[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=c of possible values a) air france b) air canada c) southwest airlines d) delta airlines e) alaska airlines f) american airlines g) united airlines h) british airways refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm departure_date=6th of this month return_date=9th of this month inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy destination_city=sd origin_city=las vegas passengers=d of possible values a) 3 b) 4 c) 2 d) 1 [context] [user] can you find flights for me? i would like to travel in premium economy.
State: [state] airlines=none refundable=none outbound_departure_time=none departure_date=none return_date=none inbound_departure_time=none seating_class=d destination_city=none origin_city=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] destination_city=sd return_date=9th of this month airlines=g of possible values a) air canada b) united airlines c) delta airlines d) air france e) alaska airlines f) british airways g) southwest airlines h) american airlines passengers=b of possible values a) 4 b) 1 c) 2 d) 3 inbound_departure_time=8:25 pm origin_city=las vegas refundable=b of possible values a) false b) true 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 [context] [user] can you find flights for me? i would like to travel in premium economy. [system] when would you be leaving and what dates would you be coming back? [user] i would like to leave on march 4th and return on march 6th. i have a preference for delta airlines.
State: [state] destination_city=none return_date=march 6th airlines=c passengers=none inbound_departure_time=none origin_city=none refundable=none departure_date=march 4th seating_class=a 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] inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm 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 airlines=f of possible values a) air canada b) air france c) american airlines d) delta airlines e) british airways f) southwest airlines g) united airlines h) alaska airlines seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business departure_date=6th of this month destination_city=sd return_date=9th of this month [context] [user] can you find flights for me? i would like to travel in premium economy. [system] when would you be leaving and what dates would you be coming back? [user] i would like to leave on march 4th and return on march 6th. i have a preference for delta airlines. [system] what city will you be departing from and where are you planning to travel to? [user] i would be departing from seattle, wa and i would like to travel to san diego.
State: [state] inbound_departure_time=none outbound_departure_time=none refundable=none passengers=none origin_city=seattle, wa airlines=d seating_class=b departure_date=march 4th destination_city=san diego return_date=march 6th

[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 departure_date=6th of this month seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy return_date=9th of this month airlines=d of possible values a) air france b) alaska airlines c) british airways d) southwest airlines e) united airlines f) air canada g) delta airlines h) american airlines inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 3 c) 2 d) 4 destination_city=sd origin_city=las vegas [context] [user] can you find flights for me? i would like to travel in premium economy. [system] when would you be leaving and what dates would you be coming back? [user] i would like to leave on march 4th and return on march 6th. i have a preference for delta airlines. [system] what city will you be departing from and where are you planning to travel to? [user] i would be departing from seattle, wa and i would like to travel to san diego. [system] i've found 1 flight for your trip. it is a delta airlines flight, the outbound flight leaves at 8:45 am. the return flight leaves at 11:05 am. the cost of the ticket is $360. [user] that flight would work for me.
State: [state] refundable=none departure_date=march 4th seating_class=b return_date=march 6th airlines=g inbound_departure_time=11:05 am outbound_departure_time=8:45 am passengers=none destination_city=san diego origin_city=seattle, wa

[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] inbound_departure_time=8:25 pm origin_city=las vegas outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class passengers=c of possible values a) 3 b) 4 c) 1 d) 2 return_date=9th of this month airlines=c of possible values a) british airways b) alaska airlines c) southwest airlines d) air canada e) air france f) delta airlines g) american airlines h) united airlines destination_city=sd departure_date=6th of this month [context] [user] can you find flights for me? i would like to travel in premium economy. [system] when would you be leaving and what dates would you be coming back? [user] i would like to leave on march 4th and return on march 6th. i have a preference for delta airlines. [system] what city will you be departing from and where are you planning to travel to? [user] i would be departing from seattle, wa and i would like to travel to san diego. [system] i've found 1 flight for your trip. it is a delta airlines flight, the outbound flight leaves at 8:45 am. the return flight leaves at 11:05 am. the cost of the ticket is $360. [user] that flight would work for me. [system] do you want me to buy the tickets? [user] no thank you, i already have a trip coming up. can you help me find a oneway flight?
State: [state] inbound_departure_time=11:05 am origin_city=seattle, wa outbound_departure_time=8:45 am refundable=none seating_class=b passengers=none return_date=march 6th airlines=f destination_city=san diego departure_date=march 4th

[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 origin_city=las vegas departure_date=6th of this month outbound_departure_time=3:10 pm passengers=c of possible values a) 4 b) 2 c) 1 d) 3 seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business return_date=9th of this month refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm airlines=d of possible values a) alaska airlines b) american airlines c) air canada d) southwest airlines e) british airways f) delta airlines g) air france h) united airlines [context] [user] can you find flights for me? i would like to travel in premium economy. [system] when would you be leaving and what dates would you be coming back? [user] i would like to leave on march 4th and return on march 6th. i have a preference for delta airlines. [system] what city will you be departing from and where are you planning to travel to? [user] i would be departing from seattle, wa and i would like to travel to san diego. [system] i've found 1 flight for your trip. it is a delta airlines flight, the outbound flight leaves at 8:45 am. the return flight leaves at 11:05 am. the cost of the ticket is $360. [user] that flight would work for me. [system] do you want me to buy the tickets? [user] no thank you, i already have a trip coming up. can you help me find a oneway flight? [system] i've found a delta airlines flight, outbound flight departs at 8:45 am. the flight has 1 stop and the cost of the ticket is $305. [user] that flight would work.
State: [state] destination_city=san diego origin_city=seattle, wa departure_date=march 4th outbound_departure_time=8:45 am passengers=none seating_class=b return_date=march 6th refundable=none inbound_departure_time=11:05 am airlines=f

[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 airlines=d of possible values a) united airlines b) air france c) delta airlines d) southwest airlines e) british airways f) air canada g) alaska airlines h) american airlines return_date=9th of this month passengers=c of possible values a) 2 b) 4 c) 1 d) 3 origin_city=las vegas inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business departure_date=6th of this month refundable=b of possible values a) false b) true [context] [user] can you find flights for me? i would like to travel in premium economy. [system] when would you be leaving and what dates would you be coming back? [user] i would like to leave on march 4th and return on march 6th. i have a preference for delta airlines. [system] what city will you be departing from and where are you planning to travel to? [user] i would be departing from seattle, wa and i would like to travel to san diego. [system] i've found 1 flight for your trip. it is a delta airlines flight, the outbound flight leaves at 8:45 am. the return flight leaves at 11:05 am. the cost of the ticket is $360. [user] that flight would work for me. [system] do you want me to buy the tickets? [user] no thank you, i already have a trip coming up. can you help me find a oneway flight? [system] i've found a delta airlines flight, outbound flight departs at 8:45 am. the flight has 1 stop and the cost of the ticket is $305. [user] that flight would work. [system] can i help you with anything else? [user] that would be all for now, thank you for your help.
State: [state] destination_city=san diego airlines=c return_date=march 6th passengers=none origin_city=seattle, wa inbound_departure_time=11:05 am outbound_departure_time=8:45 am seating_class=a departure_date=march 4th refundable=none