[example] [user] i need a round trip flight and i have 0 bags that need to be checked in. [system] on which date would you like to travel and to where? [user] i want to fly to seattle on the 6th of march and return on the 8th of this month. [system] what city do you want to leave from? [user] look for four tickets on economy flights departing atlanta. [system] i have 1 flight that i think you would like. how about southwest airlines? this flight leaves at 7:15 pm mand returns at 6:55 pm local time. it costs $485 per person. [user] oky. thank you for your assistance. [slots] return_date=8th of this month passengers=b of possible values a) 4 b) 1 c) 2 d) 3 origin_city=atlanta airlines=g of possible values a) delta airlines b) united airlines c) alaska airlines d) air france e) american airlines f) british airways g) southwest airlines h) air canada flight_class=c of possible values a) premium economy b) business c) economy d) first class departure_date=6th of march destination_city=seattle number_checked_bags=b of possible values a) 2 b) 0 c) 1 [context] [user] i'm going on a trip. can you get me a one-way flight?
State: [state] return_date=none passengers=none origin_city=none airlines=none flight_class=none departure_date=none destination_city=none number_checked_bags=none

[example] [user] i need a round trip flight and i have 0 bags that need to be checked in. [system] on which date would you like to travel and to where? [user] i want to fly to seattle on the 6th of march and return on the 8th of this month. [system] what city do you want to leave from? [user] look for four tickets on economy flights departing atlanta. [system] i have 1 flight that i think you would like. how about southwest airlines? this flight leaves at 7:15 pm mand returns at 6:55 pm local time. it costs $485 per person. [user] oky. thank you for your assistance. [slots] destination_city=seattle flight_class=c of possible values a) business b) premium economy c) economy d) first class passengers=a of possible values a) 1 b) 4 c) 2 d) 3 departure_date=6th of march return_date=8th of this month airlines=a of possible values a) southwest airlines b) american airlines c) delta airlines d) alaska airlines e) air france f) british airways g) air canada h) united airlines number_checked_bags=b of possible values a) 2 b) 0 c) 1 origin_city=atlanta [context] [user] i'm going on a trip. can you get me a one-way flight? [system] sure. where are you going to, and where are you leaving from? also, what day is your trip? [user] i need a flight from san diego to portland on the 6th.
State: [state] destination_city=portland flight_class=none passengers=none departure_date=the 6th return_date=none airlines=none number_checked_bags=none origin_city=san diego

[example] [user] i need a round trip flight and i have 0 bags that need to be checked in. [system] on which date would you like to travel and to where? [user] i want to fly to seattle on the 6th of march and return on the 8th of this month. [system] what city do you want to leave from? [user] look for four tickets on economy flights departing atlanta. [system] i have 1 flight that i think you would like. how about southwest airlines? this flight leaves at 7:15 pm mand returns at 6:55 pm local time. it costs $485 per person. [user] oky. thank you for your assistance. [slots] origin_city=atlanta number_checked_bags=a of possible values a) 0 b) 1 c) 2 destination_city=seattle passengers=c of possible values a) 4 b) 2 c) 1 d) 3 airlines=h of possible values a) alaska airlines b) air france c) delta airlines d) british airways e) air canada f) american airlines g) united airlines h) southwest airlines departure_date=6th of march return_date=8th of this month flight_class=a of possible values a) economy b) first class c) premium economy d) business [context] [user] i'm going on a trip. can you get me a one-way flight? [system] sure. where are you going to, and where are you leaving from? also, what day is your trip? [user] i need a flight from san diego to portland on the 6th. [system] there is an alaska airlines flight which leaves at 1:15 pm and has 0 layovers. it costs $135. [user] are there any other flights available?
State: [state] origin_city=san diego number_checked_bags=none destination_city=portland passengers=none airlines=none departure_date=the 6th return_date=none flight_class=none

[example] [user] i need a round trip flight and i have 0 bags that need to be checked in. [system] on which date would you like to travel and to where? [user] i want to fly to seattle on the 6th of march and return on the 8th of this month. [system] what city do you want to leave from? [user] look for four tickets on economy flights departing atlanta. [system] i have 1 flight that i think you would like. how about southwest airlines? this flight leaves at 7:15 pm mand returns at 6:55 pm local time. it costs $485 per person. [user] oky. thank you for your assistance. [slots] passengers=a of possible values a) 1 b) 2 c) 3 d) 4 departure_date=6th of march flight_class=c of possible values a) first class b) premium economy c) economy d) business airlines=a of possible values a) southwest airlines b) delta airlines c) american airlines d) alaska airlines e) british airways f) air canada g) air france h) united airlines number_checked_bags=a of possible values a) 0 b) 2 c) 1 origin_city=atlanta return_date=8th of this month destination_city=seattle [context] [user] i'm going on a trip. can you get me a one-way flight? [system] sure. where are you going to, and where are you leaving from? also, what day is your trip? [user] i need a flight from san diego to portland on the 6th. [system] there is an alaska airlines flight which leaves at 1:15 pm and has 0 layovers. it costs $135. [user] are there any other flights available? [system] there is an american airlines flight which leaves at 4:50 pm and has 0 layovers. it costs $122. [user] what time does this flight get to portland? is it the next day?
State: [state] passengers=none departure_date=the 6th flight_class=none airlines=none number_checked_bags=none origin_city=san diego return_date=none destination_city=portland

[example] [user] i need a round trip flight and i have 0 bags that need to be checked in. [system] on which date would you like to travel and to where? [user] i want to fly to seattle on the 6th of march and return on the 8th of this month. [system] what city do you want to leave from? [user] look for four tickets on economy flights departing atlanta. [system] i have 1 flight that i think you would like. how about southwest airlines? this flight leaves at 7:15 pm mand returns at 6:55 pm local time. it costs $485 per person. [user] oky. thank you for your assistance. [slots] number_checked_bags=b of possible values a) 1 b) 0 c) 2 destination_city=seattle passengers=c of possible values a) 3 b) 4 c) 1 d) 2 flight_class=d of possible values a) business b) premium economy c) first class d) economy airlines=b of possible values a) british airways b) southwest airlines c) air france d) american airlines e) alaska airlines f) united airlines g) air canada h) delta airlines departure_date=6th of march return_date=8th of this month origin_city=atlanta [context] [user] i'm going on a trip. can you get me a one-way flight? [system] sure. where are you going to, and where are you leaving from? also, what day is your trip? [user] i need a flight from san diego to portland on the 6th. [system] there is an alaska airlines flight which leaves at 1:15 pm and has 0 layovers. it costs $135. [user] are there any other flights available? [system] there is an american airlines flight which leaves at 4:50 pm and has 0 layovers. it costs $122. [user] what time does this flight get to portland? is it the next day? [system] you would arrive at 7:34 pm local portland time the same day. [user] sounds good. actually, maybe i should just be a round trip flight. can you find me one which beings me back on the 9th of march?
State: [state] number_checked_bags=none destination_city=portland passengers=none flight_class=none airlines=d departure_date=the 6th return_date=9th of march origin_city=san diego

[example] [user] i need a round trip flight and i have 0 bags that need to be checked in. [system] on which date would you like to travel and to where? [user] i want to fly to seattle on the 6th of march and return on the 8th of this month. [system] what city do you want to leave from? [user] look for four tickets on economy flights departing atlanta. [system] i have 1 flight that i think you would like. how about southwest airlines? this flight leaves at 7:15 pm mand returns at 6:55 pm local time. it costs $485 per person. [user] oky. thank you for your assistance. [slots] destination_city=seattle departure_date=6th of march airlines=f of possible values a) british airways b) american airlines c) alaska airlines d) air france e) delta airlines f) southwest airlines g) air canada h) united airlines return_date=8th of this month flight_class=b of possible values a) premium economy b) economy c) business d) first class passengers=c of possible values a) 2 b) 3 c) 1 d) 4 number_checked_bags=c of possible values a) 1 b) 2 c) 0 origin_city=atlanta [context] [user] i'm going on a trip. can you get me a one-way flight? [system] sure. where are you going to, and where are you leaving from? also, what day is your trip? [user] i need a flight from san diego to portland on the 6th. [system] there is an alaska airlines flight which leaves at 1:15 pm and has 0 layovers. it costs $135. [user] are there any other flights available? [system] there is an american airlines flight which leaves at 4:50 pm and has 0 layovers. it costs $122. [user] what time does this flight get to portland? is it the next day? [system] you would arrive at 7:34 pm local portland time the same day. [user] sounds good. actually, maybe i should just be a round trip flight. can you find me one which beings me back on the 9th of march? [system] sure. that 1 american airlines flight which leaves at 4:50 pm has a return flight which departs at 4:45 pm local portland time. the total cost would be $338. [user] what station does this flight arrive at? and do they allow at least one checked bag?
State: [state] destination_city=portland departure_date=the 6th airlines=b return_date=9th of march flight_class=none passengers=none number_checked_bags=none origin_city=san diego

[example] [user] i need a round trip flight and i have 0 bags that need to be checked in. [system] on which date would you like to travel and to where? [user] i want to fly to seattle on the 6th of march and return on the 8th of this month. [system] what city do you want to leave from? [user] look for four tickets on economy flights departing atlanta. [system] i have 1 flight that i think you would like. how about southwest airlines? this flight leaves at 7:15 pm mand returns at 6:55 pm local time. it costs $485 per person. [user] oky. thank you for your assistance. [slots] return_date=8th of this month passengers=d of possible values a) 3 b) 4 c) 2 d) 1 airlines=h of possible values a) air france b) british airways c) united airlines d) delta airlines e) alaska airlines f) air canada g) american airlines h) southwest airlines number_checked_bags=c of possible values a) 2 b) 1 c) 0 flight_class=c of possible values a) premium economy b) business c) economy d) first class origin_city=atlanta departure_date=6th of march destination_city=seattle [context] [user] i'm going on a trip. can you get me a one-way flight? [system] sure. where are you going to, and where are you leaving from? also, what day is your trip? [user] i need a flight from san diego to portland on the 6th. [system] there is an alaska airlines flight which leaves at 1:15 pm and has 0 layovers. it costs $135. [user] are there any other flights available? [system] there is an american airlines flight which leaves at 4:50 pm and has 0 layovers. it costs $122. [user] what time does this flight get to portland? is it the next day? [system] you would arrive at 7:34 pm local portland time the same day. [user] sounds good. actually, maybe i should just be a round trip flight. can you find me one which beings me back on the 9th of march? [system] sure. that 1 american airlines flight which leaves at 4:50 pm has a return flight which departs at 4:45 pm local portland time. the total cost would be $338. [user] what station does this flight arrive at? and do they allow at least one checked bag? [system] it is pdx international airport and 0 checked bags are allowed. [user] i see.
State: [state] return_date=9th of march passengers=none airlines=g number_checked_bags=none flight_class=none origin_city=san diego departure_date=the 6th destination_city=portland

[example] [user] i need a round trip flight and i have 0 bags that need to be checked in. [system] on which date would you like to travel and to where? [user] i want to fly to seattle on the 6th of march and return on the 8th of this month. [system] what city do you want to leave from? [user] look for four tickets on economy flights departing atlanta. [system] i have 1 flight that i think you would like. how about southwest airlines? this flight leaves at 7:15 pm mand returns at 6:55 pm local time. it costs $485 per person. [user] oky. thank you for your assistance. [slots] airlines=c of possible values a) delta airlines b) air canada c) southwest airlines d) air france e) american airlines f) united airlines g) alaska airlines h) british airways flight_class=b of possible values a) premium economy b) economy c) first class d) business origin_city=atlanta passengers=b of possible values a) 4 b) 1 c) 2 d) 3 number_checked_bags=a of possible values a) 0 b) 1 c) 2 return_date=8th of this month departure_date=6th of march destination_city=seattle [context] [user] i'm going on a trip. can you get me a one-way flight? [system] sure. where are you going to, and where are you leaving from? also, what day is your trip? [user] i need a flight from san diego to portland on the 6th. [system] there is an alaska airlines flight which leaves at 1:15 pm and has 0 layovers. it costs $135. [user] are there any other flights available? [system] there is an american airlines flight which leaves at 4:50 pm and has 0 layovers. it costs $122. [user] what time does this flight get to portland? is it the next day? [system] you would arrive at 7:34 pm local portland time the same day. [user] sounds good. actually, maybe i should just be a round trip flight. can you find me one which beings me back on the 9th of march? [system] sure. that 1 american airlines flight which leaves at 4:50 pm has a return flight which departs at 4:45 pm local portland time. the total cost would be $338. [user] what station does this flight arrive at? and do they allow at least one checked bag? [system] it is pdx international airport and 0 checked bags are allowed. [user] i see. [system] do you need assistance with anything else? [user] no. thank you very much.
State: [state] airlines=e flight_class=none origin_city=san diego passengers=none number_checked_bags=none return_date=9th of march departure_date=the 6th destination_city=portland