[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 seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy return_date=9th of this month passengers=d of possible values a) 2 b) 4 c) 3 d) 1 inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm origin_city=las vegas airlines=c of possible values a) air canada b) delta airlines c) southwest airlines d) air france e) british airways f) alaska airlines g) united airlines h) american airlines refundable=b of possible values a) false b) true departure_date=6th of this month [context] [user] can you find me a one way flight from washington?
State: [state] destination_city=none seating_class=none return_date=none passengers=none inbound_departure_time=none outbound_departure_time=none origin_city=washington airlines=none refundable=none departure_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] passengers=d of possible values a) 3 b) 2 c) 4 d) 1 refundable=a of possible values a) true b) false return_date=9th of this month seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy airlines=h of possible values a) british airways b) air canada c) alaska airlines d) air france e) united airlines f) delta airlines g) american airlines h) southwest airlines departure_date=6th of this month origin_city=las vegas destination_city=sd outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm [context] [user] can you find me a one way flight from washington? [system] when are you departing, and what is your destination? [user] i'm leaving on the 7th of this month for paris, france.
State: [state] passengers=none refundable=none return_date=none seating_class=none airlines=none departure_date=7th of this month origin_city=washington destination_city=paris, france outbound_departure_time=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] refundable=b of possible values a) false b) true departure_date=6th of this month destination_city=sd inbound_departure_time=8:25 pm return_date=9th of this month origin_city=las vegas seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business airlines=h of possible values a) american airlines b) air france c) alaska airlines d) united airlines e) delta airlines f) british airways g) air canada h) southwest airlines passengers=c of possible values a) 3 b) 2 c) 1 d) 4 outbound_departure_time=3:10 pm [context] [user] can you find me a one way flight from washington? [system] when are you departing, and what is your destination? [user] i'm leaving on the 7th of this month for paris, france. [system] i've found an american airlines flight that leaves at 2:50 pm and has 1 stop. the ticket costs $355. [user] sounds good. can you find a round trip flight?
State: [state] refundable=none departure_date=7th of this month destination_city=paris, france inbound_departure_time=none return_date=none origin_city=washington seating_class=none airlines=a passengers=none outbound_departure_time=2:50 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] origin_city=las vegas return_date=9th of this month outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm passengers=a of possible values a) 1 b) 2 c) 4 d) 3 departure_date=6th of this month seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy airlines=d of possible values a) delta airlines b) alaska airlines c) american airlines d) southwest airlines e) air canada f) air france g) british airways h) united airlines destination_city=sd [context] [user] can you find me a one way flight from washington? [system] when are you departing, and what is your destination? [user] i'm leaving on the 7th of this month for paris, france. [system] i've found an american airlines flight that leaves at 2:50 pm and has 1 stop. the ticket costs $355. [user] sounds good. can you find a round trip flight? [system] when would you like to return? [user] i'd like to return on the 9th of this month. please help me find an economy ticket.
State: [state] origin_city=washington return_date=9th of this month outbound_departure_time=2:50 pm refundable=none inbound_departure_time=none passengers=none departure_date=7th of this month seating_class=a airlines=c destination_city=paris, france

[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 return_date=9th of this month passengers=c of possible values a) 2 b) 3 c) 1 d) 4 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 departure_date=6th of this month airlines=f of possible values a) delta airlines b) united airlines c) air france d) british airways e) air canada f) southwest airlines g) alaska airlines h) american airlines refundable=b of possible values a) false b) true destination_city=sd [context] [user] can you find me a one way flight from washington? [system] when are you departing, and what is your destination? [user] i'm leaving on the 7th of this month for paris, france. [system] i've found an american airlines flight that leaves at 2:50 pm and has 1 stop. the ticket costs $355. [user] sounds good. can you find a round trip flight? [system] when would you like to return? [user] i'd like to return on the 9th of this month. please help me find an economy ticket. [system] i've found 1 flight for you, an american airlines flight. the departing flight is at 2:50 pm, and the return flight is at 4:05 am. the ticket costs $366. [user] when does the return flight arrive?
State: [state] origin_city=washington return_date=9th of this month passengers=none seating_class=d outbound_departure_time=2:50 pm inbound_departure_time=none departure_date=7th of this month airlines=h refundable=none destination_city=paris, france

[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=d of possible values a) 4 b) 3 c) 2 d) 1 inbound_departure_time=8:25 pm airlines=g of possible values a) american airlines b) air canada c) british airways d) delta airlines e) air france f) united airlines g) southwest airlines h) alaska airlines return_date=9th of this month 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 outbound_departure_time=3:10 pm [context] [user] can you find me a one way flight from washington? [system] when are you departing, and what is your destination? [user] i'm leaving on the 7th of this month for paris, france. [system] i've found an american airlines flight that leaves at 2:50 pm and has 1 stop. the ticket costs $355. [user] sounds good. can you find a round trip flight? [system] when would you like to return? [user] i'd like to return on the 9th of this month. please help me find an economy ticket. [system] i've found 1 flight for you, an american airlines flight. the departing flight is at 2:50 pm, and the return flight is at 4:05 am. the ticket costs $366. [user] when does the return flight arrive? [system] the return flight should arrive at 12:05 pm. [user] when does the departing flight arrive? will i be able to refund the ticket?
State: [state] departure_date=7th of this month passengers=none inbound_departure_time=none airlines=a return_date=9th of this month destination_city=paris, france refundable=none origin_city=washington seating_class=d outbound_departure_time=2:50 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] destination_city=sd outbound_departure_time=3:10 pm passengers=b of possible values a) 3 b) 1 c) 4 d) 2 departure_date=6th of this month return_date=9th of this month refundable=a of possible values a) true b) false airlines=a of possible values a) southwest airlines b) american airlines c) delta airlines d) air france e) air canada f) british airways g) alaska airlines h) united airlines origin_city=las vegas inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class [context] [user] can you find me a one way flight from washington? [system] when are you departing, and what is your destination? [user] i'm leaving on the 7th of this month for paris, france. [system] i've found an american airlines flight that leaves at 2:50 pm and has 1 stop. the ticket costs $355. [user] sounds good. can you find a round trip flight? [system] when would you like to return? [user] i'd like to return on the 9th of this month. please help me find an economy ticket. [system] i've found 1 flight for you, an american airlines flight. the departing flight is at 2:50 pm, and the return flight is at 4:05 am. the ticket costs $366. [user] when does the return flight arrive? [system] the return flight should arrive at 12:05 pm. [user] when does the departing flight arrive? will i be able to refund the ticket? [system] the departing flight should arrive at 11:36 am. unfortunately, no, the ticket is not refundable. [user] sounds good to me, i just want a short trip. please help me reserve tickets.
State: [state] destination_city=paris, france outbound_departure_time=2:50 pm passengers=none departure_date=7th of this month return_date=9th of this month refundable=none airlines=b origin_city=washington inbound_departure_time=4:05 am seating_class=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] outbound_departure_time=3:10 pm passengers=d of possible values a) 3 b) 2 c) 4 d) 1 destination_city=sd refundable=b of possible values a) false b) true return_date=9th of this month inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy origin_city=las vegas departure_date=6th of this month airlines=f of possible values a) delta airlines b) american airlines c) alaska airlines d) united airlines e) air france f) southwest airlines g) british airways h) air canada [context] [user] can you find me a one way flight from washington? [system] when are you departing, and what is your destination? [user] i'm leaving on the 7th of this month for paris, france. [system] i've found an american airlines flight that leaves at 2:50 pm and has 1 stop. the ticket costs $355. [user] sounds good. can you find a round trip flight? [system] when would you like to return? [user] i'd like to return on the 9th of this month. please help me find an economy ticket. [system] i've found 1 flight for you, an american airlines flight. the departing flight is at 2:50 pm, and the return flight is at 4:05 am. the ticket costs $366. [user] when does the return flight arrive? [system] the return flight should arrive at 12:05 pm. [user] when does the departing flight arrive? will i be able to refund the ticket? [system] the departing flight should arrive at 11:36 am. unfortunately, no, the ticket is not refundable. [user] sounds good to me, i just want a short trip. please help me reserve tickets. [system] so you'd like 1 economy class ticket for a roundtrip flight from washington to paris? you will be flying with american airlines. the departing flight is at 2:50 pm next thursday, the returning flight is at 4:05 am on march 9th. [user] sounds good. which airport will the flight arrive at?
State: [state] outbound_departure_time=2:50 pm passengers=d destination_city=paris refundable=none return_date=9th of this month inbound_departure_time=4:05 am seating_class=d origin_city=washington departure_date=7th of this month airlines=b

[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 airlines=e of possible values a) air canada b) american airlines c) british airways d) delta airlines e) southwest airlines f) alaska airlines g) united airlines h) air france destination_city=sd refundable=a of possible values a) true b) false departure_date=6th of this month passengers=a of possible values a) 1 b) 4 c) 3 d) 2 seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm return_date=9th of this month [context] [user] can you find me a one way flight from washington? [system] when are you departing, and what is your destination? [user] i'm leaving on the 7th of this month for paris, france. [system] i've found an american airlines flight that leaves at 2:50 pm and has 1 stop. the ticket costs $355. [user] sounds good. can you find a round trip flight? [system] when would you like to return? [user] i'd like to return on the 9th of this month. please help me find an economy ticket. [system] i've found 1 flight for you, an american airlines flight. the departing flight is at 2:50 pm, and the return flight is at 4:05 am. the ticket costs $366. [user] when does the return flight arrive? [system] the return flight should arrive at 12:05 pm. [user] when does the departing flight arrive? will i be able to refund the ticket? [system] the departing flight should arrive at 11:36 am. unfortunately, no, the ticket is not refundable. [user] sounds good to me, i just want a short trip. please help me reserve tickets. [system] so you'd like 1 economy class ticket for a roundtrip flight from washington to paris? you will be flying with american airlines. the departing flight is at 2:50 pm next thursday, the returning flight is at 4:05 am on march 9th. [user] sounds good. which airport will the flight arrive at? [system] your ticket has been reserved. the flight will arrive at charles de gaulle international airport. [user] which airport will the flight depart from?
State: [state] origin_city=washington airlines=b destination_city=paris refundable=none departure_date=7th of this month passengers=a seating_class=b outbound_departure_time=2:50 pm inbound_departure_time=4:05 am return_date=9th of this month

[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 inbound_departure_time=8:25 pm airlines=h of possible values a) american airlines b) united airlines c) british airways d) alaska airlines e) air france f) delta airlines g) air canada h) southwest airlines passengers=d of possible values a) 2 b) 3 c) 4 d) 1 outbound_departure_time=3:10 pm origin_city=las vegas seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class refundable=a of possible values a) true b) false return_date=9th of this month [context] [user] can you find me a one way flight from washington? [system] when are you departing, and what is your destination? [user] i'm leaving on the 7th of this month for paris, france. [system] i've found an american airlines flight that leaves at 2:50 pm and has 1 stop. the ticket costs $355. [user] sounds good. can you find a round trip flight? [system] when would you like to return? [user] i'd like to return on the 9th of this month. please help me find an economy ticket. [system] i've found 1 flight for you, an american airlines flight. the departing flight is at 2:50 pm, and the return flight is at 4:05 am. the ticket costs $366. [user] when does the return flight arrive? [system] the return flight should arrive at 12:05 pm. [user] when does the departing flight arrive? will i be able to refund the ticket? [system] the departing flight should arrive at 11:36 am. unfortunately, no, the ticket is not refundable. [user] sounds good to me, i just want a short trip. please help me reserve tickets. [system] so you'd like 1 economy class ticket for a roundtrip flight from washington to paris? you will be flying with american airlines. the departing flight is at 2:50 pm next thursday, the returning flight is at 4:05 am on march 9th. [user] sounds good. which airport will the flight arrive at? [system] your ticket has been reserved. the flight will arrive at charles de gaulle international airport. [user] which airport will the flight depart from? [system] the flight will depart from dulles international airport. [user] thank you.
State: [state] departure_date=7th of this month destination_city=paris inbound_departure_time=4:05 am airlines=a passengers=d outbound_departure_time=2:50 pm origin_city=washington seating_class=c refundable=none return_date=9th of this month

[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 refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy departure_date=6th of this month passengers=d of possible values a) 4 b) 3 c) 2 d) 1 airlines=a of possible values a) southwest airlines b) alaska airlines c) delta airlines d) united airlines e) american airlines f) british airways g) air canada h) air france origin_city=las vegas destination_city=sd return_date=9th of this month [context] [user] can you find me a one way flight from washington? [system] when are you departing, and what is your destination? [user] i'm leaving on the 7th of this month for paris, france. [system] i've found an american airlines flight that leaves at 2:50 pm and has 1 stop. the ticket costs $355. [user] sounds good. can you find a round trip flight? [system] when would you like to return? [user] i'd like to return on the 9th of this month. please help me find an economy ticket. [system] i've found 1 flight for you, an american airlines flight. the departing flight is at 2:50 pm, and the return flight is at 4:05 am. the ticket costs $366. [user] when does the return flight arrive? [system] the return flight should arrive at 12:05 pm. [user] when does the departing flight arrive? will i be able to refund the ticket? [system] the departing flight should arrive at 11:36 am. unfortunately, no, the ticket is not refundable. [user] sounds good to me, i just want a short trip. please help me reserve tickets. [system] so you'd like 1 economy class ticket for a roundtrip flight from washington to paris? you will be flying with american airlines. the departing flight is at 2:50 pm next thursday, the returning flight is at 4:05 am on march 9th. [user] sounds good. which airport will the flight arrive at? [system] your ticket has been reserved. the flight will arrive at charles de gaulle international airport. [user] which airport will the flight depart from? [system] the flight will depart from dulles international airport. [user] thank you. [system] is there anything else i can help you with? [user] no, thank you.
State: [state] outbound_departure_time=2:50 pm refundable=none inbound_departure_time=4:05 am seating_class=d departure_date=7th of this month passengers=d airlines=e origin_city=washington destination_city=paris return_date=9th of this month