[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) first class b) economy c) premium economy d) business outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm airlines=g of possible values a) delta airlines b) american airlines c) british airways d) united airlines e) air france f) air canada g) southwest airlines h) alaska airlines departure_date=6th of this month refundable=a of possible values a) true b) false passengers=b of possible values a) 4 b) 1 c) 2 d) 3 origin_city=las vegas [context] [user] can you help me look up some flights?
State: [state] destination_city=none return_date=none seating_class=none outbound_departure_time=none inbound_departure_time=none airlines=none departure_date=none refundable=none passengers=none origin_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] passengers=b of possible values a) 4 b) 1 c) 2 d) 3 origin_city=las vegas outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true departure_date=6th of this month seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class return_date=9th of this month airlines=c of possible values a) british airways b) american airlines c) southwest airlines d) delta airlines e) air france f) alaska airlines g) air canada h) united airlines inbound_departure_time=8:25 pm destination_city=sd [context] [user] can you help me look up some flights? [system] what day are you looking for and from where will you be leaving? [user] i'm leaving from portland this sunday.
State: [state] passengers=none origin_city=portland outbound_departure_time=none refundable=none departure_date=this sunday seating_class=none return_date=none airlines=none inbound_departure_time=none 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] destination_city=sd seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true origin_city=las vegas airlines=c of possible values a) american airlines b) delta airlines c) southwest airlines d) air france e) air canada f) united airlines g) british airways h) alaska airlines return_date=9th of this month passengers=a of possible values a) 1 b) 2 c) 4 d) 3 outbound_departure_time=3:10 pm departure_date=6th of this month [context] [user] can you help me look up some flights? [system] what day are you looking for and from where will you be leaving? [user] i'm leaving from portland this sunday. [system] what's your destination and when would you like to return? [user] i want to be back on the 11th of march. also i want to go with united airlines if possible on my trip to seattle, wa.
State: [state] destination_city=seattle, wa seating_class=none inbound_departure_time=none refundable=none origin_city=portland airlines=f return_date=11th of march passengers=none outbound_departure_time=none 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] seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business inbound_departure_time=8:25 pm origin_city=las vegas outbound_departure_time=3:10 pm airlines=c of possible values a) american airlines b) british airways c) southwest airlines d) delta airlines e) united airlines f) air canada g) alaska airlines h) air france refundable=a of possible values a) true b) false departure_date=6th of this month passengers=a of possible values a) 1 b) 2 c) 4 d) 3 destination_city=sd return_date=9th of this month [context] [user] can you help me look up some flights? [system] what day are you looking for and from where will you be leaving? [user] i'm leaving from portland this sunday. [system] what's your destination and when would you like to return? [user] i want to be back on the 11th of march. also i want to go with united airlines if possible on my trip to seattle, wa. [system] i've found 1 possible flight with united airlines. it departs at 10:45 pm while the return flight will leave at 4:15 am. the price is $73. [user] which airport will i be landing in? also, does it have zero layovers?
State: [state] seating_class=none inbound_departure_time=none origin_city=portland outbound_departure_time=none airlines=e refundable=none departure_date=this sunday passengers=none destination_city=seattle, wa return_date=11th of march

[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=h of possible values a) british airways b) alaska airlines c) delta airlines d) air france e) united airlines f) air canada g) american airlines h) southwest airlines departure_date=6th of this month return_date=9th of this month inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm destination_city=sd passengers=d of possible values a) 2 b) 3 c) 4 d) 1 refundable=a of possible values a) true b) false origin_city=las vegas seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy [context] [user] can you help me look up some flights? [system] what day are you looking for and from where will you be leaving? [user] i'm leaving from portland this sunday. [system] what's your destination and when would you like to return? [user] i want to be back on the 11th of march. also i want to go with united airlines if possible on my trip to seattle, wa. [system] i've found 1 possible flight with united airlines. it departs at 10:45 pm while the return flight will leave at 4:15 am. the price is $73. [user] which airport will i be landing in? also, does it have zero layovers? [system] you'll be landing in seattle-tacoma international airport and the number of stops is 0. [user] that works for me.
State: [state] airlines=e departure_date=this sunday return_date=11th of march inbound_departure_time=4:15 am outbound_departure_time=10:45 pm destination_city=seattle, wa passengers=none refundable=none origin_city=portland 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 departure_date=6th of this month passengers=a of possible values a) 1 b) 3 c) 4 d) 2 destination_city=sd inbound_departure_time=8:25 pm origin_city=las vegas return_date=9th of this month refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy airlines=a of possible values a) southwest airlines b) alaska airlines c) british airways d) air canada e) american airlines f) united airlines g) delta airlines h) air france [context] [user] can you help me look up some flights? [system] what day are you looking for and from where will you be leaving? [user] i'm leaving from portland this sunday. [system] what's your destination and when would you like to return? [user] i want to be back on the 11th of march. also i want to go with united airlines if possible on my trip to seattle, wa. [system] i've found 1 possible flight with united airlines. it departs at 10:45 pm while the return flight will leave at 4:15 am. the price is $73. [user] which airport will i be landing in? also, does it have zero layovers? [system] you'll be landing in seattle-tacoma international airport and the number of stops is 0. [user] that works for me. [system] would you like to buy a ticket now? [user] no, i'm good. that's all i need.
State: [state] outbound_departure_time=10:45 pm departure_date=this sunday passengers=none destination_city=seattle, wa inbound_departure_time=4:15 am origin_city=portland return_date=11th of march refundable=none seating_class=none airlines=f