[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] seating_class=b of possible values a) first class b) economy c) business d) premium economy return_date=the 13th destination=sf passengers=d of possible values a) 3 b) 4 c) 2 d) 1 origin=seattle departure_date=9th of this month airlines=b of possible values a) british airways b) delta airlines c) southwest airlines d) american airlines e) alaska airlines f) air france g) united airlines h) air canada [context] [user] im looking for a one way flight.
State: [state] seating_class=none return_date=none destination=none passengers=none origin=none departure_date=none airlines=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] return_date=the 13th passengers=c of possible values a) 3 b) 2 c) 1 d) 4 destination=sf airlines=e of possible values a) air france b) southwest airlines c) united airlines d) american airlines e) delta airlines f) british airways g) alaska airlines h) air canada departure_date=9th of this month origin=seattle seating_class=c of possible values a) first class b) business c) economy d) premium economy [context] [user] im looking for a one way flight. [system] where are you going to go? where will you be departing from? [user] i;m flying to chicago. departing from toronto, ontario.
State: [state] return_date=none passengers=none destination=chicago airlines=none departure_date=none origin=toronto, ontario seating_class=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] airlines=b of possible values a) alaska airlines b) delta airlines c) american airlines d) air canada e) southwest airlines f) united airlines g) air france h) british airways seating_class=b of possible values a) premium economy b) economy c) business d) first class return_date=the 13th destination=sf passengers=a of possible values a) 1 b) 2 c) 3 d) 4 departure_date=9th of this month origin=seattle [context] [user] im looking for a one way flight. [system] where are you going to go? where will you be departing from? [user] i;m flying to chicago. departing from toronto, ontario. [system] what date do you plan to travel? [user] i'd like to fly with american airlines. can we book the date on march 1st.
State: [state] airlines=c seating_class=none return_date=none destination=chicago passengers=none departure_date=march 1st origin=toronto, ontario

[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 origin=seattle destination=sf return_date=the 13th passengers=c of possible values a) 2 b) 3 c) 1 d) 4 airlines=g of possible values a) british airways b) air canada c) american airlines d) alaska airlines e) air france f) southwest airlines g) delta airlines h) united airlines [context] [user] im looking for a one way flight. [system] where are you going to go? where will you be departing from? [user] i;m flying to chicago. departing from toronto, ontario. [system] what date do you plan to travel? [user] i'd like to fly with american airlines. can we book the date on march 1st. [system] the flight is with american airlines. flight takes off at 5:55 am. its a one way flight with 0 stops total amount for the ticket will be $91 [user] alright all set then.
State: [state] departure_date=march 1st seating_class=none origin=toronto, ontario destination=chicago return_date=none passengers=none airlines=c

[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] destination=sf origin=seattle departure_date=9th of this month return_date=the 13th airlines=e of possible values a) british airways b) united airlines c) alaska airlines d) air france e) delta airlines f) southwest airlines g) american airlines h) air canada passengers=b of possible values a) 3 b) 1 c) 4 d) 2 seating_class=a of possible values a) economy b) business c) premium economy d) first class [context] [user] im looking for a one way flight. [system] where are you going to go? where will you be departing from? [user] i;m flying to chicago. departing from toronto, ontario. [system] what date do you plan to travel? [user] i'd like to fly with american airlines. can we book the date on march 1st. [system] the flight is with american airlines. flight takes off at 5:55 am. its a one way flight with 0 stops total amount for the ticket will be $91 [user] alright all set then. [system] is there anything else i can help you with? [user] no that'll be it thank you very much for your help.
State: [state] destination=chicago origin=toronto, ontario departure_date=march 1st return_date=none airlines=g passengers=none seating_class=none