[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 passengers=c of possible values a) 4 b) 3 c) 1 d) 2 airlines=f of possible values a) delta airlines b) american airlines c) alaska airlines d) british airways e) united airlines f) southwest airlines g) air canada h) air france outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy return_date=9th of this month inbound_departure_time=8:25 pm destination_city=sd departure_date=6th of this month [context] [user] please help me find a round trip flights on the 4th.
State: [state] origin_city=none passengers=none airlines=none outbound_departure_time=none refundable=none seating_class=none return_date=none inbound_departure_time=none destination_city=none departure_date=the 4th

[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 departure_date=6th of this month inbound_departure_time=8:25 pm origin_city=las vegas passengers=c of possible values a) 3 b) 2 c) 1 d) 4 outbound_departure_time=3:10 pm airlines=g of possible values a) air canada b) american airlines c) alaska airlines d) delta airlines e) united airlines f) british airways g) southwest airlines h) air france destination_city=sd seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy refundable=a of possible values a) true b) false [context] [user] please help me find a round trip flights on the 4th. [system] where you coming from? [user] from lax.
State: [state] return_date=none departure_date=the 4th inbound_departure_time=none origin_city=lax passengers=none outbound_departure_time=none airlines=none destination_city=none seating_class=none 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] airlines=e of possible values a) delta airlines b) air canada c) united airlines d) british airways e) southwest airlines f) alaska airlines g) american airlines h) air france destination_city=sd inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm origin_city=las vegas return_date=9th of this month passengers=b of possible values a) 4 b) 1 c) 2 d) 3 refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy departure_date=6th of this month [context] [user] please help me find a round trip flights on the 4th. [system] where you coming from? [user] from lax. [system] where are going to and when do you plan to go back? [user] i want to go to sydney until march 13th.
State: [state] airlines=none destination_city=sydney inbound_departure_time=none outbound_departure_time=none origin_city=lax return_date=march 13th passengers=none refundable=none seating_class=none departure_date=the 4th

[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 airlines=f of possible values a) united airlines b) air france c) british airways d) american airlines e) delta airlines f) southwest airlines g) alaska airlines h) air canada departure_date=6th of this month outbound_departure_time=3:10 pm origin_city=las vegas return_date=9th of this month refundable=a of possible values a) true b) false passengers=b of possible values a) 4 b) 1 c) 2 d) 3 inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy [context] [user] please help me find a round trip flights on the 4th. [system] where you coming from? [user] from lax. [system] where are going to and when do you plan to go back? [user] i want to go to sydney until march 13th. [system] i found delta airlines for only $256 and the outbound flight leaves at 9:15 am and return flights leaves at 5:50 pm. [user] any other available flights?
State: [state] destination_city=sydney airlines=none departure_date=the 4th outbound_departure_time=none origin_city=lax return_date=march 13th refundable=none passengers=none inbound_departure_time=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] passengers=a of possible values a) 1 b) 3 c) 4 d) 2 seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business destination_city=sd inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true origin_city=las vegas airlines=f of possible values a) air france b) alaska airlines c) american airlines d) air canada e) united airlines f) southwest airlines g) delta airlines h) british airways departure_date=6th of this month return_date=9th of this month [context] [user] please help me find a round trip flights on the 4th. [system] where you coming from? [user] from lax. [system] where are going to and when do you plan to go back? [user] i want to go to sydney until march 13th. [system] i found delta airlines for only $256 and the outbound flight leaves at 9:15 am and return flights leaves at 5:50 pm. [user] any other available flights? [system] how about united airlines for only $210 and the outbound flight leaves at 12:55 pm and return flights leaves at 8:05 am. [user] how many stops does it have?
State: [state] passengers=none seating_class=none destination_city=sydney inbound_departure_time=none outbound_departure_time=none refundable=none origin_city=lax airlines=none departure_date=the 4th return_date=march 13th

[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 destination_city=sd outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class passengers=c of possible values a) 4 b) 2 c) 1 d) 3 return_date=9th of this month airlines=c of possible values a) air france b) british airways c) southwest airlines d) alaska airlines e) american airlines f) united airlines g) delta airlines h) air canada inbound_departure_time=8:25 pm departure_date=6th of this month origin_city=las vegas [context] [user] please help me find a round trip flights on the 4th. [system] where you coming from? [user] from lax. [system] where are going to and when do you plan to go back? [user] i want to go to sydney until march 13th. [system] i found delta airlines for only $256 and the outbound flight leaves at 9:15 am and return flights leaves at 5:50 pm. [user] any other available flights? [system] how about united airlines for only $210 and the outbound flight leaves at 12:55 pm and return flights leaves at 8:05 am. [user] how many stops does it have? [system] 0 stops. [user] that's good.
State: [state] refundable=none destination_city=sydney outbound_departure_time=12:55 pm seating_class=none passengers=none return_date=march 13th airlines=f inbound_departure_time=8:05 am departure_date=the 4th origin_city=lax

[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 destination_city=sd seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy return_date=9th of this month airlines=d of possible values a) air france b) delta airlines c) alaska airlines d) southwest airlines e) air canada f) british airways g) united airlines h) american airlines departure_date=6th of this month passengers=b of possible values a) 2 b) 1 c) 4 d) 3 inbound_departure_time=8:25 pm origin_city=las vegas refundable=a of possible values a) true b) false [context] [user] please help me find a round trip flights on the 4th. [system] where you coming from? [user] from lax. [system] where are going to and when do you plan to go back? [user] i want to go to sydney until march 13th. [system] i found delta airlines for only $256 and the outbound flight leaves at 9:15 am and return flights leaves at 5:50 pm. [user] any other available flights? [system] how about united airlines for only $210 and the outbound flight leaves at 12:55 pm and return flights leaves at 8:05 am. [user] how many stops does it have? [system] 0 stops. [user] that's good. [system] will i buy you tickets now? [user] yes, please.
State: [state] outbound_departure_time=12:55 pm destination_city=sydney seating_class=none return_date=march 13th airlines=g departure_date=the 4th passengers=none inbound_departure_time=8:05 am origin_city=lax 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] departure_date=6th of this month outbound_departure_time=3:10 pm origin_city=las vegas inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class passengers=b of possible values a) 4 b) 1 c) 2 d) 3 airlines=f of possible values a) alaska airlines b) british airways c) air canada d) united airlines e) air france f) southwest airlines g) american airlines h) delta airlines refundable=b of possible values a) false b) true destination_city=sd return_date=9th of this month [context] [user] please help me find a round trip flights on the 4th. [system] where you coming from? [user] from lax. [system] where are going to and when do you plan to go back? [user] i want to go to sydney until march 13th. [system] i found delta airlines for only $256 and the outbound flight leaves at 9:15 am and return flights leaves at 5:50 pm. [user] any other available flights? [system] how about united airlines for only $210 and the outbound flight leaves at 12:55 pm and return flights leaves at 8:05 am. [user] how many stops does it have? [system] 0 stops. [user] that's good. [system] will i buy you tickets now? [user] yes, please. [system] okay, you want 1 economy seat at united airlines from los angeles to sydney on march 4th until march 13th. onward flight leaves at 12:55 pm and return flights leaves at 8:05 am. please confirm. [user] yes. when does my return flight arrive?
State: [state] departure_date=march 4th outbound_departure_time=12:55 pm origin_city=lax inbound_departure_time=8:05 am seating_class=c passengers=b airlines=d refundable=none destination_city=sydney return_date=march 13th

[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) economy c) business d) premium economy airlines=f of possible values a) delta airlines b) air canada c) united airlines d) american airlines e) british airways f) southwest airlines g) alaska airlines h) air france return_date=9th of this month passengers=b of possible values a) 4 b) 1 c) 2 d) 3 origin_city=las vegas outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false destination_city=sd departure_date=6th of this month inbound_departure_time=8:25 pm [context] [user] please help me find a round trip flights on the 4th. [system] where you coming from? [user] from lax. [system] where are going to and when do you plan to go back? [user] i want to go to sydney until march 13th. [system] i found delta airlines for only $256 and the outbound flight leaves at 9:15 am and return flights leaves at 5:50 pm. [user] any other available flights? [system] how about united airlines for only $210 and the outbound flight leaves at 12:55 pm and return flights leaves at 8:05 am. [user] how many stops does it have? [system] 0 stops. [user] that's good. [system] will i buy you tickets now? [user] yes, please. [system] okay, you want 1 economy seat at united airlines from los angeles to sydney on march 4th until march 13th. onward flight leaves at 12:55 pm and return flights leaves at 8:05 am. please confirm. [user] yes. when does my return flight arrive? [system] ticket confirmed! it arrives at 3:32 am. [user] which airport?
State: [state] seating_class=b airlines=c return_date=march 13th passengers=b origin_city=lax outbound_departure_time=12:55 pm refundable=none destination_city=sydney departure_date=march 4th inbound_departure_time=8:05 am

[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 passengers=a of possible values a) 1 b) 4 c) 3 d) 2 departure_date=6th of this month outbound_departure_time=3:10 pm destination_city=sd origin_city=las vegas airlines=a of possible values a) southwest airlines b) alaska airlines c) air canada d) air france e) american airlines f) british airways g) united airlines h) delta airlines 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 inbound_departure_time=8:25 pm [context] [user] please help me find a round trip flights on the 4th. [system] where you coming from? [user] from lax. [system] where are going to and when do you plan to go back? [user] i want to go to sydney until march 13th. [system] i found delta airlines for only $256 and the outbound flight leaves at 9:15 am and return flights leaves at 5:50 pm. [user] any other available flights? [system] how about united airlines for only $210 and the outbound flight leaves at 12:55 pm and return flights leaves at 8:05 am. [user] how many stops does it have? [system] 0 stops. [user] that's good. [system] will i buy you tickets now? [user] yes, please. [system] okay, you want 1 economy seat at united airlines from los angeles to sydney on march 4th until march 13th. onward flight leaves at 12:55 pm and return flights leaves at 8:05 am. please confirm. [user] yes. when does my return flight arrive? [system] ticket confirmed! it arrives at 3:32 am. [user] which airport? [system] at kingsford smith international airport. [user] thank you.
State: [state] return_date=march 13th passengers=a departure_date=march 4th outbound_departure_time=12:55 pm destination_city=sydney origin_city=lax airlines=g refundable=none seating_class=b inbound_departure_time=8:05 am

[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 location=atlanta category=j of possible values a) sports venue b) nature preserve c) historical landmark d) tourist attraction e) place of worship f) theme park g) park h) performing arts venue i) shopping area j) museum free_entry=b of possible values a) false b) true [context] [user] please help me find a round trip flights on the 4th. [system] where you coming from? [user] from lax. [system] where are going to and when do you plan to go back? [user] i want to go to sydney until march 13th. [system] i found delta airlines for only $256 and the outbound flight leaves at 9:15 am and return flights leaves at 5:50 pm. [user] any other available flights? [system] how about united airlines for only $210 and the outbound flight leaves at 12:55 pm and return flights leaves at 8:05 am. [user] how many stops does it have? [system] 0 stops. [user] that's good. [system] will i buy you tickets now? [user] yes, please. [system] okay, you want 1 economy seat at united airlines from los angeles to sydney on march 4th until march 13th. onward flight leaves at 12:55 pm and return flights leaves at 8:05 am. please confirm. [user] yes. when does my return flight arrive? [system] ticket confirmed! it arrives at 3:32 am. [user] which airport? [system] at kingsford smith international airport. [user] thank you. [system] anything else i can help you with? [user] please find me some attractions there.
State: [state] good_for_kids=none location=sydney category=none free_entry=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] free_entry=b of possible values a) false b) true location=atlanta category=c of possible values a) shopping area b) tourist attraction c) museum d) historical landmark e) performing arts venue f) park g) sports venue h) theme park i) nature preserve j) place of worship good_for_kids=a of possible values a) true b) false [context] [user] please help me find a round trip flights on the 4th. [system] where you coming from? [user] from lax. [system] where are going to and when do you plan to go back? [user] i want to go to sydney until march 13th. [system] i found delta airlines for only $256 and the outbound flight leaves at 9:15 am and return flights leaves at 5:50 pm. [user] any other available flights? [system] how about united airlines for only $210 and the outbound flight leaves at 12:55 pm and return flights leaves at 8:05 am. [user] how many stops does it have? [system] 0 stops. [user] that's good. [system] will i buy you tickets now? [user] yes, please. [system] okay, you want 1 economy seat at united airlines from los angeles to sydney on march 4th until march 13th. onward flight leaves at 12:55 pm and return flights leaves at 8:05 am. please confirm. [user] yes. when does my return flight arrive? [system] ticket confirmed! it arrives at 3:32 am. [user] which airport? [system] at kingsford smith international airport. [user] thank you. [system] anything else i can help you with? [user] please find me some attractions there. [system] please check anz stadium and it's a sports venue. [user] what;s their phone number?
State: [state] free_entry=none location=sydney category=none good_for_kids=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] category=e of possible values a) nature preserve b) shopping area c) park d) historical landmark e) museum f) place of worship g) sports venue h) tourist attraction i) performing arts venue j) theme park location=atlanta free_entry=b of possible values a) false b) true good_for_kids=a of possible values a) true b) false [context] [user] please help me find a round trip flights on the 4th. [system] where you coming from? [user] from lax. [system] where are going to and when do you plan to go back? [user] i want to go to sydney until march 13th. [system] i found delta airlines for only $256 and the outbound flight leaves at 9:15 am and return flights leaves at 5:50 pm. [user] any other available flights? [system] how about united airlines for only $210 and the outbound flight leaves at 12:55 pm and return flights leaves at 8:05 am. [user] how many stops does it have? [system] 0 stops. [user] that's good. [system] will i buy you tickets now? [user] yes, please. [system] okay, you want 1 economy seat at united airlines from los angeles to sydney on march 4th until march 13th. onward flight leaves at 12:55 pm and return flights leaves at 8:05 am. please confirm. [user] yes. when does my return flight arrive? [system] ticket confirmed! it arrives at 3:32 am. [user] which airport? [system] at kingsford smith international airport. [user] thank you. [system] anything else i can help you with? [user] please find me some attractions there. [system] please check anz stadium and it's a sports venue. [user] what;s their phone number? [system] it's 2 8765 2000. [user] is that free entrance?
State: [state] category=none location=sydney free_entry=none good_for_kids=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] category=c of possible values a) theme park b) park c) museum d) performing arts venue e) tourist attraction f) historical landmark g) nature preserve h) sports venue i) shopping area j) place of worship free_entry=a of possible values a) true b) false good_for_kids=a of possible values a) true b) false location=atlanta [context] [user] please help me find a round trip flights on the 4th. [system] where you coming from? [user] from lax. [system] where are going to and when do you plan to go back? [user] i want to go to sydney until march 13th. [system] i found delta airlines for only $256 and the outbound flight leaves at 9:15 am and return flights leaves at 5:50 pm. [user] any other available flights? [system] how about united airlines for only $210 and the outbound flight leaves at 12:55 pm and return flights leaves at 8:05 am. [user] how many stops does it have? [system] 0 stops. [user] that's good. [system] will i buy you tickets now? [user] yes, please. [system] okay, you want 1 economy seat at united airlines from los angeles to sydney on march 4th until march 13th. onward flight leaves at 12:55 pm and return flights leaves at 8:05 am. please confirm. [user] yes. when does my return flight arrive? [system] ticket confirmed! it arrives at 3:32 am. [user] which airport? [system] at kingsford smith international airport. [user] thank you. [system] anything else i can help you with? [user] please find me some attractions there. [system] please check anz stadium and it's a sports venue. [user] what;s their phone number? [system] it's 2 8765 2000. [user] is that free entrance? [system] no, [user] okay. any other attractions there?
State: [state] category=none free_entry=none good_for_kids=none location=sydney

[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 location=atlanta free_entry=a of possible values a) true b) false category=d of possible values a) theme park b) historical landmark c) sports venue d) museum e) shopping area f) performing arts venue g) place of worship h) tourist attraction i) nature preserve j) park [context] [user] please help me find a round trip flights on the 4th. [system] where you coming from? [user] from lax. [system] where are going to and when do you plan to go back? [user] i want to go to sydney until march 13th. [system] i found delta airlines for only $256 and the outbound flight leaves at 9:15 am and return flights leaves at 5:50 pm. [user] any other available flights? [system] how about united airlines for only $210 and the outbound flight leaves at 12:55 pm and return flights leaves at 8:05 am. [user] how many stops does it have? [system] 0 stops. [user] that's good. [system] will i buy you tickets now? [user] yes, please. [system] okay, you want 1 economy seat at united airlines from los angeles to sydney on march 4th until march 13th. onward flight leaves at 12:55 pm and return flights leaves at 8:05 am. please confirm. [user] yes. when does my return flight arrive? [system] ticket confirmed! it arrives at 3:32 am. [user] which airport? [system] at kingsford smith international airport. [user] thank you. [system] anything else i can help you with? [user] please find me some attractions there. [system] please check anz stadium and it's a sports venue. [user] what;s their phone number? [system] it's 2 8765 2000. [user] is that free entrance? [system] no, [user] okay. any other attractions there? [system] how about art gallery of new south wales, it's a museum. [user] okay, thanks.
State: [state] good_for_kids=none location=sydney free_entry=none category=none