[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 airlines=f of possible values a) air canada b) alaska airlines c) american airlines d) british airways e) united airlines f) southwest airlines g) delta airlines h) air france origin_city=las vegas return_date=9th of this month outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class departure_date=6th of this month passengers=d of possible values a) 4 b) 3 c) 2 d) 1 refundable=a of possible values a) true b) false [context] [user] i'm trying to find a flight. i need to return on march 13th.
State: [state] destination_city=none inbound_departure_time=none airlines=none origin_city=none return_date=march 13th outbound_departure_time=none seating_class=none departure_date=none passengers=none 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 outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm return_date=9th of this month departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business refundable=a of possible values a) true b) false passengers=a of possible values a) 1 b) 4 c) 2 d) 3 airlines=f of possible values a) british airways b) air canada c) alaska airlines d) air france e) delta airlines f) southwest airlines g) united airlines h) american airlines destination_city=sd [context] [user] i'm trying to find a flight. i need to return on march 13th. [system] where are you traveling to, when will you be leaving, and where will you be leaving from? [user] i will be leaving on the 1st to go to seattle, leaving from chi-town.
State: [state] origin_city=chi-town outbound_departure_time=none inbound_departure_time=none return_date=march 13th departure_date=the 1st seating_class=none refundable=none passengers=none airlines=none destination_city=seattle

[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=d of possible values a) 4 b) 3 c) 2 d) 1 return_date=9th of this month inbound_departure_time=8:25 pm departure_date=6th of this month seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business airlines=g of possible values a) delta airlines b) alaska airlines c) united airlines d) british airways e) air france f) american airlines g) southwest airlines h) air canada refundable=a of possible values a) true b) false origin_city=las vegas destination_city=sd outbound_departure_time=3:10 pm [context] [user] i'm trying to find a flight. i need to return on march 13th. [system] where are you traveling to, when will you be leaving, and where will you be leaving from? [user] i will be leaving on the 1st to go to seattle, leaving from chi-town. [system] i have a flight on american airlines leaving at 2:50 pm and returning at 4 pm for $252. [user] what else do you have please?
State: [state] passengers=none return_date=march 13th inbound_departure_time=none departure_date=the 1st seating_class=none airlines=none refundable=none origin_city=chi-town destination_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) british airways b) southwest airlines c) delta airlines d) alaska airlines e) american airlines f) air canada g) air france h) united airlines origin_city=las vegas outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false departure_date=6th of this month passengers=b of possible values a) 3 b) 1 c) 2 d) 4 return_date=9th of this month destination_city=sd inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class [context] [user] i'm trying to find a flight. i need to return on march 13th. [system] where are you traveling to, when will you be leaving, and where will you be leaving from? [user] i will be leaving on the 1st to go to seattle, leaving from chi-town. [system] i have a flight on american airlines leaving at 2:50 pm and returning at 4 pm for $252. [user] what else do you have please? [system] i have a delta airlines flight leaving at 3:35 pm and coming back at 11:50 pm for $183. [user] do you have anything else available?
State: [state] airlines=none origin_city=chi-town outbound_departure_time=none refundable=none departure_date=the 1st passengers=none return_date=march 13th destination_city=seattle 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] return_date=9th of this month seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy origin_city=las vegas refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm departure_date=6th of this month passengers=d of possible values a) 4 b) 3 c) 2 d) 1 inbound_departure_time=8:25 pm airlines=h of possible values a) united airlines b) air canada c) british airways d) air france e) delta airlines f) american airlines g) alaska airlines h) southwest airlines destination_city=sd [context] [user] i'm trying to find a flight. i need to return on march 13th. [system] where are you traveling to, when will you be leaving, and where will you be leaving from? [user] i will be leaving on the 1st to go to seattle, leaving from chi-town. [system] i have a flight on american airlines leaving at 2:50 pm and returning at 4 pm for $252. [user] what else do you have please? [system] i have a delta airlines flight leaving at 3:35 pm and coming back at 11:50 pm for $183. [user] do you have anything else available? [system] i have a flight on southwest airlines leaving at 6:15 pm and returning at 5:25 am for $259. [user] i like the sound of that one.
State: [state] return_date=march 13th seating_class=none origin_city=chi-town refundable=none outbound_departure_time=6:15 pm departure_date=the 1st passengers=none inbound_departure_time=5:25 am airlines=h destination_city=seattle

[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) economy c) business d) premium economy origin_city=las vegas return_date=9th of this month airlines=c of possible values a) air canada b) delta airlines c) southwest airlines d) alaska airlines e) air france f) american airlines g) british airways h) united airlines departure_date=6th of this month passengers=c of possible values a) 2 b) 3 c) 1 d) 4 refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm destination_city=sd outbound_departure_time=3:10 pm [context] [user] i'm trying to find a flight. i need to return on march 13th. [system] where are you traveling to, when will you be leaving, and where will you be leaving from? [user] i will be leaving on the 1st to go to seattle, leaving from chi-town. [system] i have a flight on american airlines leaving at 2:50 pm and returning at 4 pm for $252. [user] what else do you have please? [system] i have a delta airlines flight leaving at 3:35 pm and coming back at 11:50 pm for $183. [user] do you have anything else available? [system] i have a flight on southwest airlines leaving at 6:15 pm and returning at 5:25 am for $259. [user] i like the sound of that one. [system] would you like me to book that question mark [user] no thanks, not quite yet.
State: [state] seating_class=none origin_city=chi-town return_date=march 13th airlines=c departure_date=the 1st passengers=none refundable=none inbound_departure_time=5:25 am destination_city=seattle outbound_departure_time=6:15 pm

[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 airlines=h of possible values a) air canada b) air france c) delta airlines d) alaska airlines e) british airways f) united airlines g) american airlines h) southwest airlines seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business inbound_departure_time=8:25 pm destination_city=sd passengers=c of possible values a) 2 b) 3 c) 1 d) 4 outbound_departure_time=3:10 pm departure_date=6th of this month origin_city=las vegas refundable=a of possible values a) true b) false [context] [user] i'm trying to find a flight. i need to return on march 13th. [system] where are you traveling to, when will you be leaving, and where will you be leaving from? [user] i will be leaving on the 1st to go to seattle, leaving from chi-town. [system] i have a flight on american airlines leaving at 2:50 pm and returning at 4 pm for $252. [user] what else do you have please? [system] i have a delta airlines flight leaving at 3:35 pm and coming back at 11:50 pm for $183. [user] do you have anything else available? [system] i have a flight on southwest airlines leaving at 6:15 pm and returning at 5:25 am for $259. [user] i like the sound of that one. [system] would you like me to book that question mark [user] no thanks, not quite yet. [system] is there anything else i can help you with? [user] could you look for one way flights for a trip i have coming up?
State: [state] return_date=march 13th airlines=h seating_class=none inbound_departure_time=5:25 am destination_city=seattle passengers=none outbound_departure_time=6:15 pm departure_date=the 1st origin_city=chi-town 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] outbound_departure_time=3:10 pm passengers=d of possible values a) 3 b) 4 c) 2 d) 1 inbound_departure_time=8:25 pm destination_city=sd seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy departure_date=6th of this month refundable=a of possible values a) true b) false airlines=c of possible values a) delta airlines b) air france c) southwest airlines d) united airlines e) british airways f) air canada g) american airlines h) alaska airlines return_date=9th of this month origin_city=las vegas [context] [user] i'm trying to find a flight. i need to return on march 13th. [system] where are you traveling to, when will you be leaving, and where will you be leaving from? [user] i will be leaving on the 1st to go to seattle, leaving from chi-town. [system] i have a flight on american airlines leaving at 2:50 pm and returning at 4 pm for $252. [user] what else do you have please? [system] i have a delta airlines flight leaving at 3:35 pm and coming back at 11:50 pm for $183. [user] do you have anything else available? [system] i have a flight on southwest airlines leaving at 6:15 pm and returning at 5:25 am for $259. [user] i like the sound of that one. [system] would you like me to book that question mark [user] no thanks, not quite yet. [system] is there anything else i can help you with? [user] could you look for one way flights for a trip i have coming up? [system] i found 1 flight for you on southwest airlines with 0 stops leaving at 6:15 pm for $181. [user] that will work for me.
State: [state] outbound_departure_time=6:15 pm passengers=none inbound_departure_time=5:25 am destination_city=seattle seating_class=none departure_date=the 1st refundable=none airlines=c return_date=march 13th origin_city=chi-town

[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=e of possible values a) delta airlines b) air france c) alaska airlines d) united airlines e) southwest airlines f) american airlines g) air canada h) british airways passengers=c of possible values a) 4 b) 2 c) 1 d) 3 return_date=9th of this month inbound_departure_time=8:25 pm destination_city=sd departure_date=6th of this month origin_city=las vegas seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm [context] [user] i'm trying to find a flight. i need to return on march 13th. [system] where are you traveling to, when will you be leaving, and where will you be leaving from? [user] i will be leaving on the 1st to go to seattle, leaving from chi-town. [system] i have a flight on american airlines leaving at 2:50 pm and returning at 4 pm for $252. [user] what else do you have please? [system] i have a delta airlines flight leaving at 3:35 pm and coming back at 11:50 pm for $183. [user] do you have anything else available? [system] i have a flight on southwest airlines leaving at 6:15 pm and returning at 5:25 am for $259. [user] i like the sound of that one. [system] would you like me to book that question mark [user] no thanks, not quite yet. [system] is there anything else i can help you with? [user] could you look for one way flights for a trip i have coming up? [system] i found 1 flight for you on southwest airlines with 0 stops leaving at 6:15 pm for $181. [user] that will work for me. [system] is there anything else i can do for you? [user] not today, thank you.
State: [state] airlines=e passengers=none return_date=march 13th inbound_departure_time=5:25 am destination_city=seattle departure_date=the 1st origin_city=chi-town seating_class=none refundable=none outbound_departure_time=6:15 pm