[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=g of possible values a) alaska airlines b) air france c) delta airlines d) united airlines e) american airlines f) air canada g) southwest airlines h) british airways seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class departure_date=6th of this month destination_city=sd inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm origin_city=las vegas refundable=b of possible values a) false b) true passengers=b of possible values a) 3 b) 1 c) 4 d) 2 [context] [user] i need to travel soon. could you help me find a oneway flight ticket?
State: [state] return_date=none airlines=none seating_class=none departure_date=none destination_city=none inbound_departure_time=none outbound_departure_time=none origin_city=none refundable=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] seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class passengers=a of possible values a) 1 b) 2 c) 4 d) 3 departure_date=6th of this month inbound_departure_time=8:25 pm destination_city=sd return_date=9th of this month refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm airlines=g of possible values a) air canada b) air france c) delta airlines d) alaska airlines e) united airlines f) american airlines g) southwest airlines h) british airways origin_city=las vegas [context] [user] i need to travel soon. could you help me find a oneway flight ticket? [system] where would you like to go? [user] i'm going to paris.
State: [state] seating_class=none passengers=none departure_date=none inbound_departure_time=none destination_city=paris return_date=none refundable=none outbound_departure_time=none airlines=none origin_city=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 seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business destination_city=sd inbound_departure_time=8:25 pm departure_date=6th of this month return_date=9th of this month origin_city=las vegas airlines=a of possible values a) southwest airlines b) united airlines c) delta airlines d) british airways e) air canada f) american airlines g) air france h) alaska airlines outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 2 c) 4 d) 3 [context] [user] i need to travel soon. could you help me find a oneway flight ticket? [system] where would you like to go? [user] i'm going to paris. [system] when would you like to leave? [user] i'd like to travel in economy and leave on the 8th of march.
State: [state] refundable=none seating_class=b destination_city=paris inbound_departure_time=none departure_date=8th of march return_date=none origin_city=none airlines=none outbound_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] return_date=9th of this month departure_date=6th of this month outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm airlines=b of possible values a) air canada b) southwest airlines c) air france d) american airlines e) british airways f) united airlines g) delta airlines h) alaska airlines origin_city=las vegas seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class passengers=d of possible values a) 2 b) 3 c) 4 d) 1 destination_city=sd [context] [user] i need to travel soon. could you help me find a oneway flight ticket? [system] where would you like to go? [user] i'm going to paris. [system] when would you like to leave? [user] i'd like to travel in economy and leave on the 8th of march. [system] would you prefer a flight from a specific airline? [user] southwest airlines would be great.
State: [state] return_date=none departure_date=8th of march outbound_departure_time=none refundable=none inbound_departure_time=none airlines=b origin_city=none seating_class=c passengers=none destination_city=paris

[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=e of possible values a) alaska airlines b) united airlines c) delta airlines d) american airlines e) southwest airlines f) air canada g) air france h) british airways outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm origin_city=las vegas refundable=a of possible values a) true b) false destination_city=sd seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy departure_date=6th of this month passengers=c of possible values a) 4 b) 2 c) 1 d) 3 [context] [user] i need to travel soon. could you help me find a oneway flight ticket? [system] where would you like to go? [user] i'm going to paris. [system] when would you like to leave? [user] i'd like to travel in economy and leave on the 8th of march. [system] would you prefer a flight from a specific airline? [user] southwest airlines would be great. [system] where would you like to leave from? [user] i'll be leaving from sd.
State: [state] return_date=none airlines=e outbound_departure_time=none inbound_departure_time=none origin_city=sd refundable=none destination_city=paris seating_class=d departure_date=8th of march 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] departure_date=6th of this month inbound_departure_time=8:25 pm return_date=9th of this month origin_city=las vegas refundable=b of possible values a) false b) true destination_city=sd outbound_departure_time=3:10 pm airlines=g of possible values a) british airways b) american airlines c) united airlines d) delta airlines e) air canada f) air france g) southwest airlines h) alaska airlines passengers=a of possible values a) 1 b) 2 c) 4 d) 3 seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business [context] [user] i need to travel soon. could you help me find a oneway flight ticket? [system] where would you like to go? [user] i'm going to paris. [system] when would you like to leave? [user] i'd like to travel in economy and leave on the 8th of march. [system] would you prefer a flight from a specific airline? [user] southwest airlines would be great. [system] where would you like to leave from? [user] i'll be leaving from sd. [system] please confirm the following: the flight is out of san diego, goes to paris, on southwest airlines and leaves next friday. there's just 1 passenger and you want to fly in economy. [user] no, i'm leaving out of vegas and going to atlanta, ga.
State: [state] departure_date=8th of march inbound_departure_time=none return_date=none origin_city=vegas refundable=none destination_city=atlanta, ga outbound_departure_time=none airlines=g passengers=none 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] passengers=d of possible values a) 4 b) 2 c) 3 d) 1 airlines=g of possible values a) united airlines b) british airways c) delta airlines d) air france e) alaska airlines f) american airlines g) southwest airlines h) air canada return_date=9th of this month outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm origin_city=las vegas destination_city=sd refundable=b of possible values a) false b) true departure_date=6th of this month seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy [context] [user] i need to travel soon. could you help me find a oneway flight ticket? [system] where would you like to go? [user] i'm going to paris. [system] when would you like to leave? [user] i'd like to travel in economy and leave on the 8th of march. [system] would you prefer a flight from a specific airline? [user] southwest airlines would be great. [system] where would you like to leave from? [user] i'll be leaving from sd. [system] please confirm the following: the flight is out of san diego, goes to paris, on southwest airlines and leaves next friday. there's just 1 passenger and you want to fly in economy. [user] no, i'm leaving out of vegas and going to atlanta, ga. [system] please confirm the following: you'll be leaving from las vegas and going to atlanta. [user] nope. i'm leaving on the 9th of this month.
State: [state] passengers=none airlines=g return_date=none outbound_departure_time=none inbound_departure_time=none origin_city=las vegas destination_city=atlanta refundable=none departure_date=9th of this month seating_class=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] departure_date=6th of this month outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true destination_city=sd airlines=c of possible values a) air canada b) alaska airlines c) southwest airlines d) delta airlines e) american airlines f) british airways g) air france h) united airlines origin_city=las vegas passengers=d of possible values a) 2 b) 3 c) 4 d) 1 return_date=9th of this month seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business inbound_departure_time=8:25 pm [context] [user] i need to travel soon. could you help me find a oneway flight ticket? [system] where would you like to go? [user] i'm going to paris. [system] when would you like to leave? [user] i'd like to travel in economy and leave on the 8th of march. [system] would you prefer a flight from a specific airline? [user] southwest airlines would be great. [system] where would you like to leave from? [user] i'll be leaving from sd. [system] please confirm the following: the flight is out of san diego, goes to paris, on southwest airlines and leaves next friday. there's just 1 passenger and you want to fly in economy. [user] no, i'm leaving out of vegas and going to atlanta, ga. [system] please confirm the following: you'll be leaving from las vegas and going to atlanta. [user] nope. i'm leaving on the 9th of this month. [system] please confirm the following: you want to fly in economy and leave on march 9th. [user] yep, that sounds great. when does it leave?
State: [state] departure_date=9th of this month outbound_departure_time=none refundable=none destination_city=atlanta airlines=c origin_city=las vegas passengers=d return_date=none seating_class=a 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] inbound_departure_time=8:25 pm return_date=9th of this month airlines=a of possible values a) southwest airlines b) american airlines c) united airlines d) delta airlines e) british airways f) air canada g) alaska airlines h) air france outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class destination_city=sd origin_city=las vegas departure_date=6th of this month passengers=d of possible values a) 2 b) 3 c) 4 d) 1 [context] [user] i need to travel soon. could you help me find a oneway flight ticket? [system] where would you like to go? [user] i'm going to paris. [system] when would you like to leave? [user] i'd like to travel in economy and leave on the 8th of march. [system] would you prefer a flight from a specific airline? [user] southwest airlines would be great. [system] where would you like to leave from? [user] i'll be leaving from sd. [system] please confirm the following: the flight is out of san diego, goes to paris, on southwest airlines and leaves next friday. there's just 1 passenger and you want to fly in economy. [user] no, i'm leaving out of vegas and going to atlanta, ga. [system] please confirm the following: you'll be leaving from las vegas and going to atlanta. [user] nope. i'm leaving on the 9th of this month. [system] please confirm the following: you want to fly in economy and leave on march 9th. [user] yep, that sounds great. when does it leave? [system] your oneway ticket has been purchased. it leaves at 2:35 pm. [user] thanks!
State: [state] inbound_departure_time=none return_date=none airlines=a outbound_departure_time=none refundable=none seating_class=b destination_city=atlanta origin_city=las vegas departure_date=9th of this month 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] outbound_departure_time=3:10 pm departure_date=6th of this month airlines=d of possible values a) united airlines b) british airways c) alaska airlines d) southwest airlines e) delta airlines f) air canada g) air france h) american airlines passengers=c of possible values a) 3 b) 2 c) 1 d) 4 origin_city=las vegas seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business return_date=9th of this month inbound_departure_time=8:25 pm destination_city=sd refundable=a of possible values a) true b) false [context] [user] i need to travel soon. could you help me find a oneway flight ticket? [system] where would you like to go? [user] i'm going to paris. [system] when would you like to leave? [user] i'd like to travel in economy and leave on the 8th of march. [system] would you prefer a flight from a specific airline? [user] southwest airlines would be great. [system] where would you like to leave from? [user] i'll be leaving from sd. [system] please confirm the following: the flight is out of san diego, goes to paris, on southwest airlines and leaves next friday. there's just 1 passenger and you want to fly in economy. [user] no, i'm leaving out of vegas and going to atlanta, ga. [system] please confirm the following: you'll be leaving from las vegas and going to atlanta. [user] nope. i'm leaving on the 9th of this month. [system] please confirm the following: you want to fly in economy and leave on march 9th. [user] yep, that sounds great. when does it leave? [system] your oneway ticket has been purchased. it leaves at 2:35 pm. [user] thanks! [system] anything else for today? [user] nope, thanks so much.
State: [state] outbound_departure_time=none departure_date=9th of this month airlines=d passengers=c origin_city=las vegas seating_class=b return_date=none inbound_departure_time=none destination_city=atlanta refundable=none