[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] origin=seattle destination=sf passengers=b of possible values a) 2 b) 1 c) 3 d) 4 seating_class=b of possible values a) premium economy b) economy c) first class d) business departure_date=9th of this month airlines=g of possible values a) american airlines b) alaska airlines c) united airlines d) british airways e) air france f) air canada g) delta airlines h) southwest airlines return_date=the 13th [context] [user] can you find some one way flights to nyc?
State: [state] origin=none destination=nyc passengers=none seating_class=none departure_date=none airlines=none return_date=none

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] departure_date=9th of this month seating_class=a of possible values a) economy b) business c) premium economy d) first class return_date=the 13th origin=seattle airlines=d of possible values a) southwest airlines b) united airlines c) air canada d) delta airlines e) air france f) american airlines g) british airways h) alaska airlines passengers=d of possible values a) 3 b) 4 c) 2 d) 1 destination=sf [context] [user] can you find some one way flights to nyc? [system] when do you want to travel? [user] i want to fly on the 5th of this month.
State: [state] departure_date=5th of this month seating_class=none return_date=none origin=none airlines=none passengers=none destination=nyc

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] return_date=the 13th destination=sf seating_class=c of possible values a) premium economy b) first class c) economy d) business airlines=f of possible values a) american airlines b) air canada c) southwest airlines d) air france e) united airlines f) delta airlines g) british airways h) alaska airlines passengers=a of possible values a) 1 b) 3 c) 4 d) 2 origin=seattle departure_date=9th of this month [context] [user] can you find some one way flights to nyc? [system] when do you want to travel? [user] i want to fly on the 5th of this month. [system] which city are you traveling from? [user] from los angeles.
State: [state] return_date=none destination=nyc seating_class=none airlines=none passengers=none origin=los angeles departure_date=5th of this month

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] departure_date=9th of this month passengers=d of possible values a) 2 b) 3 c) 4 d) 1 destination=sf seating_class=c of possible values a) first class b) business c) economy d) premium economy airlines=c of possible values a) united airlines b) american airlines c) delta airlines d) british airways e) southwest airlines f) air france g) air canada h) alaska airlines return_date=the 13th origin=seattle [context] [user] can you find some one way flights to nyc? [system] when do you want to travel? [user] i want to fly on the 5th of this month. [system] which city are you traveling from? [user] from los angeles. [system] i found a flight on alaska airlines. departing at 9:30 am, and the flight has 0 stops. the ticket is $184. [user] that's perfect. thank you.
State: [state] departure_date=5th of this month passengers=none destination=nyc seating_class=none airlines=h return_date=none origin=los angeles