[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=e of possible values a) united airlines b) british airways c) alaska airlines d) delta airlines e) southwest airlines f) american airlines g) air canada h) air france origin_city=atlanta flight_class=a of possible values a) economy b) first class c) premium economy d) business departure_date=6th of march number_checked_bags=b of possible values a) 1 b) 0 c) 2 passengers=c of possible values a) 2 b) 4 c) 1 d) 3 return_date=8th of this month destination_city=seattle [context] [user] i'm looking for a one way flight.
State: [state] airlines=none origin_city=none flight_class=none departure_date=none number_checked_bags=none passengers=none return_date=none destination_city=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] flight_class=a of possible values a) economy b) premium economy c) first class d) business airlines=b of possible values a) air canada b) southwest airlines c) alaska airlines d) united airlines e) british airways f) american airlines g) air france h) delta airlines number_checked_bags=b of possible values a) 1 b) 0 c) 2 destination_city=seattle return_date=8th of this month passengers=b of possible values a) 3 b) 1 c) 4 d) 2 departure_date=6th of march origin_city=atlanta [context] [user] i'm looking for a one way flight. [system] okay, where are you traveling from and traveling to? what date do you need to travel? [user] i'm traveling from san francisco to phoenix and i need to depart on the 11th of march.
State: [state] flight_class=none airlines=none number_checked_bags=none destination_city=phoenix return_date=none passengers=none departure_date=11th of march origin_city=san francisco

[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=h of possible values a) british airways b) air canada c) american airlines d) air france e) delta airlines f) alaska airlines g) united airlines h) southwest airlines return_date=8th of this month destination_city=seattle departure_date=6th of march origin_city=atlanta flight_class=d of possible values a) business b) premium economy c) first class d) economy number_checked_bags=a of possible values a) 0 b) 2 c) 1 passengers=a of possible values a) 1 b) 3 c) 4 d) 2 [context] [user] i'm looking for a one way flight. [system] okay, where are you traveling from and traveling to? what date do you need to travel? [user] i'm traveling from san francisco to phoenix and i need to depart on the 11th of march. [system] i've found 5 flights that would work for you. there's an alaska airlines flight that has 0 layovers and departs 11 am. the ticket is $132 per person. [user] what else is available?
State: [state] airlines=none return_date=none destination_city=phoenix departure_date=11th of march origin_city=san francisco flight_class=none number_checked_bags=none passengers=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] return_date=8th of this month departure_date=6th of march number_checked_bags=c of possible values a) 2 b) 1 c) 0 flight_class=a of possible values a) economy b) first class c) business d) premium economy airlines=b of possible values a) delta airlines b) southwest airlines c) british airways d) american airlines e) alaska airlines f) air canada g) united airlines h) air france passengers=c of possible values a) 4 b) 3 c) 1 d) 2 origin_city=atlanta destination_city=seattle [context] [user] i'm looking for a one way flight. [system] okay, where are you traveling from and traveling to? what date do you need to travel? [user] i'm traveling from san francisco to phoenix and i need to depart on the 11th of march. [system] i've found 5 flights that would work for you. there's an alaska airlines flight that has 0 layovers and departs 11 am. the ticket is $132 per person. [user] what else is available? [system] i found a flight on american airlines that departs at 8:20 pm and has 0 layovers. it costs $121 per person. [user] is there anything else?
State: [state] return_date=none departure_date=11th of march number_checked_bags=none flight_class=none airlines=none passengers=none origin_city=san francisco destination_city=phoenix

[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=b of possible values a) 4 b) 1 c) 3 d) 2 flight_class=a of possible values a) economy b) business c) first class d) premium economy departure_date=6th of march destination_city=seattle origin_city=atlanta return_date=8th of this month number_checked_bags=c of possible values a) 1 b) 2 c) 0 airlines=f of possible values a) air france b) alaska airlines c) delta airlines d) british airways e) united airlines f) southwest airlines g) american airlines h) air canada [context] [user] i'm looking for a one way flight. [system] okay, where are you traveling from and traveling to? what date do you need to travel? [user] i'm traveling from san francisco to phoenix and i need to depart on the 11th of march. [system] i've found 5 flights that would work for you. there's an alaska airlines flight that has 0 layovers and departs 11 am. the ticket is $132 per person. [user] what else is available? [system] i found a flight on american airlines that departs at 8:20 pm and has 0 layovers. it costs $121 per person. [user] is there anything else? [system] i have a flight on delta airlines that departs at 11:45 am and has 1 layover. it's $195 per person. [user] okay. let's search for round trip flights.
State: [state] passengers=none flight_class=none departure_date=11th of march destination_city=phoenix origin_city=san francisco return_date=none number_checked_bags=none airlines=c

[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] flight_class=b of possible values a) business b) economy c) premium economy d) first class departure_date=6th of march return_date=8th of this month origin_city=atlanta number_checked_bags=b of possible values a) 2 b) 0 c) 1 destination_city=seattle airlines=e of possible values a) air canada b) delta airlines c) united airlines d) air france e) southwest airlines f) alaska airlines g) american airlines h) british airways passengers=d of possible values a) 2 b) 4 c) 3 d) 1 [context] [user] i'm looking for a one way flight. [system] okay, where are you traveling from and traveling to? what date do you need to travel? [user] i'm traveling from san francisco to phoenix and i need to depart on the 11th of march. [system] i've found 5 flights that would work for you. there's an alaska airlines flight that has 0 layovers and departs 11 am. the ticket is $132 per person. [user] what else is available? [system] i found a flight on american airlines that departs at 8:20 pm and has 0 layovers. it costs $121 per person. [user] is there anything else? [system] i have a flight on delta airlines that departs at 11:45 am and has 1 layover. it's $195 per person. [user] okay. let's search for round trip flights. [system] what day do you want to return? [user] i want to fly back on march 13th.
State: [state] flight_class=none departure_date=11th of march return_date=march 13th origin_city=san francisco number_checked_bags=none destination_city=phoenix airlines=b passengers=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] departure_date=6th of march return_date=8th of this month number_checked_bags=b of possible values a) 2 b) 0 c) 1 origin_city=atlanta destination_city=seattle airlines=d of possible values a) british airways b) air france c) delta airlines d) southwest airlines e) alaska airlines f) united airlines g) air canada h) american airlines flight_class=a of possible values a) economy b) premium economy c) first class d) business passengers=b of possible values a) 4 b) 1 c) 3 d) 2 [context] [user] i'm looking for a one way flight. [system] okay, where are you traveling from and traveling to? what date do you need to travel? [user] i'm traveling from san francisco to phoenix and i need to depart on the 11th of march. [system] i've found 5 flights that would work for you. there's an alaska airlines flight that has 0 layovers and departs 11 am. the ticket is $132 per person. [user] what else is available? [system] i found a flight on american airlines that departs at 8:20 pm and has 0 layovers. it costs $121 per person. [user] is there anything else? [system] i have a flight on delta airlines that departs at 11:45 am and has 1 layover. it's $195 per person. [user] okay. let's search for round trip flights. [system] what day do you want to return? [user] i want to fly back on march 13th. [system] i found 1 flight that will work on delta airlines. the outbound flight departs at 11:45 am local time and the return flight takes off at 7:55 pm local time. the price is $300 per person. [user] when and where does the return flight arrive?
State: [state] departure_date=11th of march return_date=march 13th number_checked_bags=none origin_city=san francisco destination_city=phoenix airlines=c flight_class=none passengers=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] airlines=h of possible values a) delta airlines b) american airlines c) air canada d) alaska airlines e) air france f) united airlines g) british airways h) southwest airlines origin_city=atlanta destination_city=seattle return_date=8th of this month flight_class=b of possible values a) premium economy b) economy c) first class d) business departure_date=6th of march number_checked_bags=a of possible values a) 0 b) 2 c) 1 passengers=c of possible values a) 3 b) 4 c) 1 d) 2 [context] [user] i'm looking for a one way flight. [system] okay, where are you traveling from and traveling to? what date do you need to travel? [user] i'm traveling from san francisco to phoenix and i need to depart on the 11th of march. [system] i've found 5 flights that would work for you. there's an alaska airlines flight that has 0 layovers and departs 11 am. the ticket is $132 per person. [user] what else is available? [system] i found a flight on american airlines that departs at 8:20 pm and has 0 layovers. it costs $121 per person. [user] is there anything else? [system] i have a flight on delta airlines that departs at 11:45 am and has 1 layover. it's $195 per person. [user] okay. let's search for round trip flights. [system] what day do you want to return? [user] i want to fly back on march 13th. [system] i found 1 flight that will work on delta airlines. the outbound flight departs at 11:45 am local time and the return flight takes off at 7:55 pm local time. the price is $300 per person. [user] when and where does the return flight arrive? [system] the flight is into sky harbor international airport and arrives at 10:02 pm. [user] okay, that's all i need for now, thanks.
State: [state] airlines=a origin_city=san francisco destination_city=phoenix return_date=march 13th flight_class=none departure_date=11th of march number_checked_bags=none passengers=none