[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 origin_city=las vegas outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm airlines=e of possible values a) alaska airlines b) air canada c) american airlines d) delta airlines e) southwest airlines f) air france g) british airways h) united airlines destination_city=sd departure_date=6th of this month refundable=b of possible values a) false b) true passengers=a of possible values a) 1 b) 3 c) 2 d) 4 seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy [context] [user] i need a one-way flight, can you locate one for me?
State: [state] return_date=none origin_city=none outbound_departure_time=none inbound_departure_time=none airlines=none destination_city=none departure_date=none refundable=none passengers=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] destination_city=sd return_date=9th of this month origin_city=las vegas refundable=a of possible values a) true b) false passengers=a of possible values a) 1 b) 2 c) 4 d) 3 inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class outbound_departure_time=3:10 pm airlines=h of possible values a) air canada b) british airways c) american airlines d) united airlines e) air france f) delta airlines g) alaska airlines h) southwest airlines departure_date=6th of this month [context] [user] i need a one-way flight, can you locate one for me? [system] what day do you want to depart, where will you depart from and where do you want to go? [user] i am going to sfo and will be leaving march 10th. i will depart from sydney, australia.
State: [state] destination_city=sfo return_date=none origin_city=sydney, australia refundable=none passengers=none inbound_departure_time=none seating_class=none outbound_departure_time=none airlines=none departure_date=march 10th

[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 origin_city=las vegas passengers=b of possible values a) 2 b) 1 c) 4 d) 3 return_date=9th of this month airlines=b of possible values a) air canada b) southwest airlines c) delta airlines d) air france e) alaska airlines f) american airlines g) united airlines h) british airways departure_date=6th of this month destination_city=sd outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy [context] [user] i need a one-way flight, can you locate one for me? [system] what day do you want to depart, where will you depart from and where do you want to go? [user] i am going to sfo and will be leaving march 10th. i will depart from sydney, australia. [system] i have located 2 flights for you. one is a delta airlines flight that leaves at 5:50 pm and it has 1 stop. it costs $295. [user] are there other flights i can get? i am going to seattle and have 3 people in my group.
State: [state] refundable=none inbound_departure_time=none origin_city=sydney, australia passengers=d return_date=none airlines=none departure_date=march 10th destination_city=seattle outbound_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] return_date=9th of this month inbound_departure_time=8:25 pm destination_city=sd airlines=d of possible values a) air france b) alaska airlines c) air canada d) southwest airlines e) american airlines f) delta airlines g) united airlines h) british airways outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business departure_date=6th of this month passengers=d of possible values a) 4 b) 2 c) 3 d) 1 origin_city=las vegas [context] [user] i need a one-way flight, can you locate one for me? [system] what day do you want to depart, where will you depart from and where do you want to go? [user] i am going to sfo and will be leaving march 10th. i will depart from sydney, australia. [system] i have located 2 flights for you. one is a delta airlines flight that leaves at 5:50 pm and it has 1 stop. it costs $295. [user] are there other flights i can get? i am going to seattle and have 3 people in my group. [system] i have 1 flight that will work for you. it is on united airlines, departing at 10:05 pm, with 1 stop. the price is $324 for the ticket. [user] what is the departure airport of the flight and is the ticket refundable?
State: [state] return_date=none inbound_departure_time=none destination_city=seattle airlines=none outbound_departure_time=none refundable=none seating_class=none departure_date=march 10th passengers=c origin_city=sydney, australia

[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 destination_city=sd passengers=a of possible values a) 1 b) 4 c) 3 d) 2 return_date=9th of this month airlines=h of possible values a) delta airlines b) british airways c) american airlines d) alaska airlines e) air france f) united airlines g) air canada h) southwest airlines departure_date=6th of this month inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class origin_city=las vegas [context] [user] i need a one-way flight, can you locate one for me? [system] what day do you want to depart, where will you depart from and where do you want to go? [user] i am going to sfo and will be leaving march 10th. i will depart from sydney, australia. [system] i have located 2 flights for you. one is a delta airlines flight that leaves at 5:50 pm and it has 1 stop. it costs $295. [user] are there other flights i can get? i am going to seattle and have 3 people in my group. [system] i have 1 flight that will work for you. it is on united airlines, departing at 10:05 pm, with 1 stop. the price is $324 for the ticket. [user] what is the departure airport of the flight and is the ticket refundable? [system] the flight leaves from kingsford smith international airport. i'm sorry but the ticket is not refundable. [user] that flight sounds fine. that's all i needed.
State: [state] outbound_departure_time=10:05 pm destination_city=seattle passengers=c return_date=none airlines=f departure_date=march 10th inbound_departure_time=none refundable=none seating_class=none origin_city=sydney, australia