes back at 4:05 am and that is a $330 ticket. [user] what time is the return? [system] the return is at 10:40 am. [user] what's the arrival time of the onward flight? [system] that has a 7:58 am arrival. [user] i think that's perfect. [system] how else may i help you? [user] i'd like to purchase an economy ticket. [system] confirming 1 economy ticket on american airlines from los angeles to paris on march 3rd leaving at 9:40 am and returning march 13th at 4:05 am. the flight is for 1 ticket in economy class. [user] sounds good. can that ticket be refunded if necessary and what airport does it fly into? [system] the flight goes to charles de gaulle international airport, but i'm sorry to say it's not a refundable ticket. the booking is complete. [user] i also want to find some attractions to go to, something with no entry fee.
State: [state] good_for_kids=none free_entry=a location=paris category=none

[example] [user] i want to find some child-friendly activities like a free museum over in atlanta. [system] the children's museum of atlanta is a museum your kids would like. [user] what is the phone number? [system] it is 404-659-5437. [user] cool. [slots] good_for_kids=a of possible values a) true b) false free_entry=a of possible values a) true b) false category=j of possible values a) performing arts venue b) park c) theme park d) tourist attraction e) sports venue f) place of worship g) historical landmark h) shopping area i) nature preserve j) museum location=atlanta [context] [user] i need to find a roundtrip flight please. [system] when would you like to leave and when would you like to return and from where? [user] i'd like to go the day after tomorrow and come back the 13th of this month from los angeles. [system] what is your destination? [user] i'm going to paris. [system] i have 2 flights for you. there's an american airlines flight leaving at 9:40 am which comes back at 4:05 am and that is a $330 ticket. [user] what time is the return? [system] the return is at 10:40 am. [user] what's the arrival time of the onward flight? [system] that has a 7:58 am arrival. [user] i think that's perfect. [system] how else may i help you? [user] i'd like to purchase an economy ticket. [system] confirming 1 economy ticket on american airlines from los angeles to paris on march 3rd leaving at 9:40 am and returning march 13th at 4:05 am. the flight is for 1 ticket in economy class. [user] sounds good. can that ticket be refunded if necessary and what airport does it fly into? [system] the flight goes to charles de gaulle international airport, but i'm sorry to say it's not a refundable ticket. the booking is complete. [user] i also want to find some attractions to go to, something with no entry fee. [system] there are 10 attractions you might like. the american church in paris is a interesting place of worship. [user] sounds good to me.
State: [state] good_for_kids=none free_entry=a category=none location=paris

[example] [user] i want to find some child-friendly activities like a free museum over in atlanta. [system] the children's museum of atlanta is a museum your kids would like. [user] what is the phone number? [system] it is 404-659-5437. [user] cool. [slots] category=f of possible values a) historical landmark b) park c) performing arts venue d) sports venue e) theme park f) museum g) shopping area h) place of worship i) nature preserve j) tourist attraction location=atlanta free_entry=b of possible values a) false b) true good_for_kids=b of possible values a) false b) true [context] [user] i need to find a roundtrip flight please. [system] when would you like to leave and when would you like to return and from where? [user] i'd like to go the day after tomorrow and come back the 13th of this month from los angeles. [system] what is your destination? [user] i'm going to paris. [system] i have 2 flights for you. there's an american airlines flight leaving at 9:40 am which comes back at 4:05 am and that is a $330 ticket. [user] what time is the return? [system] the return is at 10:40 am. [user] what's the arrival time of the onward flight? [system] that has a 7:58 am arrival. [user] i think that's perfect. [system] how else may i help you? [user] i'd like to purchase an economy ticket. [system] confirming 1 economy ticket on american airlines from los angeles to paris on march 3rd leaving at 9:40 am and returning march 13th at 4:05 am. the flight is for 1 ticket in economy class. [user] sounds good. can that ticket be refunded if necessary and what airport does it fly into? [system] the flight goes to charles de gaulle international airport, but i'm sorry to say it's not a refundable ticket. the booking is complete. [user] i also want to find some attractions to go to, something with no entry fee. [system] there are 10 attractions you might like. the american church in paris is a interesting place of worship. [user] sounds good to me. [system] do you need anything else? [user] no, i don't think so.
State: [state] category=none location=paris free_entry=b good_for_kids=none