[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=a of possible values a) 1 b) 2 c) 3 d) 4 seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business outbound_departure_time=3:10 pm origin_city=las vegas refundable=b of possible values a) false b) true departure_date=6th of this month airlines=b of possible values a) delta airlines b) southwest airlines c) air france d) american airlines e) british airways f) alaska airlines g) united airlines h) air canada inbound_departure_time=8:25 pm destination_city=sd [context] [user] i want to travel to atl please help me to find one-way flights
State: [state] return_date=none passengers=none seating_class=none outbound_departure_time=none origin_city=none refundable=none departure_date=none airlines=none inbound_departure_time=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] return_date=9th of this month passengers=d of possible values a) 2 b) 4 c) 3 d) 1 airlines=b of possible values a) united airlines b) southwest airlines c) air canada d) american airlines e) delta airlines f) british airways g) alaska airlines h) air france refundable=b of possible values a) false b) true destination_city=sd seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm departure_date=6th of this month origin_city=las vegas [context] [user] i want to travel to atl please help me to find one-way flights [system] you will be leaving from where? [user] i want to leave from toronto, canada
State: [state] return_date=none passengers=none airlines=none refundable=none destination_city=atl seating_class=none inbound_departure_time=none outbound_departure_time=none departure_date=none origin_city=toronto, canada

[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=b of possible values a) 3 b) 1 c) 4 d) 2 destination_city=sd return_date=9th of this month departure_date=6th of this month outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business origin_city=las vegas airlines=e of possible values a) united airlines b) british airways c) air canada d) alaska airlines e) southwest airlines f) air france g) american airlines h) delta airlines [context] [user] i want to travel to atl please help me to find one-way flights [system] you will be leaving from where? [user] i want to leave from toronto, canada [system] when you leave? [user] on the 7th i plan
State: [state] inbound_departure_time=none passengers=none destination_city=atl return_date=none departure_date=the 7th outbound_departure_time=none refundable=none seating_class=none origin_city=toronto, canada airlines=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) economy d) first class inbound_departure_time=8:25 pm return_date=9th of this month destination_city=sd passengers=d of possible values a) 4 b) 2 c) 3 d) 1 departure_date=6th of this month airlines=g of possible values a) alaska airlines b) american airlines c) air france d) british airways e) united airlines f) delta airlines g) southwest airlines h) air canada refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm origin_city=las vegas [context] [user] i want to travel to atl please help me to find one-way flights [system] you will be leaving from where? [user] i want to leave from toronto, canada [system] when you leave? [user] on the 7th i plan [system] i have for you 3 option.first is with air canada.outbound leave at 4:40 pm with 1 stop.cost is $217 [user] you can find something else?
State: [state] seating_class=none inbound_departure_time=none return_date=none destination_city=atl passengers=none departure_date=the 7th airlines=none refundable=none outbound_departure_time=none origin_city=toronto, canada

[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 refundable=a of possible values a) true b) false airlines=h of possible values a) air canada b) delta airlines c) air france d) american airlines e) british airways f) united airlines g) alaska airlines h) southwest airlines outbound_departure_time=3:10 pm passengers=c of possible values a) 3 b) 4 c) 1 d) 2 origin_city=las vegas departure_date=6th of this month seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy destination_city=sd return_date=9th of this month [context] [user] i want to travel to atl please help me to find one-way flights [system] you will be leaving from where? [user] i want to leave from toronto, canada [system] when you leave? [user] on the 7th i plan [system] i have for you 3 option.first is with air canada.outbound leave at 4:40 pm with 1 stop.cost is $217 [user] you can find something else? [system] i found for you with american airlines .the outbound flight leaves at 5:55 am with 1 stop.that cost $192 [user] sounds great .
State: [state] inbound_departure_time=none refundable=none airlines=d outbound_departure_time=5:55 am passengers=none origin_city=toronto, canada departure_date=the 7th seating_class=none destination_city=atl 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] outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true passengers=a of possible values a) 1 b) 3 c) 4 d) 2 return_date=9th of this month destination_city=sd seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy origin_city=las vegas departure_date=6th of this month airlines=a of possible values a) southwest airlines b) united airlines c) alaska airlines d) delta airlines e) british airways f) air france g) american airlines h) air canada [context] [user] i want to travel to atl please help me to find one-way flights [system] you will be leaving from where? [user] i want to leave from toronto, canada [system] when you leave? [user] on the 7th i plan [system] i have for you 3 option.first is with air canada.outbound leave at 4:40 pm with 1 stop.cost is $217 [user] you can find something else? [system] i found for you with american airlines .the outbound flight leaves at 5:55 am with 1 stop.that cost $192 [user] sounds great . [system] you want to buy ticket? [user] no, i do not want.search for round flight for three people
State: [state] outbound_departure_time=5:55 am inbound_departure_time=none refundable=none passengers=b return_date=none destination_city=atl seating_class=none origin_city=toronto, canada departure_date=the 7th airlines=g

[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 passengers=a of possible values a) 1 b) 2 c) 3 d) 4 destination_city=sd return_date=9th of this month airlines=e of possible values a) air canada b) british airways c) united airlines d) american airlines e) southwest airlines f) delta airlines g) air france h) alaska airlines seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false departure_date=6th of this month [context] [user] i want to travel to atl please help me to find one-way flights [system] you will be leaving from where? [user] i want to leave from toronto, canada [system] when you leave? [user] on the 7th i plan [system] i have for you 3 option.first is with air canada.outbound leave at 4:40 pm with 1 stop.cost is $217 [user] you can find something else? [system] i found for you with american airlines .the outbound flight leaves at 5:55 am with 1 stop.that cost $192 [user] sounds great . [system] you want to buy ticket? [user] no, i do not want.search for round flight for three people [system] in what date you plan to come back? [user] in 9th of march i would like.
State: [state] origin_city=toronto, canada passengers=c destination_city=atl return_date=9th of march airlines=d seating_class=none inbound_departure_time=none outbound_departure_time=5:55 am refundable=none departure_date=the 7th

[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 outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true destination_city=sd return_date=9th of this month departure_date=6th of this month airlines=e of possible values a) air canada b) alaska airlines c) british airways d) american airlines e) southwest airlines f) united airlines g) air france h) delta airlines passengers=b of possible values a) 2 b) 1 c) 3 d) 4 origin_city=las vegas inbound_departure_time=8:25 pm [context] [user] i want to travel to atl please help me to find one-way flights [system] you will be leaving from where? [user] i want to leave from toronto, canada [system] when you leave? [user] on the 7th i plan [system] i have for you 3 option.first is with air canada.outbound leave at 4:40 pm with 1 stop.cost is $217 [user] you can find something else? [system] i found for you with american airlines .the outbound flight leaves at 5:55 am with 1 stop.that cost $192 [user] sounds great . [system] you want to buy ticket? [user] no, i do not want.search for round flight for three people [system] in what date you plan to come back? [user] in 9th of march i would like. [system] with american airlines that leaves at 5:55 am and return leaves at 3:25 pm.cost will be $211 [user] tell me please at what airport will arrive.
State: [state] seating_class=none outbound_departure_time=5:55 am refundable=none destination_city=atl return_date=9th of march departure_date=the 7th airlines=d passengers=c origin_city=toronto, canada 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) business b) first class c) premium economy d) economy origin_city=las vegas passengers=c of possible values a) 3 b) 2 c) 1 d) 4 inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm return_date=9th of this month refundable=a of possible values a) true b) false departure_date=6th of this month airlines=g of possible values a) united airlines b) alaska airlines c) british airways d) american airlines e) air france f) delta airlines g) southwest airlines h) air canada destination_city=sd [context] [user] i want to travel to atl please help me to find one-way flights [system] you will be leaving from where? [user] i want to leave from toronto, canada [system] when you leave? [user] on the 7th i plan [system] i have for you 3 option.first is with air canada.outbound leave at 4:40 pm with 1 stop.cost is $217 [user] you can find something else? [system] i found for you with american airlines .the outbound flight leaves at 5:55 am with 1 stop.that cost $192 [user] sounds great . [system] you want to buy ticket? [user] no, i do not want.search for round flight for three people [system] in what date you plan to come back? [user] in 9th of march i would like. [system] with american airlines that leaves at 5:55 am and return leaves at 3:25 pm.cost will be $211 [user] tell me please at what airport will arrive. [system] will arrive at hartsfield-jackson international airport [user] sounds good
State: [state] seating_class=none origin_city=toronto, canada passengers=a inbound_departure_time=3:25 pm outbound_departure_time=5:55 am return_date=9th of march refundable=none departure_date=the 7th airlines=d 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 outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 4 c) 2 d) 3 inbound_departure_time=8:25 pm return_date=9th of this month seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy departure_date=6th of this month airlines=h of possible values a) air france b) air canada c) american airlines d) alaska airlines e) delta airlines f) united airlines g) british airways h) southwest airlines origin_city=las vegas refundable=a of possible values a) true b) false [context] [user] i want to travel to atl please help me to find one-way flights [system] you will be leaving from where? [user] i want to leave from toronto, canada [system] when you leave? [user] on the 7th i plan [system] i have for you 3 option.first is with air canada.outbound leave at 4:40 pm with 1 stop.cost is $217 [user] you can find something else? [system] i found for you with american airlines .the outbound flight leaves at 5:55 am with 1 stop.that cost $192 [user] sounds great . [system] you want to buy ticket? [user] no, i do not want.search for round flight for three people [system] in what date you plan to come back? [user] in 9th of march i would like. [system] with american airlines that leaves at 5:55 am and return leaves at 3:25 pm.cost will be $211 [user] tell me please at what airport will arrive. [system] will arrive at hartsfield-jackson international airport [user] sounds good [system] can i help you with anything else? [user] i would like to go in a short trip and i need flight tickets at economy class
State: [state] destination_city=atl outbound_departure_time=5:55 am passengers=d inbound_departure_time=3:25 pm return_date=9th of march seating_class=d departure_date=the 7th airlines=c origin_city=toronto, canada 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] passengers=a of possible values a) 1 b) 4 c) 2 d) 3 departure_date=6th of this month outbound_departure_time=3:10 pm origin_city=las vegas return_date=9th of this month refundable=b of possible values a) false b) true destination_city=sd seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business inbound_departure_time=8:25 pm airlines=e of possible values a) air france b) united airlines c) alaska airlines d) air canada e) southwest airlines f) british airways g) delta airlines h) american airlines [context] [user] i want to travel to atl please help me to find one-way flights [system] you will be leaving from where? [user] i want to leave from toronto, canada [system] when you leave? [user] on the 7th i plan [system] i have for you 3 option.first is with air canada.outbound leave at 4:40 pm with 1 stop.cost is $217 [user] you can find something else? [system] i found for you with american airlines .the outbound flight leaves at 5:55 am with 1 stop.that cost $192 [user] sounds great . [system] you want to buy ticket? [user] no, i do not want.search for round flight for three people [system] in what date you plan to come back? [user] in 9th of march i would like. [system] with american airlines that leaves at 5:55 am and return leaves at 3:25 pm.cost will be $211 [user] tell me please at what airport will arrive. [system] will arrive at hartsfield-jackson international airport [user] sounds good [system] can i help you with anything else? [user] i would like to go in a short trip and i need flight tickets at economy class [system] from toronto to atlanta with american airlines.departure will be next thursday and return march 9th,onward leaves at 5:55 am and return at 3:25 pm with class economy is that correct? [user] yes sounds perfect
State: [state] passengers=d departure_date=next thursday outbound_departure_time=5:55 am origin_city=toronto return_date=9th of march refundable=none destination_city=atl seating_class=a inbound_departure_time=3:25 pm airlines=h

[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) premium economy c) business d) economy outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm origin_city=las vegas destination_city=sd airlines=d of possible values a) delta airlines b) air canada c) united airlines d) southwest airlines e) alaska airlines f) air france g) british airways h) american airlines passengers=b of possible values a) 2 b) 1 c) 4 d) 3 return_date=9th of this month departure_date=6th of this month refundable=b of possible values a) false b) true [context] [user] i want to travel to atl please help me to find one-way flights [system] you will be leaving from where? [user] i want to leave from toronto, canada [system] when you leave? [user] on the 7th i plan [system] i have for you 3 option.first is with air canada.outbound leave at 4:40 pm with 1 stop.cost is $217 [user] you can find something else? [system] i found for you with american airlines .the outbound flight leaves at 5:55 am with 1 stop.that cost $192 [user] sounds great . [system] you want to buy ticket? [user] no, i do not want.search for round flight for three people [system] in what date you plan to come back? [user] in 9th of march i would like. [system] with american airlines that leaves at 5:55 am and return leaves at 3:25 pm.cost will be $211 [user] tell me please at what airport will arrive. [system] will arrive at hartsfield-jackson international airport [user] sounds good [system] can i help you with anything else? [user] i would like to go in a short trip and i need flight tickets at economy class [system] from toronto to atlanta with american airlines.departure will be next thursday and return march 9th,onward leaves at 5:55 am and return at 3:25 pm with class economy is that correct? [user] yes sounds perfect [system] your booking is confirmed [user] thank you for help
State: [state] seating_class=d outbound_departure_time=5:55 am inbound_departure_time=3:25 pm origin_city=toronto destination_city=atl airlines=h passengers=d return_date=9th of march departure_date=next thursday 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 return_date=9th of this month destination_city=sd refundable=a of possible values a) true b) false airlines=h of possible values a) american airlines b) united airlines c) british airways d) delta airlines e) air canada f) air france g) alaska airlines h) southwest airlines origin_city=las vegas inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy departure_date=6th of this month passengers=c of possible values a) 4 b) 3 c) 1 d) 2 [context] [user] i want to travel to atl please help me to find one-way flights [system] you will be leaving from where? [user] i want to leave from toronto, canada [system] when you leave? [user] on the 7th i plan [system] i have for you 3 option.first is with air canada.outbound leave at 4:40 pm with 1 stop.cost is $217 [user] you can find something else? [system] i found for you with american airlines .the outbound flight leaves at 5:55 am with 1 stop.that cost $192 [user] sounds great . [system] you want to buy ticket? [user] no, i do not want.search for round flight for three people [system] in what date you plan to come back? [user] in 9th of march i would like. [system] with american airlines that leaves at 5:55 am and return leaves at 3:25 pm.cost will be $211 [user] tell me please at what airport will arrive. [system] will arrive at hartsfield-jackson international airport [user] sounds good [system] can i help you with anything else? [user] i would like to go in a short trip and i need flight tickets at economy class [system] from toronto to atlanta with american airlines.departure will be next thursday and return march 9th,onward leaves at 5:55 am and return at 3:25 pm with class economy is that correct? [user] yes sounds perfect [system] your booking is confirmed [user] thank you for help [system] can i help you with something else? [user] no is ok.thanks
State: [state] outbound_departure_time=5:55 am return_date=9th of march destination_city=atl refundable=none airlines=a origin_city=toronto inbound_departure_time=3:25 pm seating_class=c departure_date=next thursday passengers=b