[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=d of possible values a) 4 b) 2 c) 3 d) 1 outbound_departure_time=3:10 pm destination_city=sd refundable=a of possible values a) true b) false origin_city=las vegas seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy return_date=9th of this month departure_date=6th of this month airlines=a of possible values a) southwest airlines b) air canada c) delta airlines d) alaska airlines e) british airways f) american airlines g) united airlines h) air france inbound_departure_time=8:25 pm [context] [user] please help me find one-way flights for three people.
State: [state] passengers=c outbound_departure_time=none destination_city=none refundable=none origin_city=none seating_class=none return_date=none departure_date=none airlines=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] passengers=d of possible values a) 3 b) 4 c) 2 d) 1 seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy departure_date=6th of this month airlines=e of possible values a) air france b) air canada c) united airlines d) delta airlines e) southwest airlines f) british airways g) american airlines h) alaska airlines origin_city=las vegas refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm return_date=9th of this month destination_city=sd outbound_departure_time=3:10 pm [context] [user] please help me find one-way flights for three people. [system] where are you going and where you coming from? [user] i plan to go to ny from washington.
State: [state] passengers=a seating_class=dontcare departure_date=none airlines=none origin_city=washington refundable=none inbound_departure_time=none return_date=none destination_city=ny 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 return_date=9th of this month refundable=a of possible values a) true b) false departure_date=6th of this month airlines=g of possible values a) delta airlines b) alaska airlines c) american airlines d) air france e) air canada f) british airways g) southwest airlines h) united airlines passengers=c of possible values a) 2 b) 4 c) 1 d) 3 origin_city=las vegas inbound_departure_time=8:25 pm destination_city=sd seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class [context] [user] please help me find one-way flights for three people. [system] where are you going and where you coming from? [user] i plan to go to ny from washington. [system] when are you leaving? [user] on 5th of march.
State: [state] outbound_departure_time=none return_date=none refundable=none departure_date=5th of march airlines=none passengers=d origin_city=washington inbound_departure_time=none destination_city=ny seating_class=dontcare

[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 destination_city=sd inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy origin_city=las vegas departure_date=6th of this month outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true passengers=a of possible values a) 1 b) 3 c) 2 d) 4 airlines=e of possible values a) air canada b) air france c) american airlines d) alaska airlines e) southwest airlines f) british airways g) delta airlines h) united airlines [context] [user] please help me find one-way flights for three people. [system] where are you going and where you coming from? [user] i plan to go to ny from washington. [system] when are you leaving? [user] on 5th of march. [system] how about american airlines for only $84 with outbound flight leaves at 6:05 am and with 0 stops. [user] any other available flights? i want to leave on 13th of this month.
State: [state] return_date=none destination_city=ny inbound_departure_time=none seating_class=dontcare origin_city=washington departure_date=13th of this month outbound_departure_time=none refundable=none passengers=b 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] departure_date=6th of this month inbound_departure_time=8:25 pm origin_city=las vegas outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class passengers=c of possible values a) 4 b) 3 c) 1 d) 2 destination_city=sd refundable=a of possible values a) true b) false return_date=9th of this month airlines=c of possible values a) air france b) united airlines c) southwest airlines d) delta airlines e) alaska airlines f) american airlines g) british airways h) air canada [context] [user] please help me find one-way flights for three people. [system] where are you going and where you coming from? [user] i plan to go to ny from washington. [system] when are you leaving? [user] on 5th of march. [system] how about american airlines for only $84 with outbound flight leaves at 6:05 am and with 0 stops. [user] any other available flights? i want to leave on 13th of this month. [system] i got 1 at southwest airlines for only $98 with an outbound flight leaves at 4:50 pm and it has 0 stops. [user] which airport does it depart?
State: [state] departure_date=13th of this month inbound_departure_time=none origin_city=washington outbound_departure_time=none seating_class=dontcare passengers=b destination_city=ny refundable=none return_date=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] departure_date=6th of this month airlines=h of possible values a) alaska airlines b) air canada c) delta airlines d) british airways e) united airlines f) air france g) american airlines h) southwest airlines return_date=9th of this month destination_city=sd refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class origin_city=las vegas outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm passengers=b of possible values a) 3 b) 1 c) 4 d) 2 [context] [user] please help me find one-way flights for three people. [system] where are you going and where you coming from? [user] i plan to go to ny from washington. [system] when are you leaving? [user] on 5th of march. [system] how about american airlines for only $84 with outbound flight leaves at 6:05 am and with 0 stops. [user] any other available flights? i want to leave on 13th of this month. [system] i got 1 at southwest airlines for only $98 with an outbound flight leaves at 4:50 pm and it has 0 stops. [user] which airport does it depart? [system] from dulles international airport. [user] is the ticket refundable?
State: [state] departure_date=13th of this month airlines=none return_date=none destination_city=ny refundable=none seating_class=dontcare origin_city=washington outbound_departure_time=none inbound_departure_time=none passengers=a

[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 destination_city=sd inbound_departure_time=8:25 pm origin_city=las vegas seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class departure_date=6th of this month outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true airlines=d of possible values a) air france b) air canada c) alaska airlines d) southwest airlines e) united airlines f) british airways g) delta airlines h) american airlines passengers=d of possible values a) 2 b) 4 c) 3 d) 1 [context] [user] please help me find one-way flights for three people. [system] where are you going and where you coming from? [user] i plan to go to ny from washington. [system] when are you leaving? [user] on 5th of march. [system] how about american airlines for only $84 with outbound flight leaves at 6:05 am and with 0 stops. [user] any other available flights? i want to leave on 13th of this month. [system] i got 1 at southwest airlines for only $98 with an outbound flight leaves at 4:50 pm and it has 0 stops. [user] which airport does it depart? [system] from dulles international airport. [user] is the ticket refundable? [system] no. [user] okay, flight is good to me.
State: [state] return_date=none destination_city=ny inbound_departure_time=none origin_city=washington seating_class=dontcare departure_date=13th of this month outbound_departure_time=4:50 pm refundable=none airlines=d passengers=c

[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 seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy destination_city=sd passengers=c of possible values a) 2 b) 4 c) 1 d) 3 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 origin_city=las vegas airlines=d of possible values a) american airlines b) delta airlines c) united airlines d) southwest airlines e) air canada f) alaska airlines g) air france h) british airways [context] [user] please help me find one-way flights for three people. [system] where are you going and where you coming from? [user] i plan to go to ny from washington. [system] when are you leaving? [user] on 5th of march. [system] how about american airlines for only $84 with outbound flight leaves at 6:05 am and with 0 stops. [user] any other available flights? i want to leave on 13th of this month. [system] i got 1 at southwest airlines for only $98 with an outbound flight leaves at 4:50 pm and it has 0 stops. [user] which airport does it depart? [system] from dulles international airport. [user] is the ticket refundable? [system] no. [user] okay, flight is good to me. [system] will i buy you tickets now? [user] not now.
State: [state] outbound_departure_time=4:50 pm seating_class=dontcare destination_city=ny passengers=d departure_date=13th of this month refundable=none inbound_departure_time=none return_date=none origin_city=washington airlines=d

[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] travelers=c of possible values a) 5 b) 3 c) 4 d) 2 e) 1 leaving_date=1st of march leaving_time=8:40 am to_location=lax from_location=san francisco [context] [user] please help me find one-way flights for three people. [system] where are you going and where you coming from? [user] i plan to go to ny from washington. [system] when are you leaving? [user] on 5th of march. [system] how about american airlines for only $84 with outbound flight leaves at 6:05 am and with 0 stops. [user] any other available flights? i want to leave on 13th of this month. [system] i got 1 at southwest airlines for only $98 with an outbound flight leaves at 4:50 pm and it has 0 stops. [user] which airport does it depart? [system] from dulles international airport. [user] is the ticket refundable? [system] no. [user] okay, flight is good to me. [system] will i buy you tickets now? [user] not now. [system] anything else i can help you with? [user] please help me find a bus going there for 1 people on march 7th.
State: [state] travelers=e leaving_date=march 7th leaving_time=none to_location=ny from_location=washington

[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 leaving_date=1st of march travelers=a of possible values a) 4 b) 5 c) 2 d) 1 e) 3 from_location=san francisco to_location=lax [context] [user] please help me find one-way flights for three people. [system] where are you going and where you coming from? [user] i plan to go to ny from washington. [system] when are you leaving? [user] on 5th of march. [system] how about american airlines for only $84 with outbound flight leaves at 6:05 am and with 0 stops. [user] any other available flights? i want to leave on 13th of this month. [system] i got 1 at southwest airlines for only $98 with an outbound flight leaves at 4:50 pm and it has 0 stops. [user] which airport does it depart? [system] from dulles international airport. [user] is the ticket refundable? [system] no. [user] okay, flight is good to me. [system] will i buy you tickets now? [user] not now. [system] anything else i can help you with? [user] please help me find a bus going there for 1 people on march 7th. [system] i found 8 buses and pne departs at 8:10 am for only $38. it has 0 stops. [user] that's good.
State: [state] leaving_time=8:10 am leaving_date=march 7th travelers=d from_location=washington to_location=ny

[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_date=1st of march travelers=b of possible values a) 2 b) 4 c) 5 d) 1 e) 3 from_location=san francisco leaving_time=8:40 am to_location=lax [context] [user] please help me find one-way flights for three people. [system] where are you going and where you coming from? [user] i plan to go to ny from washington. [system] when are you leaving? [user] on 5th of march. [system] how about american airlines for only $84 with outbound flight leaves at 6:05 am and with 0 stops. [user] any other available flights? i want to leave on 13th of this month. [system] i got 1 at southwest airlines for only $98 with an outbound flight leaves at 4:50 pm and it has 0 stops. [user] which airport does it depart? [system] from dulles international airport. [user] is the ticket refundable? [system] no. [user] okay, flight is good to me. [system] will i buy you tickets now? [user] not now. [system] anything else i can help you with? [user] please help me find a bus going there for 1 people on march 7th. [system] i found 8 buses and pne departs at 8:10 am for only $38. it has 0 stops. [user] that's good. [system] will i buy you tickets now? [user] no.
State: [state] leaving_date=march 7th travelers=d from_location=washington leaving_time=8:10 am to_location=ny

[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 return_date=9th of this month origin_city=las vegas inbound_departure_time=8:25 pm airlines=b of possible values a) air canada b) southwest airlines c) air france d) united airlines e) delta airlines f) american airlines g) alaska airlines h) british airways passengers=a of possible values a) 1 b) 4 c) 2 d) 3 departure_date=6th of this month seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true [context] [user] please help me find one-way flights for three people. [system] where are you going and where you coming from? [user] i plan to go to ny from washington. [system] when are you leaving? [user] on 5th of march. [system] how about american airlines for only $84 with outbound flight leaves at 6:05 am and with 0 stops. [user] any other available flights? i want to leave on 13th of this month. [system] i got 1 at southwest airlines for only $98 with an outbound flight leaves at 4:50 pm and it has 0 stops. [user] which airport does it depart? [system] from dulles international airport. [user] is the ticket refundable? [system] no. [user] okay, flight is good to me. [system] will i buy you tickets now? [user] not now. [system] anything else i can help you with? [user] please help me find a bus going there for 1 people on march 7th. [system] i found 8 buses and pne departs at 8:10 am for only $38. it has 0 stops. [user] that's good. [system] will i buy you tickets now? [user] no. [system] anything else i can help you with? [user] please book me a flight.
State: [state] destination_city=ny return_date=none origin_city=washington inbound_departure_time=none airlines=b passengers=d departure_date=march 7th seating_class=dontcare outbound_departure_time=4:50 pm 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] seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy return_date=9th of this month inbound_departure_time=8:25 pm origin_city=las vegas outbound_departure_time=3:10 pm departure_date=6th of this month destination_city=sd refundable=a of possible values a) true b) false passengers=b of possible values a) 2 b) 1 c) 3 d) 4 airlines=h of possible values a) air france b) british airways c) alaska airlines d) united airlines e) american airlines f) air canada g) delta airlines h) southwest airlines [context] [user] please help me find one-way flights for three people. [system] where are you going and where you coming from? [user] i plan to go to ny from washington. [system] when are you leaving? [user] on 5th of march. [system] how about american airlines for only $84 with outbound flight leaves at 6:05 am and with 0 stops. [user] any other available flights? i want to leave on 13th of this month. [system] i got 1 at southwest airlines for only $98 with an outbound flight leaves at 4:50 pm and it has 0 stops. [user] which airport does it depart? [system] from dulles international airport. [user] is the ticket refundable? [system] no. [user] okay, flight is good to me. [system] will i buy you tickets now? [user] not now. [system] anything else i can help you with? [user] please help me find a bus going there for 1 people on march 7th. [system] i found 8 buses and pne departs at 8:10 am for only $38. it has 0 stops. [user] that's good. [system] will i buy you tickets now? [user] no. [system] anything else i can help you with? [user] please book me a flight. [system] okay, you want 3 economy seat at southwest airlines going to new york from washington and the departure date is march 7th. please confirm. [user] yes.
State: [state] seating_class=dontcare return_date=none inbound_departure_time=none origin_city=washington outbound_departure_time=4:50 pm departure_date=march 7th destination_city=ny refundable=none passengers=c airlines=h

[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 origin_city=las vegas destination_city=sd seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy departure_date=6th of this month refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm airlines=g of possible values a) alaska airlines b) air canada c) united airlines d) delta airlines e) british airways f) american airlines g) southwest airlines h) air france passengers=c of possible values a) 3 b) 2 c) 1 d) 4 outbound_departure_time=3:10 pm [context] [user] please help me find one-way flights for three people. [system] where are you going and where you coming from? [user] i plan to go to ny from washington. [system] when are you leaving? [user] on 5th of march. [system] how about american airlines for only $84 with outbound flight leaves at 6:05 am and with 0 stops. [user] any other available flights? i want to leave on 13th of this month. [system] i got 1 at southwest airlines for only $98 with an outbound flight leaves at 4:50 pm and it has 0 stops. [user] which airport does it depart? [system] from dulles international airport. [user] is the ticket refundable? [system] no. [user] okay, flight is good to me. [system] will i buy you tickets now? [user] not now. [system] anything else i can help you with? [user] please help me find a bus going there for 1 people on march 7th. [system] i found 8 buses and pne departs at 8:10 am for only $38. it has 0 stops. [user] that's good. [system] will i buy you tickets now? [user] no. [system] anything else i can help you with? [user] please book me a flight. [system] okay, you want 3 economy seat at southwest airlines going to new york from washington and the departure date is march 7th. please confirm. [user] yes. [system] ticket confirmed! [user] when and which airport does the flight arrive?
State: [state] return_date=none origin_city=washington destination_city=ny seating_class=dontcare departure_date=march 7th refundable=none inbound_departure_time=none airlines=g passengers=a outbound_departure_time=4:50 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] airlines=h of possible values a) air canada b) american airlines c) air france d) delta airlines e) united airlines f) british airways g) alaska airlines h) southwest airlines passengers=a of possible values a) 1 b) 4 c) 3 d) 2 inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class outbound_departure_time=3:10 pm departure_date=6th of this month destination_city=sd return_date=9th of this month refundable=b of possible values a) false b) true origin_city=las vegas [context] [user] please help me find one-way flights for three people. [system] where are you going and where you coming from? [user] i plan to go to ny from washington. [system] when are you leaving? [user] on 5th of march. [system] how about american airlines for only $84 with outbound flight leaves at 6:05 am and with 0 stops. [user] any other available flights? i want to leave on 13th of this month. [system] i got 1 at southwest airlines for only $98 with an outbound flight leaves at 4:50 pm and it has 0 stops. [user] which airport does it depart? [system] from dulles international airport. [user] is the ticket refundable? [system] no. [user] okay, flight is good to me. [system] will i buy you tickets now? [user] not now. [system] anything else i can help you with? [user] please help me find a bus going there for 1 people on march 7th. [system] i found 8 buses and pne departs at 8:10 am for only $38. it has 0 stops. [user] that's good. [system] will i buy you tickets now? [user] no. [system] anything else i can help you with? [user] please book me a flight. [system] okay, you want 3 economy seat at southwest airlines going to new york from washington and the departure date is march 7th. please confirm. [user] yes. [system] ticket confirmed! [user] when and which airport does the flight arrive? [system] at 6 pm, on jfk international airport. [user] thank you.
State: [state] airlines=h passengers=c inbound_departure_time=none seating_class=dontcare outbound_departure_time=4:50 pm departure_date=march 7th destination_city=ny return_date=none refundable=none origin_city=washington