[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] destination_city=sd return_date=9th of this month seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class airlines=d of possible values a) american airlines b) air canada c) air france d) southwest airlines e) alaska airlines f) british airways g) delta airlines h) united airlines outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm origin_city=las vegas passengers=d of possible values a) 3 b) 4 c) 2 d) 1 departure_date=6th of this month refundable=b of possible values a) false b) true [context] [user] i need to catch a plane.
State: [state] destination_city=none return_date=none seating_class=none airlines=none outbound_departure_time=none inbound_departure_time=none origin_city=none passengers=none departure_date=none refundable=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 origin_city=las vegas seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy outbound_departure_time=3:10 pm airlines=g of possible values a) alaska airlines b) air france c) british airways d) united airlines e) air canada f) american airlines g) southwest airlines h) delta airlines inbound_departure_time=8:25 pm destination_city=sd return_date=9th of this month passengers=c of possible values a) 2 b) 3 c) 1 d) 4 refundable=b of possible values a) false b) true [context] [user] i need to catch a plane. [system] to where? and where from? when do you want to leave? [user] from chicago to nyc next tuesday.
State: [state] departure_date=next tuesday origin_city=chicago seating_class=none outbound_departure_time=none airlines=none inbound_departure_time=none destination_city=nyc return_date=none passengers=none refundable=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=a of possible values a) 1 b) 3 c) 2 d) 4 refundable=a of possible values a) true b) false destination_city=sd seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy inbound_departure_time=8:25 pm return_date=9th of this month origin_city=las vegas outbound_departure_time=3:10 pm airlines=e of possible values a) american airlines b) air canada c) united airlines d) british airways e) southwest airlines f) delta airlines g) air france h) alaska airlines departure_date=6th of this month [context] [user] i need to catch a plane. [system] to where? and where from? when do you want to leave? [user] from chicago to nyc next tuesday. [system] when are you returning? [user] i'd like to be back on march 9th.
State: [state] passengers=none refundable=none destination_city=nyc seating_class=none inbound_departure_time=none return_date=march 9th origin_city=chicago outbound_departure_time=none airlines=none departure_date=next tuesday

[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=a of possible values a) true b) false destination_city=sd inbound_departure_time=8:25 pm airlines=d of possible values a) british airways b) united airlines c) alaska airlines d) southwest airlines e) delta airlines f) air france g) american airlines h) air canada passengers=c of possible values a) 3 b) 2 c) 1 d) 4 departure_date=6th of this month return_date=9th of this month outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class [context] [user] i need to catch a plane. [system] to where? and where from? when do you want to leave? [user] from chicago to nyc next tuesday. [system] when are you returning? [user] i'd like to be back on march 9th. [system] i see a $126 american airlines flight leaving at 12:30 pm and a return flight leaving at 5:25 am. [user] that works for me.
State: [state] origin_city=chicago refundable=none destination_city=nyc inbound_departure_time=5:25 am airlines=g passengers=none departure_date=next tuesday return_date=march 9th outbound_departure_time=12:30 pm seating_class=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] outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 4 c) 3 d) 2 departure_date=6th of this month inbound_departure_time=8:25 pm return_date=9th of this month seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business refundable=a of possible values a) true b) false airlines=e of possible values a) united airlines b) british airways c) air canada d) american airlines e) southwest airlines f) alaska airlines g) air france h) delta airlines destination_city=sd origin_city=las vegas [context] [user] i need to catch a plane. [system] to where? and where from? when do you want to leave? [user] from chicago to nyc next tuesday. [system] when are you returning? [user] i'd like to be back on march 9th. [system] i see a $126 american airlines flight leaving at 12:30 pm and a return flight leaving at 5:25 am. [user] that works for me. [system] should i book it? [user] no, not now.
State: [state] outbound_departure_time=12:30 pm passengers=none departure_date=next tuesday inbound_departure_time=5:25 am return_date=march 9th seating_class=none refundable=none airlines=d destination_city=nyc origin_city=chicago

[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 outbound_departure_time=3:10 pm passengers=d of possible values a) 3 b) 4 c) 2 d) 1 inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy origin_city=las vegas destination_city=sd airlines=d of possible values a) alaska airlines b) british airways c) delta airlines d) southwest airlines e) air canada f) united airlines g) air france h) american airlines return_date=9th of this month [context] [user] i need to catch a plane. [system] to where? and where from? when do you want to leave? [user] from chicago to nyc next tuesday. [system] when are you returning? [user] i'd like to be back on march 9th. [system] i see a $126 american airlines flight leaving at 12:30 pm and a return flight leaving at 5:25 am. [user] that works for me. [system] should i book it? [user] no, not now. [system] is there anything else you want? [user] can you find some oneway flights?
State: [state] departure_date=next tuesday outbound_departure_time=12:30 pm passengers=none inbound_departure_time=5:25 am refundable=none seating_class=none origin_city=chicago destination_city=nyc airlines=h return_date=march 9th

[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=a of possible values a) 1 b) 3 c) 2 d) 4 outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm departure_date=6th of this month airlines=c of possible values a) air france b) british airways c) southwest airlines d) delta airlines e) alaska airlines f) american airlines g) air canada h) united airlines return_date=9th of this month seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy origin_city=las vegas refundable=a of possible values a) true b) false destination_city=sd [context] [user] i need to catch a plane. [system] to where? and where from? when do you want to leave? [user] from chicago to nyc next tuesday. [system] when are you returning? [user] i'd like to be back on march 9th. [system] i see a $126 american airlines flight leaving at 12:30 pm and a return flight leaving at 5:25 am. [user] that works for me. [system] should i book it? [user] no, not now. [system] is there anything else you want? [user] can you find some oneway flights? [system] i see one for $111. american airlines, leaving at 12:30 pm with 0 stops. [user] i like the sound of that. that'll be it for now.
State: [state] passengers=none outbound_departure_time=12:30 pm inbound_departure_time=5:25 am departure_date=next tuesday airlines=f return_date=march 9th seating_class=none origin_city=chicago refundable=none destination_city=nyc