[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=d of possible values a) air france b) alaska airlines c) air canada d) southwest airlines e) delta airlines f) british airways g) united airlines h) american airlines seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy return_date=9th of this month inbound_departure_time=8:25 pm departure_date=6th of this month passengers=b of possible values a) 3 b) 1 c) 4 d) 2 destination_city=sd refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm origin_city=las vegas [context] [user] can you find some round trips for me with american airlines on the 2nd?
State: [state] airlines=h seating_class=none return_date=none inbound_departure_time=none departure_date=the 2nd passengers=none destination_city=none refundable=none outbound_departure_time=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] airlines=h of possible values a) united airlines b) british airways c) alaska airlines d) american airlines e) delta airlines f) air canada g) air france h) southwest airlines passengers=c of possible values a) 4 b) 3 c) 1 d) 2 return_date=9th of this month outbound_departure_time=3:10 pm origin_city=las vegas refundable=b of possible values a) false b) true departure_date=6th of this month destination_city=sd inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy [context] [user] can you find some round trips for me with american airlines on the 2nd? [system] where are you going and when do you plan to come back? [user] i want to go to sf on the 8th of this month.
State: [state] airlines=d passengers=none return_date=8th of this month outbound_departure_time=none origin_city=none refundable=none departure_date=the 2nd destination_city=sf inbound_departure_time=none 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] origin_city=las vegas return_date=9th of this month passengers=d of possible values a) 4 b) 3 c) 2 d) 1 departure_date=6th of this month destination_city=sd airlines=f of possible values a) air france b) american airlines c) alaska airlines d) delta airlines e) british airways f) southwest airlines g) united airlines h) air canada 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 outbound_departure_time=3:10 pm [context] [user] can you find some round trips for me with american airlines on the 2nd? [system] where are you going and when do you plan to come back? [user] i want to go to sf on the 8th of this month. [system] okay. where do you plan to leave from? [user] i'll be leaving la.
State: [state] origin_city=la return_date=8th of this month passengers=none departure_date=the 2nd destination_city=sf airlines=b refundable=none inbound_departure_time=none seating_class=none outbound_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] origin_city=las vegas passengers=b of possible values a) 2 b) 1 c) 4 d) 3 return_date=9th of this month destination_city=sd departure_date=6th of this month airlines=h of possible values a) delta airlines b) air canada c) american airlines d) united airlines e) british airways f) alaska airlines g) air france h) southwest airlines refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class [context] [user] can you find some round trips for me with american airlines on the 2nd? [system] where are you going and when do you plan to come back? [user] i want to go to sf on the 8th of this month. [system] okay. where do you plan to leave from? [user] i'll be leaving la. [system] i found an american airlines flight that leaves at 3:05 pm and the return flight comes back at 3:50 pm on the 8th. it costs $95. [user] that flight sounds great.
State: [state] origin_city=la passengers=none return_date=8th of this month destination_city=sf departure_date=the 2nd airlines=c refundable=none inbound_departure_time=3:50 pm outbound_departure_time=3:05 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] destination_city=sd inbound_departure_time=8:25 pm return_date=9th of this month refundable=a of possible values a) true b) false airlines=e of possible values a) air canada b) american airlines c) united airlines d) alaska airlines e) southwest airlines f) delta airlines g) british airways h) air france outbound_departure_time=3:10 pm departure_date=6th of this month seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business passengers=c of possible values a) 3 b) 2 c) 1 d) 4 origin_city=las vegas [context] [user] can you find some round trips for me with american airlines on the 2nd? [system] where are you going and when do you plan to come back? [user] i want to go to sf on the 8th of this month. [system] okay. where do you plan to leave from? [user] i'll be leaving la. [system] i found an american airlines flight that leaves at 3:05 pm and the return flight comes back at 3:50 pm on the 8th. it costs $95. [user] that flight sounds great. [system] do you want me to order a ticket? [user] no, i just needed the information. thanks!
State: [state] destination_city=sf inbound_departure_time=3:50 pm return_date=8th of this month refundable=none airlines=b outbound_departure_time=3:05 pm departure_date=the 2nd seating_class=none passengers=none origin_city=la