[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] refundable=b of possible values a) false b) true passengers=c of possible values a) 4 b) 3 c) 1 d) 2 origin_city=las vegas return_date=9th of this month airlines=f of possible values a) delta airlines b) air france c) american airlines d) air canada e) united airlines f) southwest airlines g) british airways h) alaska airlines departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class outbound_departure_time=3:10 pm destination_city=sd inbound_departure_time=8:25 pm [context] [user] can you help me find a flight?
State: [state] refundable=none passengers=none origin_city=none return_date=none airlines=none departure_date=none seating_class=none outbound_departure_time=none destination_city=none inbound_departure_time=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] departure_date=6th of this month seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy outbound_departure_time=3:10 pm airlines=b of possible values a) alaska airlines b) southwest airlines c) air france d) british airways e) american airlines f) air canada g) delta airlines h) united airlines refundable=a of possible values a) true b) false passengers=b of possible values a) 4 b) 1 c) 3 d) 2 inbound_departure_time=8:25 pm return_date=9th of this month origin_city=las vegas destination_city=sd [context] [user] can you help me find a flight? [system] where are you departing from? [user] from vancouver, bc.
State: [state] departure_date=none seating_class=none outbound_departure_time=none airlines=none refundable=none passengers=none inbound_departure_time=none return_date=none origin_city=vancouver, bc destination_city=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class outbound_departure_time=3:10 pm return_date=9th of this month airlines=g of possible values a) air canada b) delta airlines c) british airways d) american airlines e) united airlines f) air france g) southwest airlines h) alaska airlines passengers=d of possible values a) 4 b) 2 c) 3 d) 1 origin_city=las vegas departure_date=6th of this month destination_city=sd [context] [user] can you help me find a flight? [system] where are you departing from? [user] from vancouver, bc. [system] and where are you going? [user] to la.
State: [state] refundable=none inbound_departure_time=none seating_class=none outbound_departure_time=none return_date=none airlines=none passengers=none origin_city=vancouver, bc departure_date=none destination_city=la

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] return_date=9th of this month seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business airlines=e of possible values a) american airlines b) delta airlines c) british airways d) air france e) southwest airlines f) united airlines g) alaska airlines h) air canada outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false origin_city=las vegas inbound_departure_time=8:25 pm departure_date=6th of this month destination_city=sd passengers=a of possible values a) 1 b) 2 c) 3 d) 4 [context] [user] can you help me find a flight? [system] where are you departing from? [user] from vancouver, bc. [system] and where are you going? [user] to la. [system] departure and return dates? [user] leaving this sunday and returning next thursday.
State: [state] return_date=next thursday seating_class=none airlines=none outbound_departure_time=none refundable=none origin_city=vancouver, bc inbound_departure_time=none departure_date=this sunday destination_city=la passengers=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] passengers=d of possible values a) 4 b) 2 c) 3 d) 1 refundable=b of possible values a) false b) true destination_city=sd return_date=9th of this month origin_city=las vegas airlines=d of possible values a) british airways b) american airlines c) delta airlines d) southwest airlines e) united airlines f) air canada g) alaska airlines h) air france inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business outbound_departure_time=3:10 pm departure_date=6th of this month [context] [user] can you help me find a flight? [system] where are you departing from? [user] from vancouver, bc. [system] and where are you going? [user] to la. [system] departure and return dates? [user] leaving this sunday and returning next thursday. [system] there's american airlines leaving at 11 pm and returning 3:05 pm for $193. [user] sounds good.
State: [state] passengers=none refundable=none destination_city=la return_date=next thursday origin_city=vancouver, bc airlines=b inbound_departure_time=3:05 pm seating_class=none outbound_departure_time=11 pm departure_date=this sunday

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] origin_city=las vegas departure_date=6th of this month airlines=b of possible values a) alaska airlines b) southwest airlines c) air france d) american airlines e) air canada f) british airways g) delta airlines h) united airlines inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business destination_city=sd return_date=9th of this month refundable=a of possible values a) true b) false passengers=d of possible values a) 3 b) 2 c) 4 d) 1 [context] [user] can you help me find a flight? [system] where are you departing from? [user] from vancouver, bc. [system] and where are you going? [user] to la. [system] departure and return dates? [user] leaving this sunday and returning next thursday. [system] there's american airlines leaving at 11 pm and returning 3:05 pm for $193. [user] sounds good. [system] shall i book it? [user] no, i'm just looking for an upcoming trip. can you look for oneway flights?
State: [state] origin_city=vancouver, bc departure_date=this sunday airlines=d inbound_departure_time=3:05 pm outbound_departure_time=11 pm seating_class=none destination_city=la return_date=next thursday refundable=none passengers=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] airlines=g of possible values a) british airways b) american airlines c) united airlines d) alaska airlines e) air canada f) air france g) southwest airlines h) delta airlines seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy outbound_departure_time=3:10 pm origin_city=las vegas inbound_departure_time=8:25 pm return_date=9th of this month refundable=b of possible values a) false b) true departure_date=6th of this month destination_city=sd passengers=d of possible values a) 2 b) 4 c) 3 d) 1 [context] [user] can you help me find a flight? [system] where are you departing from? [user] from vancouver, bc. [system] and where are you going? [user] to la. [system] departure and return dates? [user] leaving this sunday and returning next thursday. [system] there's american airlines leaving at 11 pm and returning 3:05 pm for $193. [user] sounds good. [system] shall i book it? [user] no, i'm just looking for an upcoming trip. can you look for oneway flights? [system] there's an american airlines flight leaving at 11 pm with 0 stops for $142. [user] leaving from which airport?
State: [state] airlines=b seating_class=none outbound_departure_time=11 pm origin_city=vancouver, bc inbound_departure_time=3:05 pm return_date=next thursday refundable=none departure_date=this sunday destination_city=la passengers=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy return_date=9th of this month origin_city=las vegas destination_city=sd airlines=d of possible values a) united airlines b) alaska airlines c) air france d) southwest airlines e) british airways f) american airlines g) delta airlines h) air canada passengers=a of possible values a) 1 b) 3 c) 4 d) 2 departure_date=6th of this month outbound_departure_time=3:10 pm [context] [user] can you help me find a flight? [system] where are you departing from? [user] from vancouver, bc. [system] and where are you going? [user] to la. [system] departure and return dates? [user] leaving this sunday and returning next thursday. [system] there's american airlines leaving at 11 pm and returning 3:05 pm for $193. [user] sounds good. [system] shall i book it? [user] no, i'm just looking for an upcoming trip. can you look for oneway flights? [system] there's an american airlines flight leaving at 11 pm with 0 stops for $142. [user] leaving from which airport? [system] from yvr international airport. [user] sounds good.
State: [state] refundable=none inbound_departure_time=3:05 pm seating_class=none return_date=next thursday origin_city=vancouver, bc destination_city=la airlines=f passengers=none departure_date=this sunday outbound_departure_time=11 pm

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] origin_city=las vegas refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 3 c) 4 d) 2 inbound_departure_time=8:25 pm return_date=9th of this month departure_date=6th of this month airlines=g of possible values a) american airlines b) air canada c) british airways d) air france e) delta airlines f) alaska airlines g) southwest airlines h) united airlines destination_city=sd [context] [user] can you help me find a flight? [system] where are you departing from? [user] from vancouver, bc. [system] and where are you going? [user] to la. [system] departure and return dates? [user] leaving this sunday and returning next thursday. [system] there's american airlines leaving at 11 pm and returning 3:05 pm for $193. [user] sounds good. [system] shall i book it? [user] no, i'm just looking for an upcoming trip. can you look for oneway flights? [system] there's an american airlines flight leaving at 11 pm with 0 stops for $142. [user] leaving from which airport? [system] from yvr international airport. [user] sounds good. [system] anything else i can help with? [user] no, thanks.
State: [state] origin_city=vancouver, bc refundable=none seating_class=none outbound_departure_time=11 pm passengers=none inbound_departure_time=3:05 pm return_date=next thursday departure_date=this sunday airlines=a destination_city=la