[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=b of possible values a) 2 b) 1 c) 4 d) 3 inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm return_date=9th of this month seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class airlines=f of possible values a) air canada b) united airlines c) american airlines d) air france e) alaska airlines f) southwest airlines g) delta airlines h) british airways origin_city=las vegas refundable=b of possible values a) false b) true [context] [user] i want a one-way flight for the 13th.
State: [state] departure_date=the 13th destination_city=none passengers=none inbound_departure_time=none outbound_departure_time=none return_date=none seating_class=none airlines=none origin_city=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) air canada b) alaska airlines c) american airlines d) air france e) southwest airlines f) british airways g) delta airlines h) united airlines refundable=a of possible values a) true b) false destination_city=sd outbound_departure_time=3:10 pm return_date=9th of this month departure_date=6th of this month seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class origin_city=las vegas inbound_departure_time=8:25 pm passengers=b of possible values a) 4 b) 1 c) 3 d) 2 [context] [user] i want a one-way flight for the 13th. [system] where are you leaving from? [user] sd.
State: [state] airlines=none refundable=none destination_city=none outbound_departure_time=none return_date=none departure_date=the 13th seating_class=none origin_city=sd inbound_departure_time=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] airlines=d of possible values a) american airlines b) air canada c) delta airlines d) southwest airlines e) united airlines f) alaska airlines g) british airways h) air france seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class outbound_departure_time=3:10 pm origin_city=las vegas return_date=9th of this month destination_city=sd inbound_departure_time=8:25 pm passengers=a of possible values a) 1 b) 3 c) 2 d) 4 departure_date=6th of this month refundable=b of possible values a) false b) true [context] [user] i want a one-way flight for the 13th. [system] where are you leaving from? [user] sd. [system] where are you going? [user] i'm going to vegas.
State: [state] airlines=none seating_class=none outbound_departure_time=none origin_city=sd return_date=none destination_city=vegas inbound_departure_time=none passengers=none departure_date=the 13th 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 origin_city=las vegas return_date=9th of this month seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true destination_city=sd airlines=e of possible values a) alaska airlines b) british airways c) air france d) american airlines e) southwest airlines f) air canada g) delta airlines h) united airlines outbound_departure_time=3:10 pm passengers=d of possible values a) 4 b) 3 c) 2 d) 1 [context] [user] i want a one-way flight for the 13th. [system] where are you leaving from? [user] sd. [system] where are you going? [user] i'm going to vegas. [system] there is an alaska airlines flight that leaves at 6:30 am and costs $96 with 0 stops. [user] that's good. i'd like to buy a one-way ticket for 1 person.
State: [state] departure_date=the 13th origin_city=sd return_date=none seating_class=none inbound_departure_time=none refundable=none destination_city=vegas airlines=a outbound_departure_time=6:30 am passengers=d

[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 airlines=a of possible values a) southwest airlines b) united airlines c) british airways d) alaska airlines e) air canada f) delta airlines g) american airlines h) air france seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business return_date=9th of this month passengers=a of possible values a) 1 b) 4 c) 3 d) 2 refundable=a of possible values a) true b) false origin_city=las vegas inbound_departure_time=8:25 pm departure_date=6th of this month [context] [user] i want a one-way flight for the 13th. [system] where are you leaving from? [user] sd. [system] where are you going? [user] i'm going to vegas. [system] there is an alaska airlines flight that leaves at 6:30 am and costs $96 with 0 stops. [user] that's good. i'd like to buy a one-way ticket for 1 person. [system] 1 economy class alaska airlines ticket to go to las vegas from san diego on march 13th. is this what you want? [user] yes, that's it. when would the onward flight be here?
State: [state] destination_city=las vegas outbound_departure_time=6:30 am airlines=d seating_class=c return_date=none passengers=a refundable=none origin_city=sd inbound_departure_time=none departure_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] inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true return_date=9th of this month seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy origin_city=las vegas passengers=a of possible values a) 1 b) 4 c) 3 d) 2 departure_date=6th of this month airlines=h of possible values a) british airways b) delta airlines c) united airlines d) alaska airlines e) air canada f) american airlines g) air france h) southwest airlines destination_city=sd outbound_departure_time=3:10 pm [context] [user] i want a one-way flight for the 13th. [system] where are you leaving from? [user] sd. [system] where are you going? [user] i'm going to vegas. [system] there is an alaska airlines flight that leaves at 6:30 am and costs $96 with 0 stops. [user] that's good. i'd like to buy a one-way ticket for 1 person. [system] 1 economy class alaska airlines ticket to go to las vegas from san diego on march 13th. is this what you want? [user] yes, that's it. when would the onward flight be here? [system] your ticket is reserved. the onward flight will arrive at 7:44 am. [user] can i refund the ticket?
State: [state] inbound_departure_time=none refundable=none return_date=none seating_class=a origin_city=sd passengers=a departure_date=march 13th airlines=d destination_city=las vegas outbound_departure_time=6:30 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] refundable=a of possible values a) true b) false origin_city=las vegas departure_date=6th of this month inbound_departure_time=8:25 pm return_date=9th of this month airlines=c of possible values a) american airlines b) british airways c) southwest airlines d) air canada e) air france f) alaska airlines g) united airlines h) delta airlines seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class outbound_departure_time=3:10 pm passengers=c of possible values a) 4 b) 3 c) 1 d) 2 destination_city=sd [context] [user] i want a one-way flight for the 13th. [system] where are you leaving from? [user] sd. [system] where are you going? [user] i'm going to vegas. [system] there is an alaska airlines flight that leaves at 6:30 am and costs $96 with 0 stops. [user] that's good. i'd like to buy a one-way ticket for 1 person. [system] 1 economy class alaska airlines ticket to go to las vegas from san diego on march 13th. is this what you want? [user] yes, that's it. when would the onward flight be here? [system] your ticket is reserved. the onward flight will arrive at 7:44 am. [user] can i refund the ticket? [system] the ticket is not refundable. [user] i'd like to ride a bus there.
State: [state] refundable=none origin_city=sd departure_date=march 13th inbound_departure_time=none return_date=none airlines=f seating_class=a outbound_departure_time=6:30 am passengers=c destination_city=las vegas

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] leaving_time=8:40 am travelers=a of possible values a) 4 b) 1 c) 2 d) 5 e) 3 from_location=san francisco to_location=lax leaving_date=1st of march [context] [user] i want a one-way flight for the 13th. [system] where are you leaving from? [user] sd. [system] where are you going? [user] i'm going to vegas. [system] there is an alaska airlines flight that leaves at 6:30 am and costs $96 with 0 stops. [user] that's good. i'd like to buy a one-way ticket for 1 person. [system] 1 economy class alaska airlines ticket to go to las vegas from san diego on march 13th. is this what you want? [user] yes, that's it. when would the onward flight be here? [system] your ticket is reserved. the onward flight will arrive at 7:44 am. [user] can i refund the ticket? [system] the ticket is not refundable. [user] i'd like to ride a bus there.
State: [state] leaving_time=none travelers=b from_location=sd to_location=las vegas leaving_date=none

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] leaving_time=8:40 am from_location=san francisco to_location=lax leaving_date=1st of march travelers=c of possible values a) 2 b) 5 c) 4 d) 3 e) 1 [context] [user] i want a one-way flight for the 13th. [system] where are you leaving from? [user] sd. [system] where are you going? [user] i'm going to vegas. [system] there is an alaska airlines flight that leaves at 6:30 am and costs $96 with 0 stops. [user] that's good. i'd like to buy a one-way ticket for 1 person. [system] 1 economy class alaska airlines ticket to go to las vegas from san diego on march 13th. is this what you want? [user] yes, that's it. when would the onward flight be here? [system] your ticket is reserved. the onward flight will arrive at 7:44 am. [user] can i refund the ticket? [system] the ticket is not refundable. [user] i'd like to ride a bus there. [system] are you leaving on march 13th? [user] yes i am.
State: [state] leaving_time=none from_location=sd to_location=las vegas leaving_date=march 13th travelers=e

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] from_location=san francisco travelers=e of possible values a) 5 b) 3 c) 2 d) 1 e) 4 leaving_date=1st of march to_location=lax leaving_time=8:40 am [context] [user] i want a one-way flight for the 13th. [system] where are you leaving from? [user] sd. [system] where are you going? [user] i'm going to vegas. [system] there is an alaska airlines flight that leaves at 6:30 am and costs $96 with 0 stops. [user] that's good. i'd like to buy a one-way ticket for 1 person. [system] 1 economy class alaska airlines ticket to go to las vegas from san diego on march 13th. is this what you want? [user] yes, that's it. when would the onward flight be here? [system] your ticket is reserved. the onward flight will arrive at 7:44 am. [user] can i refund the ticket? [system] the ticket is not refundable. [user] i'd like to ride a bus there. [system] are you leaving on march 13th? [user] yes i am. [system] i found 1 bus that leaves at 6:50 pm and costs $37 with 0 transfers. [user] that's good then.
State: [state] from_location=sd travelers=d leaving_date=march 13th to_location=las vegas leaving_time=6:50 pm

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] from_location=san francisco travelers=b of possible values a) 2 b) 4 c) 5 d) 3 e) 1 leaving_date=1st of march leaving_time=8:40 am to_location=lax [context] [user] i want a one-way flight for the 13th. [system] where are you leaving from? [user] sd. [system] where are you going? [user] i'm going to vegas. [system] there is an alaska airlines flight that leaves at 6:30 am and costs $96 with 0 stops. [user] that's good. i'd like to buy a one-way ticket for 1 person. [system] 1 economy class alaska airlines ticket to go to las vegas from san diego on march 13th. is this what you want? [user] yes, that's it. when would the onward flight be here? [system] your ticket is reserved. the onward flight will arrive at 7:44 am. [user] can i refund the ticket? [system] the ticket is not refundable. [user] i'd like to ride a bus there. [system] are you leaving on march 13th? [user] yes i am. [system] i found 1 bus that leaves at 6:50 pm and costs $37 with 0 transfers. [user] that's good then. [system] would you like tickets? [user] not right now. that's all.
State: [state] from_location=sd travelers=e leaving_date=march 13th leaving_time=6:50 pm to_location=las vegas