[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=f of possible values a) air france b) united airlines c) delta airlines d) alaska airlines e) british airways f) southwest airlines g) air canada h) american airlines inbound_departure_time=8:25 pm origin_city=las vegas outbound_departure_time=3:10 pm destination_city=sd passengers=b of possible values a) 2 b) 1 c) 4 d) 3 return_date=9th of this month departure_date=6th of this month seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy refundable=b of possible values a) false b) true [context] [user] can you look for oneway flights for my upcoming trip? any airline is fine.
State: [state] airlines=dontcare inbound_departure_time=none origin_city=none outbound_departure_time=none destination_city=none passengers=none return_date=none departure_date=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] outbound_departure_time=3:10 pm origin_city=las vegas airlines=c of possible values a) alaska airlines b) united airlines c) southwest airlines d) delta airlines e) air france f) british airways g) american airlines h) air canada inbound_departure_time=8:25 pm destination_city=sd seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class departure_date=6th of this month passengers=b of possible values a) 2 b) 1 c) 4 d) 3 return_date=9th of this month refundable=b of possible values a) false b) true [context] [user] can you look for oneway flights for my upcoming trip? any airline is fine. [system] when do you want to leave and where are you going? [user] i am going to atlanta on the 13th.
State: [state] outbound_departure_time=none origin_city=none airlines=dontcare inbound_departure_time=none destination_city=atlanta seating_class=none departure_date=the 13th passengers=none return_date=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] departure_date=6th of this month passengers=a of possible values a) 1 b) 4 c) 3 d) 2 airlines=f of possible values a) american airlines b) united airlines c) british airways d) air france e) air canada f) southwest airlines g) alaska airlines h) delta airlines refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm origin_city=las vegas return_date=9th of this month destination_city=sd [context] [user] can you look for oneway flights for my upcoming trip? any airline is fine. [system] when do you want to leave and where are you going? [user] i am going to atlanta on the 13th. [system] where do you want to leave from? [user] i'm leaving from london, england. business or economy is fine. there are 2 people traveling.
State: [state] departure_date=the 13th passengers=d airlines=dontcare refundable=none seating_class=dontcare outbound_departure_time=none inbound_departure_time=none origin_city=london, england return_date=none destination_city=atlanta

[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 origin_city=las vegas refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business inbound_departure_time=8:25 pm departure_date=6th of this month passengers=b of possible values a) 4 b) 1 c) 3 d) 2 return_date=9th of this month airlines=e of possible values a) air canada b) british airways c) delta airlines d) air france e) southwest airlines f) american airlines g) alaska airlines h) united airlines outbound_departure_time=3:10 pm [context] [user] can you look for oneway flights for my upcoming trip? any airline is fine. [system] when do you want to leave and where are you going? [user] i am going to atlanta on the 13th. [system] where do you want to leave from? [user] i'm leaving from london, england. business or economy is fine. there are 2 people traveling. [system] there are 4 flights that match your trip. there is an american airlines flight that leaves at 8:35 pm and has 0 stops. the price is $210 per ticket. [user] are there any other flights that match my requirements?
State: [state] destination_city=atlanta origin_city=london, england refundable=none seating_class=dontcare inbound_departure_time=none departure_date=the 13th passengers=d return_date=none airlines=dontcare 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] outbound_departure_time=3:10 pm passengers=d of possible values a) 3 b) 2 c) 4 d) 1 inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy return_date=9th of this month airlines=f of possible values a) air canada b) air france c) british airways d) alaska airlines e) united airlines f) southwest airlines g) american airlines h) delta airlines origin_city=las vegas destination_city=sd refundable=a of possible values a) true b) false departure_date=6th of this month [context] [user] can you look for oneway flights for my upcoming trip? any airline is fine. [system] when do you want to leave and where are you going? [user] i am going to atlanta on the 13th. [system] where do you want to leave from? [user] i'm leaving from london, england. business or economy is fine. there are 2 people traveling. [system] there are 4 flights that match your trip. there is an american airlines flight that leaves at 8:35 pm and has 0 stops. the price is $210 per ticket. [user] are there any other flights that match my requirements? [system] there is a british airways flight that leaves at 9:15 am with 1 stop. the price is $339. [user] are there other flights that match my trip? i'm leaving from new york.
State: [state] outbound_departure_time=none passengers=b inbound_departure_time=none seating_class=dontcare return_date=none airlines=dontcare origin_city=new york destination_city=atlanta refundable=none departure_date=the 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 airlines=d of possible values a) british airways b) american airlines c) delta airlines d) southwest airlines e) air france f) air canada g) united airlines h) alaska airlines seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy departure_date=6th of this month outbound_departure_time=3:10 pm passengers=b of possible values a) 4 b) 1 c) 2 d) 3 return_date=9th of this month destination_city=sd origin_city=las vegas inbound_departure_time=8:25 pm [context] [user] can you look for oneway flights for my upcoming trip? any airline is fine. [system] when do you want to leave and where are you going? [user] i am going to atlanta on the 13th. [system] where do you want to leave from? [user] i'm leaving from london, england. business or economy is fine. there are 2 people traveling. [system] there are 4 flights that match your trip. there is an american airlines flight that leaves at 8:35 pm and has 0 stops. the price is $210 per ticket. [user] are there any other flights that match my requirements? [system] there is a british airways flight that leaves at 9:15 am with 1 stop. the price is $339. [user] are there other flights that match my trip? i'm leaving from new york. [system] there are 3 flights that match your trip. there is a delta airlines flight that leaves at 11:25 am with 0 stops. the price is $124. [user] what airport does it depart from and when does the onward flight arrive?
State: [state] refundable=none airlines=dontcare seating_class=dontcare departure_date=the 13th outbound_departure_time=none passengers=c return_date=none destination_city=atlanta origin_city=new york 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] seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy passengers=c of possible values a) 3 b) 4 c) 1 d) 2 origin_city=las vegas refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm destination_city=sd return_date=9th of this month airlines=e of possible values a) air canada b) delta airlines c) alaska airlines d) american airlines e) southwest airlines f) united airlines g) british airways h) air france outbound_departure_time=3:10 pm departure_date=6th of this month [context] [user] can you look for oneway flights for my upcoming trip? any airline is fine. [system] when do you want to leave and where are you going? [user] i am going to atlanta on the 13th. [system] where do you want to leave from? [user] i'm leaving from london, england. business or economy is fine. there are 2 people traveling. [system] there are 4 flights that match your trip. there is an american airlines flight that leaves at 8:35 pm and has 0 stops. the price is $210 per ticket. [user] are there any other flights that match my requirements? [system] there is a british airways flight that leaves at 9:15 am with 1 stop. the price is $339. [user] are there other flights that match my trip? i'm leaving from new york. [system] there are 3 flights that match your trip. there is a delta airlines flight that leaves at 11:25 am with 0 stops. the price is $124. [user] what airport does it depart from and when does the onward flight arrive? [system] it departs from jfk international airport and the onward flight arrives at 1:47 pm. [user] sounds good to me. can you find oneway flight tickets?
State: [state] seating_class=dontcare passengers=d origin_city=new york refundable=none inbound_departure_time=none destination_city=atlanta return_date=none airlines=b outbound_departure_time=11:25 am departure_date=the 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] return_date=9th of this month airlines=d of possible values a) alaska airlines b) delta airlines c) american airlines d) southwest airlines e) air canada f) british airways g) united airlines h) air france passengers=d of possible values a) 3 b) 2 c) 4 d) 1 seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business departure_date=6th of this month destination_city=sd inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false origin_city=las vegas [context] [user] can you look for oneway flights for my upcoming trip? any airline is fine. [system] when do you want to leave and where are you going? [user] i am going to atlanta on the 13th. [system] where do you want to leave from? [user] i'm leaving from london, england. business or economy is fine. there are 2 people traveling. [system] there are 4 flights that match your trip. there is an american airlines flight that leaves at 8:35 pm and has 0 stops. the price is $210 per ticket. [user] are there any other flights that match my requirements? [system] there is a british airways flight that leaves at 9:15 am with 1 stop. the price is $339. [user] are there other flights that match my trip? i'm leaving from new york. [system] there are 3 flights that match your trip. there is a delta airlines flight that leaves at 11:25 am with 0 stops. the price is $124. [user] what airport does it depart from and when does the onward flight arrive? [system] it departs from jfk international airport and the onward flight arrives at 1:47 pm. [user] sounds good to me. can you find oneway flight tickets? [system] please confirm: the flight departs from new york to atlanta via delta airlines. the flight leaves march 13th for 2 people in economy seating. [user] sounds great. what airport does the flight arrive at?
State: [state] return_date=none airlines=b passengers=b seating_class=dontcare departure_date=march 13th destination_city=atlanta inbound_departure_time=none outbound_departure_time=11:25 am refundable=none origin_city=new york

[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 destination_city=sd passengers=b of possible values a) 4 b) 1 c) 2 d) 3 airlines=c of possible values a) british airways b) united airlines c) southwest airlines d) delta airlines e) american airlines f) alaska airlines g) air france h) air canada origin_city=las vegas departure_date=6th of this month seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class return_date=9th of this month outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false [context] [user] can you look for oneway flights for my upcoming trip? any airline is fine. [system] when do you want to leave and where are you going? [user] i am going to atlanta on the 13th. [system] where do you want to leave from? [user] i'm leaving from london, england. business or economy is fine. there are 2 people traveling. [system] there are 4 flights that match your trip. there is an american airlines flight that leaves at 8:35 pm and has 0 stops. the price is $210 per ticket. [user] are there any other flights that match my requirements? [system] there is a british airways flight that leaves at 9:15 am with 1 stop. the price is $339. [user] are there other flights that match my trip? i'm leaving from new york. [system] there are 3 flights that match your trip. there is a delta airlines flight that leaves at 11:25 am with 0 stops. the price is $124. [user] what airport does it depart from and when does the onward flight arrive? [system] it departs from jfk international airport and the onward flight arrives at 1:47 pm. [user] sounds good to me. can you find oneway flight tickets? [system] please confirm: the flight departs from new york to atlanta via delta airlines. the flight leaves march 13th for 2 people in economy seating. [user] sounds great. what airport does the flight arrive at? [system] your ticket has been confirmed. the flight arrives at hartsfield-jackson international airport. [user] thanks so much.
State: [state] inbound_departure_time=none destination_city=atlanta passengers=c airlines=d origin_city=new york departure_date=march 13th seating_class=dontcare return_date=none outbound_departure_time=11:25 am 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 refundable=b of possible values a) false b) true return_date=9th of this month seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy passengers=c of possible values a) 3 b) 2 c) 1 d) 4 destination_city=sd airlines=d of possible values a) british airways b) american airlines c) delta airlines d) southwest airlines e) air canada f) air france g) alaska airlines h) united airlines outbound_departure_time=3:10 pm origin_city=las vegas inbound_departure_time=8:25 pm [context] [user] can you look for oneway flights for my upcoming trip? any airline is fine. [system] when do you want to leave and where are you going? [user] i am going to atlanta on the 13th. [system] where do you want to leave from? [user] i'm leaving from london, england. business or economy is fine. there are 2 people traveling. [system] there are 4 flights that match your trip. there is an american airlines flight that leaves at 8:35 pm and has 0 stops. the price is $210 per ticket. [user] are there any other flights that match my requirements? [system] there is a british airways flight that leaves at 9:15 am with 1 stop. the price is $339. [user] are there other flights that match my trip? i'm leaving from new york. [system] there are 3 flights that match your trip. there is a delta airlines flight that leaves at 11:25 am with 0 stops. the price is $124. [user] what airport does it depart from and when does the onward flight arrive? [system] it departs from jfk international airport and the onward flight arrives at 1:47 pm. [user] sounds good to me. can you find oneway flight tickets? [system] please confirm: the flight departs from new york to atlanta via delta airlines. the flight leaves march 13th for 2 people in economy seating. [user] sounds great. what airport does the flight arrive at? [system] your ticket has been confirmed. the flight arrives at hartsfield-jackson international airport. [user] thanks so much. [system] anything else i can help you with? [user] no, that's it. thank you.
State: [state] departure_date=march 13th refundable=none return_date=none seating_class=dontcare passengers=b destination_city=atlanta airlines=c outbound_departure_time=11:25 am origin_city=new york inbound_departure_time=none