[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 passengers=c of possible values a) 3 b) 4 c) 1 d) 2 airlines=e of possible values a) american airlines b) air france c) air canada d) alaska airlines e) southwest airlines f) united airlines g) delta airlines h) british airways inbound_departure_time=8:25 pm destination_city=sd departure_date=6th of this month outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class origin_city=las vegas refundable=a of possible values a) true b) false [context] [user] i've got a trip soon. can you find oneway flights? i might change my plans, so look for refundable tickets.
State: [state] return_date=none passengers=none airlines=none inbound_departure_time=none destination_city=none departure_date=none outbound_departure_time=none seating_class=none origin_city=none refundable=a

[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 passengers=d of possible values a) 4 b) 3 c) 2 d) 1 departure_date=6th of this month return_date=9th of this month inbound_departure_time=8:25 pm origin_city=las vegas seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business outbound_departure_time=3:10 pm airlines=h of possible values a) british airways b) air france c) united airlines d) air canada e) delta airlines f) american airlines g) alaska airlines h) southwest airlines refundable=a of possible values a) true b) false [context] [user] i've got a trip soon. can you find oneway flights? i might change my plans, so look for refundable tickets. [system] where do you want to come and go from? when are you leaving? [user] there are four of us leaving from san diego to las vegas. we want to leave saturday this week.
State: [state] destination_city=las vegas passengers=a departure_date=saturday this week return_date=none inbound_departure_time=none origin_city=san diego seating_class=none outbound_departure_time=none airlines=none refundable=a

[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 departure_date=6th of this month return_date=9th of this month destination_city=sd airlines=h of possible values a) american airlines b) british airways c) delta airlines d) air france e) united airlines f) air canada g) alaska airlines h) southwest airlines refundable=a of possible values a) true b) false origin_city=las vegas inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm passengers=d of possible values a) 4 b) 3 c) 2 d) 1 [context] [user] i've got a trip soon. can you find oneway flights? i might change my plans, so look for refundable tickets. [system] where do you want to come and go from? when are you leaving? [user] there are four of us leaving from san diego to las vegas. we want to leave saturday this week. [system] there are 2 flights that work. the first is an american airlines flight that leaves at 4:40 pm with 0 stops for $83. [user] what's the other one?
State: [state] seating_class=none departure_date=saturday this week return_date=none destination_city=las vegas airlines=none refundable=a origin_city=san diego inbound_departure_time=none outbound_departure_time=none passengers=a

[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 origin_city=las vegas destination_city=sd airlines=b of possible values a) delta airlines b) southwest airlines c) british airways d) american airlines e) alaska airlines f) air france g) air canada h) united airlines passengers=c of possible values a) 2 b) 4 c) 1 d) 3 departure_date=6th of this month inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class outbound_departure_time=3:10 pm [context] [user] i've got a trip soon. can you find oneway flights? i might change my plans, so look for refundable tickets. [system] where do you want to come and go from? when are you leaving? [user] there are four of us leaving from san diego to las vegas. we want to leave saturday this week. [system] there are 2 flights that work. the first is an american airlines flight that leaves at 4:40 pm with 0 stops for $83. [user] what's the other one? [system] the other flight is a southwest airlines flight that leaves at 6:45 pm with 0 stops for $79. [user] when will the onward flight arrive and what airport does the flight arrive in?
State: [state] return_date=none origin_city=san diego destination_city=las vegas airlines=none passengers=b departure_date=saturday this week inbound_departure_time=none refundable=b seating_class=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] outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 3 c) 2 d) 4 airlines=d of possible values a) air canada b) british airways c) air france d) southwest airlines e) alaska airlines f) delta airlines g) united airlines h) american airlines inbound_departure_time=8:25 pm destination_city=sd return_date=9th of this month refundable=b of possible values a) false b) true origin_city=las vegas departure_date=6th of this month seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business [context] [user] i've got a trip soon. can you find oneway flights? i might change my plans, so look for refundable tickets. [system] where do you want to come and go from? when are you leaving? [user] there are four of us leaving from san diego to las vegas. we want to leave saturday this week. [system] there are 2 flights that work. the first is an american airlines flight that leaves at 4:40 pm with 0 stops for $83. [user] what's the other one? [system] the other flight is a southwest airlines flight that leaves at 6:45 pm with 0 stops for $79. [user] when will the onward flight arrive and what airport does the flight arrive in? [system] it arrives at mccarran international airport and the onward flight will arrive at 7:59 pm. [user] that works.
State: [state] outbound_departure_time=6:45 pm passengers=d airlines=d inbound_departure_time=none destination_city=las vegas return_date=none refundable=b origin_city=san diego departure_date=saturday this week 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] airlines=c of possible values a) delta airlines b) air canada c) southwest airlines d) british airways e) american airlines f) air france g) united airlines h) alaska airlines outbound_departure_time=3:10 pm return_date=9th of this month passengers=c of possible values a) 3 b) 2 c) 1 d) 4 inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy origin_city=las vegas destination_city=sd refundable=a of possible values a) true b) false departure_date=6th of this month [context] [user] i've got a trip soon. can you find oneway flights? i might change my plans, so look for refundable tickets. [system] where do you want to come and go from? when are you leaving? [user] there are four of us leaving from san diego to las vegas. we want to leave saturday this week. [system] there are 2 flights that work. the first is an american airlines flight that leaves at 4:40 pm with 0 stops for $83. [user] what's the other one? [system] the other flight is a southwest airlines flight that leaves at 6:45 pm with 0 stops for $79. [user] when will the onward flight arrive and what airport does the flight arrive in? [system] it arrives at mccarran international airport and the onward flight will arrive at 7:59 pm. [user] that works. [system] do you want to buy the tickets for it? [user] yes, buy them for me. i prefer economy.
State: [state] airlines=c outbound_departure_time=6:45 pm return_date=none passengers=d inbound_departure_time=none seating_class=d origin_city=san diego destination_city=las vegas refundable=a departure_date=saturday this week

[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 outbound_departure_time=3:10 pm airlines=b of possible values a) air france b) southwest airlines c) british airways d) air canada e) delta airlines f) american airlines g) alaska airlines h) united airlines refundable=b of possible values a) false b) true passengers=c of possible values a) 2 b) 3 c) 1 d) 4 return_date=9th of this month departure_date=6th of this month origin_city=las vegas inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy [context] [user] i've got a trip soon. can you find oneway flights? i might change my plans, so look for refundable tickets. [system] where do you want to come and go from? when are you leaving? [user] there are four of us leaving from san diego to las vegas. we want to leave saturday this week. [system] there are 2 flights that work. the first is an american airlines flight that leaves at 4:40 pm with 0 stops for $83. [user] what's the other one? [system] the other flight is a southwest airlines flight that leaves at 6:45 pm with 0 stops for $79. [user] when will the onward flight arrive and what airport does the flight arrive in? [system] it arrives at mccarran international airport and the onward flight will arrive at 7:59 pm. [user] that works. [system] do you want to buy the tickets for it? [user] yes, buy them for me. i prefer economy. [system] just to confirm, i'm getting 4 economy tickets for the southwest airlines flight from san diego to las vegas that leaves tomorrow. [user] yep, that works.
State: [state] destination_city=las vegas outbound_departure_time=6:45 pm airlines=b refundable=b passengers=d return_date=none departure_date=saturday this week origin_city=san diego inbound_departure_time=none seating_class=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] destination_city=sd origin_city=las vegas inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm airlines=b of possible values a) american airlines b) southwest airlines c) british airways d) air canada e) united airlines f) air france g) delta airlines h) alaska airlines seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy return_date=9th of this month passengers=a of possible values a) 1 b) 4 c) 2 d) 3 refundable=a of possible values a) true b) false departure_date=6th of this month [context] [user] i've got a trip soon. can you find oneway flights? i might change my plans, so look for refundable tickets. [system] where do you want to come and go from? when are you leaving? [user] there are four of us leaving from san diego to las vegas. we want to leave saturday this week. [system] there are 2 flights that work. the first is an american airlines flight that leaves at 4:40 pm with 0 stops for $83. [user] what's the other one? [system] the other flight is a southwest airlines flight that leaves at 6:45 pm with 0 stops for $79. [user] when will the onward flight arrive and what airport does the flight arrive in? [system] it arrives at mccarran international airport and the onward flight will arrive at 7:59 pm. [user] that works. [system] do you want to buy the tickets for it? [user] yes, buy them for me. i prefer economy. [system] just to confirm, i'm getting 4 economy tickets for the southwest airlines flight from san diego to las vegas that leaves tomorrow. [user] yep, that works. [system] the oneway tickets have been confirmed [user] thanks for the help. that's all for now.
State: [state] destination_city=las vegas origin_city=san diego inbound_departure_time=none outbound_departure_time=6:45 pm airlines=b seating_class=c return_date=none passengers=b refundable=a departure_date=saturday this week