[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) 3 d) 4 origin_city=las vegas seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business airlines=a of possible values a) southwest airlines b) air canada c) british airways d) american airlines e) united airlines f) delta airlines g) alaska airlines h) air france inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm return_date=9th of this month [context] [user] i'm looking for flights for two people.
State: [state] departure_date=none destination_city=none passengers=b origin_city=none seating_class=none airlines=none inbound_departure_time=none refundable=none outbound_departure_time=none return_date=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] destination_city=sd outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy return_date=9th of this month airlines=c of possible values a) delta airlines b) british airways c) southwest airlines d) american airlines e) alaska airlines f) united airlines g) air canada h) air france departure_date=6th of this month passengers=c of possible values a) 4 b) 3 c) 1 d) 2 origin_city=las vegas refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm [context] [user] i'm looking for flights for two people. [system] where are you flying to and where will you be leaving from? [user] i will flying from vegas to los angeles.
State: [state] destination_city=los angeles outbound_departure_time=none seating_class=none return_date=none airlines=none departure_date=none passengers=d origin_city=vegas refundable=none 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] departure_date=6th of this month airlines=g of possible values a) delta airlines b) british airways c) air canada d) air france e) american airlines f) united airlines g) southwest airlines h) alaska airlines passengers=c of possible values a) 4 b) 3 c) 1 d) 2 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 outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm destination_city=sd return_date=9th of this month origin_city=las vegas [context] [user] i'm looking for flights for two people. [system] where are you flying to and where will you be leaving from? [user] i will flying from vegas to los angeles. [system] when do you want to leave and return? [user] i'm leaving this saturday and coming back on the 13th of this month.
State: [state] departure_date=this saturday airlines=none passengers=d refundable=none seating_class=none outbound_departure_time=none inbound_departure_time=none destination_city=los angeles return_date=13th of this month origin_city=vegas

[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) united airlines c) air canada d) british airways e) southwest airlines f) air france g) american airlines h) alaska airlines destination_city=sd origin_city=las vegas passengers=d of possible values a) 2 b) 3 c) 4 d) 1 departure_date=6th of this month refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm return_date=9th of this month seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class outbound_departure_time=3:10 pm [context] [user] i'm looking for flights for two people. [system] where are you flying to and where will you be leaving from? [user] i will flying from vegas to los angeles. [system] when do you want to leave and return? [user] i'm leaving this saturday and coming back on the 13th of this month. [system] there are 4 possible flight options. the first option is an american airlines flight leaving at 9:30 am. the return flight will leave at 8:25 pm and ticket prices will be $99. [user] that flight is perfect.
State: [state] airlines=g destination_city=los angeles origin_city=vegas passengers=a departure_date=this saturday refundable=none inbound_departure_time=8:25 pm return_date=13th of this month seating_class=none outbound_departure_time=9:30 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] seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy inbound_departure_time=8:25 pm origin_city=las vegas refundable=b of possible values a) false b) true passengers=b of possible values a) 4 b) 1 c) 2 d) 3 return_date=9th of this month outbound_departure_time=3:10 pm departure_date=6th of this month airlines=c of possible values a) delta airlines b) alaska airlines c) southwest airlines d) united airlines e) air canada f) british airways g) american airlines h) air france destination_city=sd [context] [user] i'm looking for flights for two people. [system] where are you flying to and where will you be leaving from? [user] i will flying from vegas to los angeles. [system] when do you want to leave and return? [user] i'm leaving this saturday and coming back on the 13th of this month. [system] there are 4 possible flight options. the first option is an american airlines flight leaving at 9:30 am. the return flight will leave at 8:25 pm and ticket prices will be $99. [user] that flight is perfect. [system] would you like to purchase these tickets? [user] no thanks. i have a trip coming up, can you find me one-way flights instead?
State: [state] seating_class=none inbound_departure_time=8:25 pm origin_city=vegas refundable=none passengers=c return_date=13th of this month outbound_departure_time=9:30 am departure_date=this saturday airlines=g destination_city=los angeles

[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 passengers=a of possible values a) 1 b) 2 c) 3 d) 4 origin_city=las vegas return_date=9th of this month destination_city=sd inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class airlines=e of possible values a) delta airlines b) american airlines c) united airlines d) alaska airlines e) southwest airlines f) air canada g) air france h) british airways refundable=b of possible values a) false b) true [context] [user] i'm looking for flights for two people. [system] where are you flying to and where will you be leaving from? [user] i will flying from vegas to los angeles. [system] when do you want to leave and return? [user] i'm leaving this saturday and coming back on the 13th of this month. [system] there are 4 possible flight options. the first option is an american airlines flight leaving at 9:30 am. the return flight will leave at 8:25 pm and ticket prices will be $99. [user] that flight is perfect. [system] would you like to purchase these tickets? [user] no thanks. i have a trip coming up, can you find me one-way flights instead? [system] i found 1 flight that will work. it is an american airlines flight leaving at 9:30 am with 0 stops. the ticket price will be $93. [user] when does the onward flight land and can i refund the ticket?
State: [state] departure_date=this saturday outbound_departure_time=9:30 am passengers=b origin_city=vegas return_date=13th of this month destination_city=los angeles inbound_departure_time=8:25 pm seating_class=none airlines=b 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] return_date=9th of this month airlines=a of possible values a) southwest airlines b) delta airlines c) united airlines d) air canada e) air france f) british airways g) american airlines h) alaska airlines origin_city=las vegas departure_date=6th of this month refundable=a of possible values a) true b) false destination_city=sd seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business passengers=c of possible values a) 4 b) 2 c) 1 d) 3 outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm [context] [user] i'm looking for flights for two people. [system] where are you flying to and where will you be leaving from? [user] i will flying from vegas to los angeles. [system] when do you want to leave and return? [user] i'm leaving this saturday and coming back on the 13th of this month. [system] there are 4 possible flight options. the first option is an american airlines flight leaving at 9:30 am. the return flight will leave at 8:25 pm and ticket prices will be $99. [user] that flight is perfect. [system] would you like to purchase these tickets? [user] no thanks. i have a trip coming up, can you find me one-way flights instead? [system] i found 1 flight that will work. it is an american airlines flight leaving at 9:30 am with 0 stops. the ticket price will be $93. [user] when does the onward flight land and can i refund the ticket? [system] the onward flight will land at 10:40 am. no, tickets are not refundable. [user] that flight sounds great.
State: [state] return_date=13th of this month airlines=g origin_city=vegas departure_date=this saturday refundable=none destination_city=los angeles seating_class=none passengers=b outbound_departure_time=9:30 am inbound_departure_time=8:25 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] destination_city=sd outbound_departure_time=3:10 pm passengers=c of possible values a) 2 b) 4 c) 1 d) 3 airlines=g of possible values a) air canada b) alaska airlines c) delta airlines d) air france e) british airways f) united airlines g) southwest airlines h) american airlines refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business departure_date=6th of this month return_date=9th of this month origin_city=las vegas inbound_departure_time=8:25 pm [context] [user] i'm looking for flights for two people. [system] where are you flying to and where will you be leaving from? [user] i will flying from vegas to los angeles. [system] when do you want to leave and return? [user] i'm leaving this saturday and coming back on the 13th of this month. [system] there are 4 possible flight options. the first option is an american airlines flight leaving at 9:30 am. the return flight will leave at 8:25 pm and ticket prices will be $99. [user] that flight is perfect. [system] would you like to purchase these tickets? [user] no thanks. i have a trip coming up, can you find me one-way flights instead? [system] i found 1 flight that will work. it is an american airlines flight leaving at 9:30 am with 0 stops. the ticket price will be $93. [user] when does the onward flight land and can i refund the ticket? [system] the onward flight will land at 10:40 am. no, tickets are not refundable. [user] that flight sounds great. [system] is there anything else i can help with? [user] no, thanks!
State: [state] destination_city=los angeles outbound_departure_time=9:30 am passengers=a airlines=h refundable=none seating_class=none departure_date=this saturday return_date=13th of this month origin_city=vegas inbound_departure_time=8:25 pm