[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 passengers=d of possible values a) 2 b) 4 c) 3 d) 1 return_date=9th of this month departure_date=6th of this month seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class airlines=b of possible values a) alaska airlines b) southwest airlines c) british airways d) american airlines e) air france f) air canada g) delta airlines h) united airlines refundable=a of possible values a) true b) false origin_city=las vegas outbound_departure_time=3:10 pm destination_city=sd [context] [user] i'm going to atlanta, can you help me find some one-way flights?
State: [state] inbound_departure_time=none passengers=none return_date=none departure_date=none seating_class=none airlines=none refundable=none origin_city=none outbound_departure_time=none destination_city=atlanta

[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) business b) first class c) economy d) premium economy return_date=9th of this month destination_city=sd origin_city=las vegas refundable=a of possible values a) true b) false passengers=a of possible values a) 1 b) 4 c) 3 d) 2 departure_date=6th of this month inbound_departure_time=8:25 pm airlines=b of possible values a) united airlines b) southwest airlines c) delta airlines d) air france e) alaska airlines f) air canada g) american airlines h) british airways outbound_departure_time=3:10 pm [context] [user] i'm going to atlanta, can you help me find some one-way flights? [system] when are you going? [user] on monday next week.
State: [state] seating_class=none return_date=none destination_city=atlanta origin_city=none refundable=none passengers=none departure_date=monday next week inbound_departure_time=none airlines=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 outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm destination_city=sd return_date=9th of this month seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy airlines=e of possible values a) air canada b) british airways c) american airlines d) united airlines e) southwest airlines f) delta airlines g) alaska airlines h) air france passengers=a of possible values a) 1 b) 3 c) 2 d) 4 departure_date=6th of this month refundable=a of possible values a) true b) false [context] [user] i'm going to atlanta, can you help me find some one-way flights? [system] when are you going? [user] on monday next week. [system] where from? [user] from ny.
State: [state] origin_city=ny outbound_departure_time=none inbound_departure_time=none destination_city=atlanta return_date=none seating_class=none airlines=none passengers=none departure_date=monday next week 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 seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business outbound_departure_time=3:10 pm airlines=c of possible values a) american airlines b) air canada c) southwest airlines d) alaska airlines e) air france f) united airlines g) british airways h) delta airlines refundable=b of possible values a) false b) true return_date=9th of this month passengers=c of possible values a) 2 b) 4 c) 1 d) 3 inbound_departure_time=8:25 pm departure_date=6th of this month destination_city=sd [context] [user] i'm going to atlanta, can you help me find some one-way flights? [system] when are you going? [user] on monday next week. [system] where from? [user] from ny. [system] how about travelling with american airlines at 11:45 am, for a cost of $135. there will be 0 stops. [user] what else is available?
State: [state] origin_city=ny seating_class=none outbound_departure_time=none airlines=none refundable=none return_date=none passengers=none inbound_departure_time=none departure_date=monday next week destination_city=atlanta

[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) american airlines b) air france c) alaska airlines d) air canada e) delta airlines f) southwest airlines g) british airways h) united airlines outbound_departure_time=3:10 pm origin_city=las vegas passengers=b of possible values a) 4 b) 1 c) 2 d) 3 seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class refundable=a of possible values a) true b) false departure_date=6th of this month return_date=9th of this month [context] [user] i'm going to atlanta, can you help me find some one-way flights? [system] when are you going? [user] on monday next week. [system] where from? [user] from ny. [system] how about travelling with american airlines at 11:45 am, for a cost of $135. there will be 0 stops. [user] what else is available? [system] how about a delta airlines flight leaving at 7:20 am, with 0 stops, for a cost of $137. [user] which airport does it depart from?
State: [state] destination_city=atlanta inbound_departure_time=none airlines=none outbound_departure_time=none origin_city=ny passengers=none seating_class=none refundable=none departure_date=monday next week return_date=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 seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy passengers=a of possible values a) 1 b) 3 c) 2 d) 4 airlines=f of possible values a) american airlines b) air france c) british airways d) delta airlines e) alaska airlines f) southwest airlines g) air canada h) united airlines departure_date=6th of this month return_date=9th of this month inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm origin_city=las vegas [context] [user] i'm going to atlanta, can you help me find some one-way flights? [system] when are you going? [user] on monday next week. [system] where from? [user] from ny. [system] how about travelling with american airlines at 11:45 am, for a cost of $135. there will be 0 stops. [user] what else is available? [system] how about a delta airlines flight leaving at 7:20 am, with 0 stops, for a cost of $137. [user] which airport does it depart from? [system] from jfk international airport. [user] that sounds good.
State: [state] destination_city=atlanta seating_class=none passengers=none airlines=d departure_date=monday next week return_date=none inbound_departure_time=none refundable=none outbound_departure_time=7:20 am origin_city=ny

[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 passengers=c of possible values a) 4 b) 3 c) 1 d) 2 airlines=b of possible values a) delta airlines b) southwest airlines c) united airlines d) british airways e) alaska airlines f) american airlines g) air canada h) air france outbound_departure_time=3:10 pm departure_date=6th of this month seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy origin_city=las vegas refundable=b of possible values a) false b) true destination_city=sd [context] [user] i'm going to atlanta, can you help me find some one-way flights? [system] when are you going? [user] on monday next week. [system] where from? [user] from ny. [system] how about travelling with american airlines at 11:45 am, for a cost of $135. there will be 0 stops. [user] what else is available? [system] how about a delta airlines flight leaving at 7:20 am, with 0 stops, for a cost of $137. [user] which airport does it depart from? [system] from jfk international airport. [user] that sounds good. [system] shall i buy tickets for it now? [user] no, not yet.
State: [state] return_date=none inbound_departure_time=none passengers=none airlines=a outbound_departure_time=7:20 am departure_date=monday next week seating_class=none origin_city=ny refundable=none destination_city=atlanta

[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 inbound_departure_time=8:25 pm return_date=9th of this month departure_date=6th of this month outbound_departure_time=3:10 pm destination_city=sd passengers=a of possible values a) 1 b) 2 c) 3 d) 4 refundable=b of possible values a) false b) true airlines=a of possible values a) southwest airlines b) air france c) american airlines d) alaska airlines e) united airlines f) delta airlines g) air canada h) british airways seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class [context] [user] i'm going to atlanta, can you help me find some one-way flights? [system] when are you going? [user] on monday next week. [system] where from? [user] from ny. [system] how about travelling with american airlines at 11:45 am, for a cost of $135. there will be 0 stops. [user] what else is available? [system] how about a delta airlines flight leaving at 7:20 am, with 0 stops, for a cost of $137. [user] which airport does it depart from? [system] from jfk international airport. [user] that sounds good. [system] shall i buy tickets for it now? [user] no, not yet. [system] anything else you want help with? [user] i want to search for round trip flights.
State: [state] origin_city=ny inbound_departure_time=none return_date=none departure_date=monday next week outbound_departure_time=7:20 am destination_city=atlanta passengers=none refundable=none airlines=f 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] seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 3 c) 2 d) 4 return_date=9th of this month destination_city=sd origin_city=las vegas inbound_departure_time=8:25 pm departure_date=6th of this month airlines=e of possible values a) delta airlines b) air france c) british airways d) alaska airlines e) southwest airlines f) united airlines g) american airlines h) air canada refundable=a of possible values a) true b) false [context] [user] i'm going to atlanta, can you help me find some one-way flights? [system] when are you going? [user] on monday next week. [system] where from? [user] from ny. [system] how about travelling with american airlines at 11:45 am, for a cost of $135. there will be 0 stops. [user] what else is available? [system] how about a delta airlines flight leaving at 7:20 am, with 0 stops, for a cost of $137. [user] which airport does it depart from? [system] from jfk international airport. [user] that sounds good. [system] shall i buy tickets for it now? [user] no, not yet. [system] anything else you want help with? [user] i want to search for round trip flights. [system] when are you returning? [user] on march 6th.
State: [state] seating_class=none outbound_departure_time=7:20 am passengers=none return_date=march 6th destination_city=atlanta origin_city=ny inbound_departure_time=none departure_date=monday next week airlines=a 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] seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy refundable=a of possible values a) true b) false return_date=9th of this month outbound_departure_time=3:10 pm destination_city=sd departure_date=6th of this month airlines=g of possible values a) air france b) air canada c) american airlines d) united airlines e) alaska airlines f) delta airlines g) southwest airlines h) british airways origin_city=las vegas passengers=b of possible values a) 3 b) 1 c) 4 d) 2 inbound_departure_time=8:25 pm [context] [user] i'm going to atlanta, can you help me find some one-way flights? [system] when are you going? [user] on monday next week. [system] where from? [user] from ny. [system] how about travelling with american airlines at 11:45 am, for a cost of $135. there will be 0 stops. [user] what else is available? [system] how about a delta airlines flight leaving at 7:20 am, with 0 stops, for a cost of $137. [user] which airport does it depart from? [system] from jfk international airport. [user] that sounds good. [system] shall i buy tickets for it now? [user] no, not yet. [system] anything else you want help with? [user] i want to search for round trip flights. [system] when are you returning? [user] on march 6th. [system] how about a delta airlines flight departing at 7:20 am, returning at 3:40 pm, for a cost of $138. [user] i like the sound of that, please buy flight tickets.
State: [state] seating_class=none refundable=none return_date=march 6th outbound_departure_time=7:20 am destination_city=atlanta departure_date=monday next week airlines=f origin_city=ny passengers=none inbound_departure_time=3:40 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] inbound_departure_time=8:25 pm airlines=h of possible values a) alaska airlines b) american airlines c) delta airlines d) air canada e) british airways f) united airlines g) air france h) southwest airlines seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class passengers=b of possible values a) 3 b) 1 c) 4 d) 2 refundable=a of possible values a) true b) false departure_date=6th of this month destination_city=sd outbound_departure_time=3:10 pm return_date=9th of this month origin_city=las vegas [context] [user] i'm going to atlanta, can you help me find some one-way flights? [system] when are you going? [user] on monday next week. [system] where from? [user] from ny. [system] how about travelling with american airlines at 11:45 am, for a cost of $135. there will be 0 stops. [user] what else is available? [system] how about a delta airlines flight leaving at 7:20 am, with 0 stops, for a cost of $137. [user] which airport does it depart from? [system] from jfk international airport. [user] that sounds good. [system] shall i buy tickets for it now? [user] no, not yet. [system] anything else you want help with? [user] i want to search for round trip flights. [system] when are you returning? [user] on march 6th. [system] how about a delta airlines flight departing at 7:20 am, returning at 3:40 pm, for a cost of $138. [user] i like the sound of that, please buy flight tickets. [system] so i'll book 1 economy ticket for the delta airlines flight from new york to atlanta, leaving next monday at 7:20 am, and returning next wednesday at 3:40 pm. is that okay? [user] yes it is. where will the flight depart from, and how long will it take?
State: [state] inbound_departure_time=3:40 pm airlines=c seating_class=c passengers=b refundable=none departure_date=monday next week destination_city=atlanta outbound_departure_time=7:20 am return_date=march 6th origin_city=ny

[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 return_date=9th of this month seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class refundable=a of possible values a) true b) false passengers=c of possible values a) 3 b) 4 c) 1 d) 2 destination_city=sd outbound_departure_time=3:10 pm origin_city=las vegas airlines=c of possible values a) air france b) alaska airlines c) southwest airlines d) united airlines e) british airways f) american airlines g) delta airlines h) air canada departure_date=6th of this month [context] [user] i'm going to atlanta, can you help me find some one-way flights? [system] when are you going? [user] on monday next week. [system] where from? [user] from ny. [system] how about travelling with american airlines at 11:45 am, for a cost of $135. there will be 0 stops. [user] what else is available? [system] how about a delta airlines flight leaving at 7:20 am, with 0 stops, for a cost of $137. [user] which airport does it depart from? [system] from jfk international airport. [user] that sounds good. [system] shall i buy tickets for it now? [user] no, not yet. [system] anything else you want help with? [user] i want to search for round trip flights. [system] when are you returning? [user] on march 6th. [system] how about a delta airlines flight departing at 7:20 am, returning at 3:40 pm, for a cost of $138. [user] i like the sound of that, please buy flight tickets. [system] so i'll book 1 economy ticket for the delta airlines flight from new york to atlanta, leaving next monday at 7:20 am, and returning next wednesday at 3:40 pm. is that okay? [user] yes it is. where will the flight depart from, and how long will it take? [system] the reservation was successful. you'll be flying out of jfk international airport, and landing at 9:42 am. [user] thanks, that's all i need for now.
State: [state] inbound_departure_time=3:40 pm return_date=march 6th seating_class=b refundable=none passengers=c destination_city=atlanta outbound_departure_time=7:20 am origin_city=ny airlines=g departure_date=monday next week