[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=b of possible values a) american airlines b) southwest airlines c) air france d) united airlines e) delta airlines f) alaska airlines g) air canada h) british airways departure_date=6th of this month outbound_departure_time=3:10 pm destination_city=sd origin_city=las vegas refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class return_date=9th of this month inbound_departure_time=8:25 pm passengers=b of possible values a) 3 b) 1 c) 2 d) 4 [context] [user] please help me find a flight?
State: [state] airlines=none departure_date=none outbound_departure_time=none destination_city=none origin_city=none refundable=none seating_class=none return_date=none inbound_departure_time=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] outbound_departure_time=3:10 pm return_date=9th of this month inbound_departure_time=8:25 pm departure_date=6th of this month passengers=c of possible values a) 4 b) 3 c) 1 d) 2 seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class destination_city=sd airlines=c of possible values a) air canada b) air france c) southwest airlines d) british airways e) delta airlines f) american airlines g) united airlines h) alaska airlines origin_city=las vegas refundable=a of possible values a) true b) false [context] [user] please help me find a flight? [system] from what location? [user] the travel will be for two people leaving from seattle
State: [state] outbound_departure_time=none return_date=none inbound_departure_time=none departure_date=none passengers=d seating_class=none destination_city=none airlines=none origin_city=seattle 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] origin_city=las vegas departure_date=6th of this month airlines=d of possible values a) air canada b) american airlines c) united airlines d) southwest airlines e) delta airlines f) british airways g) alaska airlines h) air france outbound_departure_time=3:10 pm destination_city=sd passengers=b of possible values a) 3 b) 1 c) 2 d) 4 return_date=9th of this month refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy [context] [user] please help me find a flight? [system] from what location? [user] the travel will be for two people leaving from seattle [system] what time? [user] leaving on march 3rd and going to chicago
State: [state] origin_city=seattle departure_date=march 3rd airlines=none outbound_departure_time=none destination_city=chicago passengers=c return_date=none refundable=none 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] outbound_departure_time=3:10 pm airlines=c of possible values a) united airlines b) air canada c) southwest airlines d) american airlines e) air france f) british airways g) delta airlines h) alaska airlines inbound_departure_time=8:25 pm return_date=9th of this month refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy origin_city=las vegas destination_city=sd departure_date=6th of this month passengers=a of possible values a) 1 b) 4 c) 3 d) 2 [context] [user] please help me find a flight? [system] from what location? [user] the travel will be for two people leaving from seattle [system] what time? [user] leaving on march 3rd and going to chicago [system] returning when? [user] i like united airlines and want to come back on the 8th of march
State: [state] outbound_departure_time=none airlines=a inbound_departure_time=none return_date=8th of march refundable=none seating_class=none origin_city=seattle destination_city=chicago departure_date=march 3rd passengers=d

[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 airlines=f of possible values a) american airlines b) air france c) air canada d) british airways e) alaska airlines f) southwest airlines g) delta airlines h) united airlines return_date=9th of this month seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true passengers=d of possible values a) 3 b) 2 c) 4 d) 1 destination_city=sd origin_city=las vegas outbound_departure_time=3:10 pm [context] [user] please help me find a flight? [system] from what location? [user] the travel will be for two people leaving from seattle [system] what time? [user] leaving on march 3rd and going to chicago [system] returning when? [user] i like united airlines and want to come back on the 8th of march [system] there is 1 flight on united airlines. the departing flight leaves at 10:10 am and returns at 3:50 pm. that costs $263. [user] is that ticket refundable and from what airports?
State: [state] departure_date=march 3rd airlines=h return_date=8th of march seating_class=none inbound_departure_time=none refundable=none passengers=b destination_city=chicago origin_city=seattle 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] airlines=b of possible values a) air canada b) southwest airlines c) delta airlines d) american airlines e) united airlines f) alaska airlines g) air france h) british airways seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy passengers=b of possible values a) 3 b) 1 c) 4 d) 2 inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true departure_date=6th of this month return_date=9th of this month destination_city=sd origin_city=las vegas outbound_departure_time=3:10 pm [context] [user] please help me find a flight? [system] from what location? [user] the travel will be for two people leaving from seattle [system] what time? [user] leaving on march 3rd and going to chicago [system] returning when? [user] i like united airlines and want to come back on the 8th of march [system] there is 1 flight on united airlines. the departing flight leaves at 10:10 am and returns at 3:50 pm. that costs $263. [user] is that ticket refundable and from what airports? [system] the ticket is non refundable and leaves from seattle-tacoma international airport. [user] great
State: [state] airlines=e seating_class=none passengers=d inbound_departure_time=3:50 pm refundable=none departure_date=march 3rd return_date=8th of march destination_city=chicago origin_city=seattle outbound_departure_time=10:10 am

[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) premium economy b) first class c) business d) economy inbound_departure_time=8:25 pm passengers=c of possible values a) 2 b) 4 c) 1 d) 3 airlines=a of possible values a) southwest airlines b) american airlines c) delta airlines d) air canada e) air france f) british airways g) united airlines h) alaska airlines destination_city=sd departure_date=6th of this month outbound_departure_time=3:10 pm origin_city=las vegas refundable=b of possible values a) false b) true return_date=9th of this month [context] [user] please help me find a flight? [system] from what location? [user] the travel will be for two people leaving from seattle [system] what time? [user] leaving on march 3rd and going to chicago [system] returning when? [user] i like united airlines and want to come back on the 8th of march [system] there is 1 flight on united airlines. the departing flight leaves at 10:10 am and returns at 3:50 pm. that costs $263. [user] is that ticket refundable and from what airports? [system] the ticket is non refundable and leaves from seattle-tacoma international airport. [user] great [system] should i book the ticket for you? [user] yes please and book it in economy
State: [state] seating_class=d inbound_departure_time=3:50 pm passengers=a airlines=g destination_city=chicago departure_date=march 3rd outbound_departure_time=10:10 am origin_city=seattle refundable=none return_date=8th 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] seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy passengers=d of possible values a) 3 b) 4 c) 2 d) 1 origin_city=las vegas return_date=9th of this month airlines=b of possible values a) delta airlines b) southwest airlines c) air france d) alaska airlines e) united airlines f) american airlines g) air canada h) british airways departure_date=6th of this month outbound_departure_time=3:10 pm destination_city=sd inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false [context] [user] please help me find a flight? [system] from what location? [user] the travel will be for two people leaving from seattle [system] what time? [user] leaving on march 3rd and going to chicago [system] returning when? [user] i like united airlines and want to come back on the 8th of march [system] there is 1 flight on united airlines. the departing flight leaves at 10:10 am and returns at 3:50 pm. that costs $263. [user] is that ticket refundable and from what airports? [system] the ticket is non refundable and leaves from seattle-tacoma international airport. [user] great [system] should i book the ticket for you? [user] yes please and book it in economy [system] the flight is going from seattle to chicago on united airlines and departing the day after tomorrow. the return flight is next friday which leaves at 10:10 am and get in at 3:50 pm. you have a seat in economy for 2 people. please confirm that works. [user] perfect
State: [state] seating_class=d passengers=c origin_city=seattle return_date=8th of march airlines=e departure_date=march 3rd outbound_departure_time=10:10 am destination_city=chicago inbound_departure_time=3:50 pm 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] destination_city=sd return_date=9th of this month airlines=d of possible values a) american airlines b) british airways c) air france d) southwest airlines e) delta airlines f) alaska airlines g) united airlines h) air canada refundable=a of possible values a) true b) false origin_city=las vegas outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy passengers=d of possible values a) 3 b) 2 c) 4 d) 1 departure_date=6th of this month inbound_departure_time=8:25 pm [context] [user] please help me find a flight? [system] from what location? [user] the travel will be for two people leaving from seattle [system] what time? [user] leaving on march 3rd and going to chicago [system] returning when? [user] i like united airlines and want to come back on the 8th of march [system] there is 1 flight on united airlines. the departing flight leaves at 10:10 am and returns at 3:50 pm. that costs $263. [user] is that ticket refundable and from what airports? [system] the ticket is non refundable and leaves from seattle-tacoma international airport. [user] great [system] should i book the ticket for you? [user] yes please and book it in economy [system] the flight is going from seattle to chicago on united airlines and departing the day after tomorrow. the return flight is next friday which leaves at 10:10 am and get in at 3:50 pm. you have a seat in economy for 2 people. please confirm that works. [user] perfect [system] the ticket is confirmed [user] perfect, that's all i need
State: [state] destination_city=chicago return_date=8th of march airlines=g refundable=none origin_city=seattle outbound_departure_time=10:10 am seating_class=d passengers=b departure_date=march 3rd inbound_departure_time=3:50 pm