[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=h of possible values a) delta airlines b) british airways c) air canada d) united airlines e) alaska airlines f) american airlines g) air france h) southwest airlines 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 origin_city=las vegas refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business destination_city=sd [context] [user] please look for flights.
State: [state] airlines=none departure_date=none passengers=none return_date=none origin_city=none refundable=none outbound_departure_time=none inbound_departure_time=none seating_class=none destination_city=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] passengers=b of possible values a) 2 b) 1 c) 4 d) 3 return_date=9th of this month destination_city=sd origin_city=las vegas outbound_departure_time=3:10 pm departure_date=6th of this month seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy airlines=b of possible values a) air france b) southwest airlines c) delta airlines d) air canada e) alaska airlines f) british airways g) american airlines h) united airlines refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm [context] [user] please look for flights. [system] when would you like to return? [user] i am returning on the 14th of this month.
State: [state] passengers=none return_date=14th of this month destination_city=none origin_city=none outbound_departure_time=none departure_date=none seating_class=none airlines=none refundable=none inbound_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] seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy airlines=h of possible values a) delta airlines b) air france c) united airlines d) british airways e) air canada f) american airlines g) alaska airlines h) southwest airlines inbound_departure_time=8:25 pm passengers=c of possible values a) 3 b) 4 c) 1 d) 2 destination_city=sd departure_date=6th of this month outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true return_date=9th of this month origin_city=las vegas [context] [user] please look for flights. [system] when would you like to return? [user] i am returning on the 14th of this month. [system] where are you going, when are you leaving, and where are you leaving from? [user] i am going to atl from nyc today.
State: [state] seating_class=none airlines=none inbound_departure_time=none passengers=none destination_city=atl departure_date=today outbound_departure_time=none refundable=none return_date=14th of this month origin_city=nyc

[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=h of possible values a) british airways b) air canada c) air france d) alaska airlines e) united airlines f) american airlines g) delta airlines h) southwest airlines passengers=a of possible values a) 1 b) 3 c) 4 d) 2 destination_city=sd departure_date=6th of this month refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm return_date=9th of this month seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy origin_city=las vegas [context] [user] please look for flights. [system] when would you like to return? [user] i am returning on the 14th of this month. [system] where are you going, when are you leaving, and where are you leaving from? [user] i am going to atl from nyc today. [system] i found 4 flights that match your requirements. american airlines has a flight that leaves at 11:20 am and returns at 6:25 am. the price is $126. [user] what other flights are available.
State: [state] airlines=none passengers=none destination_city=atl departure_date=today refundable=none outbound_departure_time=none inbound_departure_time=none return_date=14th of this month seating_class=none origin_city=nyc

[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 airlines=h of possible values a) american airlines b) british airways c) alaska airlines d) air canada e) delta airlines f) air france g) united airlines h) southwest airlines departure_date=6th of this month inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm destination_city=sd seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy passengers=b of possible values a) 4 b) 1 c) 3 d) 2 refundable=a of possible values a) true b) false return_date=9th of this month [context] [user] please look for flights. [system] when would you like to return? [user] i am returning on the 14th of this month. [system] where are you going, when are you leaving, and where are you leaving from? [user] i am going to atl from nyc today. [system] i found 4 flights that match your requirements. american airlines has a flight that leaves at 11:20 am and returns at 6:25 am. the price is $126. [user] what other flights are available. [system] delta airlines has a flight that leaves at 11:25 am and returns at 3:40 pm. the price is $140. [user] what airport does the flight arrive at and are there zero stops?
State: [state] origin_city=nyc airlines=none departure_date=today inbound_departure_time=none outbound_departure_time=none destination_city=atl seating_class=none passengers=none refundable=none return_date=14th of this month

[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 return_date=9th of this month destination_city=sd inbound_departure_time=8:25 pm airlines=a of possible values a) southwest airlines b) air france c) british airways d) delta airlines e) air canada f) united airlines g) alaska airlines h) american airlines seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy passengers=c of possible values a) 4 b) 3 c) 1 d) 2 outbound_departure_time=3:10 pm departure_date=6th of this month origin_city=las vegas [context] [user] please look for flights. [system] when would you like to return? [user] i am returning on the 14th of this month. [system] where are you going, when are you leaving, and where are you leaving from? [user] i am going to atl from nyc today. [system] i found 4 flights that match your requirements. american airlines has a flight that leaves at 11:20 am and returns at 6:25 am. the price is $126. [user] what other flights are available. [system] delta airlines has a flight that leaves at 11:25 am and returns at 3:40 pm. the price is $140. [user] what airport does the flight arrive at and are there zero stops? [system] the flight arrives at hartsfield-jackson international airport. there are 0 stops. [user] what other flights are available? there are two people leaving on the 6th.
State: [state] refundable=none return_date=14th of this month destination_city=atl inbound_departure_time=none airlines=none seating_class=none passengers=d outbound_departure_time=none departure_date=the 6th origin_city=nyc

[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 inbound_departure_time=8:25 pm passengers=b of possible values a) 2 b) 1 c) 4 d) 3 airlines=d of possible values a) british airways b) air canada c) delta airlines d) southwest airlines e) united airlines f) air france g) alaska airlines h) american airlines return_date=9th of this month origin_city=las vegas departure_date=6th of this month refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy destination_city=sd [context] [user] please look for flights. [system] when would you like to return? [user] i am returning on the 14th of this month. [system] where are you going, when are you leaving, and where are you leaving from? [user] i am going to atl from nyc today. [system] i found 4 flights that match your requirements. american airlines has a flight that leaves at 11:20 am and returns at 6:25 am. the price is $126. [user] what other flights are available. [system] delta airlines has a flight that leaves at 11:25 am and returns at 3:40 pm. the price is $140. [user] what airport does the flight arrive at and are there zero stops? [system] the flight arrives at hartsfield-jackson international airport. there are 0 stops. [user] what other flights are available? there are two people leaving on the 6th. [system] there are 2 flights matching your requirements. one is southwest airlines that leaves at 9:50 pm and returns at 9:20 am for $171. [user] that one sounds great.
State: [state] outbound_departure_time=9:50 pm inbound_departure_time=9:20 am passengers=a airlines=d return_date=14th of this month origin_city=nyc departure_date=the 6th refundable=none seating_class=none destination_city=atl

[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 refundable=b of possible values a) false b) true return_date=9th of this month airlines=g of possible values a) american airlines b) alaska airlines c) british airways d) united airlines e) delta airlines f) air canada g) southwest airlines h) air france outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy departure_date=6th of this month inbound_departure_time=8:25 pm origin_city=las vegas passengers=b of possible values a) 3 b) 1 c) 2 d) 4 [context] [user] please look for flights. [system] when would you like to return? [user] i am returning on the 14th of this month. [system] where are you going, when are you leaving, and where are you leaving from? [user] i am going to atl from nyc today. [system] i found 4 flights that match your requirements. american airlines has a flight that leaves at 11:20 am and returns at 6:25 am. the price is $126. [user] what other flights are available. [system] delta airlines has a flight that leaves at 11:25 am and returns at 3:40 pm. the price is $140. [user] what airport does the flight arrive at and are there zero stops? [system] the flight arrives at hartsfield-jackson international airport. there are 0 stops. [user] what other flights are available? there are two people leaving on the 6th. [system] there are 2 flights matching your requirements. one is southwest airlines that leaves at 9:50 pm and returns at 9:20 am for $171. [user] that one sounds great. [system] would you like the purchase tickets? [user] no, i have another trip coming up. are there any oneway flights?
State: [state] destination_city=atl refundable=none return_date=14th of this month airlines=g outbound_departure_time=9:50 pm seating_class=none departure_date=the 6th inbound_departure_time=9:20 am origin_city=nyc passengers=c

[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 departure_date=6th of this month destination_city=sd return_date=9th of this month passengers=d of possible values a) 3 b) 2 c) 4 d) 1 origin_city=las vegas 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 outbound_departure_time=3:10 pm airlines=d of possible values a) air canada b) american airlines c) alaska airlines d) southwest airlines e) british airways f) air france g) united airlines h) delta airlines [context] [user] please look for flights. [system] when would you like to return? [user] i am returning on the 14th of this month. [system] where are you going, when are you leaving, and where are you leaving from? [user] i am going to atl from nyc today. [system] i found 4 flights that match your requirements. american airlines has a flight that leaves at 11:20 am and returns at 6:25 am. the price is $126. [user] what other flights are available. [system] delta airlines has a flight that leaves at 11:25 am and returns at 3:40 pm. the price is $140. [user] what airport does the flight arrive at and are there zero stops? [system] the flight arrives at hartsfield-jackson international airport. there are 0 stops. [user] what other flights are available? there are two people leaving on the 6th. [system] there are 2 flights matching your requirements. one is southwest airlines that leaves at 9:50 pm and returns at 9:20 am for $171. [user] that one sounds great. [system] would you like the purchase tickets? [user] no, i have another trip coming up. are there any oneway flights? [system] southwest airlines has a flight that has 1 stop and leaves at 9:50 pm for $189. [user] that works for me.
State: [state] inbound_departure_time=9:20 am departure_date=the 6th destination_city=atl return_date=14th of this month passengers=b origin_city=nyc seating_class=none refundable=none outbound_departure_time=9:50 pm airlines=d