[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] passengers=a of possible values a) 1 b) 2 c) 4 d) 3 seating_class=a of possible values a) economy b) premium economy c) business d) first class departure_date=9th of this month destination=sf origin=seattle airlines=a of possible values a) delta airlines b) alaska airlines c) air canada d) air france e) southwest airlines f) american airlines g) british airways h) united airlines return_date=the 13th [context] [user] please find a one way flight with united airlines.
State: [state] passengers=none seating_class=none departure_date=none destination=none origin=none airlines=h 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] destination=sf return_date=the 13th departure_date=9th of this month passengers=d of possible values a) 2 b) 4 c) 3 d) 1 airlines=c of possible values a) air canada b) american airlines c) delta airlines d) united airlines e) southwest airlines f) air france g) british airways h) alaska airlines origin=seattle seating_class=a of possible values a) economy b) first class c) business d) premium economy [context] [user] please find a one way flight with united airlines. [system] for which city? [user] make it sf
State: [state] destination=sf return_date=none departure_date=none passengers=none airlines=d origin=none 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] seating_class=b of possible values a) premium economy b) economy c) business d) first class departure_date=9th of this month destination=sf passengers=c of possible values a) 4 b) 2 c) 1 d) 3 origin=seattle return_date=the 13th airlines=g of possible values a) air france b) air canada c) american airlines d) alaska airlines e) southwest airlines f) united airlines g) delta airlines h) british airways [context] [user] please find a one way flight with united airlines. [system] for which city? [user] make it sf [system] whats the date of travel? [user] make it 7th of this month
State: [state] seating_class=none departure_date=7th of this month destination=sf passengers=none origin=none return_date=none airlines=f

[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] passengers=b of possible values a) 3 b) 1 c) 4 d) 2 departure_date=9th of this month origin=seattle seating_class=c of possible values a) premium economy b) business c) economy d) first class destination=sf return_date=the 13th airlines=g of possible values a) southwest airlines b) alaska airlines c) united airlines d) british airways e) air france f) american airlines g) delta airlines h) air canada [context] [user] please find a one way flight with united airlines. [system] for which city? [user] make it sf [system] whats the date of travel? [user] make it 7th of this month [system] and the city of departure? [user] it would be from phoenix
State: [state] passengers=none departure_date=7th of this month origin=phoenix seating_class=none destination=sf return_date=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] airlines=h of possible values a) air canada b) alaska airlines c) united airlines d) air france e) british airways f) american airlines g) southwest airlines h) delta airlines origin=seattle destination=sf return_date=the 13th passengers=d of possible values a) 3 b) 4 c) 2 d) 1 seating_class=d of possible values a) first class b) business c) premium economy d) economy departure_date=9th of this month [context] [user] please find a one way flight with united airlines. [system] for which city? [user] make it sf [system] whats the date of travel? [user] make it 7th of this month [system] and the city of departure? [user] it would be from phoenix [system] please confirm booking 1 united airlines 0 stop flight at 11:50 pm, costing $114 [user] is this a late flight?
State: [state] airlines=c origin=phoenix destination=sf return_date=none passengers=none seating_class=none departure_date=7th 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] destination=sf departure_date=9th of this month airlines=g of possible values a) american airlines b) air france c) air canada d) united airlines e) british airways f) southwest airlines g) delta airlines h) alaska airlines origin=seattle return_date=the 13th passengers=d of possible values a) 3 b) 4 c) 2 d) 1 seating_class=b of possible values a) business b) economy c) first class d) premium economy [context] [user] please find a one way flight with united airlines. [system] for which city? [user] make it sf [system] whats the date of travel? [user] make it 7th of this month [system] and the city of departure? [user] it would be from phoenix [system] please confirm booking 1 united airlines 0 stop flight at 11:50 pm, costing $114 [user] is this a late flight? [system] yes its an overnight flight [user] what time will it land?
State: [state] destination=sf departure_date=7th of this month airlines=d origin=phoenix return_date=none passengers=none 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] departure_date=9th of this month return_date=the 13th destination=sf seating_class=c of possible values a) first class b) premium economy c) economy d) business airlines=a of possible values a) delta airlines b) southwest airlines c) british airways d) air canada e) united airlines f) american airlines g) alaska airlines h) air france origin=seattle passengers=a of possible values a) 1 b) 3 c) 2 d) 4 [context] [user] please find a one way flight with united airlines. [system] for which city? [user] make it sf [system] whats the date of travel? [user] make it 7th of this month [system] and the city of departure? [user] it would be from phoenix [system] please confirm booking 1 united airlines 0 stop flight at 11:50 pm, costing $114 [user] is this a late flight? [system] yes its an overnight flight [user] what time will it land? [system] it would land at 1:57 am [user] can you find me an economy flight?
State: [state] departure_date=7th of this month return_date=none destination=sf seating_class=c airlines=e origin=phoenix passengers=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=g of possible values a) american airlines b) united airlines c) air france d) alaska airlines e) southwest airlines f) british airways g) delta airlines h) air canada return_date=the 13th destination=sf origin=seattle seating_class=b of possible values a) business b) economy c) first class d) premium economy passengers=b of possible values a) 4 b) 1 c) 3 d) 2 departure_date=9th of this month [context] [user] please find a one way flight with united airlines. [system] for which city? [user] make it sf [system] whats the date of travel? [user] make it 7th of this month [system] and the city of departure? [user] it would be from phoenix [system] please confirm booking 1 united airlines 0 stop flight at 11:50 pm, costing $114 [user] is this a late flight? [system] yes its an overnight flight [user] what time will it land? [system] it would land at 1:57 am [user] can you find me an economy flight? [system] when is the return [user] it will be march 9th
State: [state] airlines=b return_date=march 9th destination=sf origin=phoenix seating_class=b passengers=none departure_date=7th 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] passengers=c of possible values a) 4 b) 3 c) 1 d) 2 seating_class=c of possible values a) premium economy b) business c) economy d) first class destination=sf departure_date=9th of this month airlines=e of possible values a) united airlines b) alaska airlines c) british airways d) air canada e) delta airlines f) air france g) american airlines h) southwest airlines return_date=the 13th origin=seattle [context] [user] please find a one way flight with united airlines. [system] for which city? [user] make it sf [system] whats the date of travel? [user] make it 7th of this month [system] and the city of departure? [user] it would be from phoenix [system] please confirm booking 1 united airlines 0 stop flight at 11:50 pm, costing $114 [user] is this a late flight? [system] yes its an overnight flight [user] what time will it land? [system] it would land at 1:57 am [user] can you find me an economy flight? [system] when is the return [user] it will be march 9th [system] please confirm booking 1 united airlines flight at 11:50 pm, costing $125, and takes off at 2:15 pm [user] yes thats correct
State: [state] passengers=none seating_class=c destination=sf departure_date=7th of this month airlines=a return_date=march 9th origin=phoenix

[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 return_date=the 13th seating_class=b of possible values a) business b) economy c) premium economy d) first class airlines=c of possible values a) air france b) southwest airlines c) delta airlines d) united airlines e) british airways f) alaska airlines g) air canada h) american airlines departure_date=9th of this month origin=seattle passengers=b of possible values a) 2 b) 1 c) 3 d) 4 [context] [user] please find a one way flight with united airlines. [system] for which city? [user] make it sf [system] whats the date of travel? [user] make it 7th of this month [system] and the city of departure? [user] it would be from phoenix [system] please confirm booking 1 united airlines 0 stop flight at 11:50 pm, costing $114 [user] is this a late flight? [system] yes its an overnight flight [user] what time will it land? [system] it would land at 1:57 am [user] can you find me an economy flight? [system] when is the return [user] it will be march 9th [system] please confirm booking 1 united airlines flight at 11:50 pm, costing $125, and takes off at 2:15 pm [user] yes thats correct [system] anything else i can help with? [user] no, that would be it thanks
State: [state] destination=sf return_date=march 9th seating_class=b airlines=d departure_date=7th of this month origin=phoenix passengers=none