[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) economy d) first class departure_date=6th of this month destination_city=sd origin_city=las vegas refundable=a of possible values a) true b) false airlines=b of possible values a) united airlines b) southwest airlines c) air france d) alaska airlines e) american airlines f) delta airlines g) british airways h) air canada return_date=9th of this month outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm passengers=c of possible values a) 2 b) 3 c) 1 d) 4 [context] [user] i plan on traveling soon. can you help me purchase a flight ticket that is one-way? i will need 4 tickets.
State: [state] seating_class=none departure_date=none destination_city=none origin_city=none refundable=none airlines=none return_date=none outbound_departure_time=none inbound_departure_time=none passengers=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] departure_date=6th of this month airlines=d of possible values a) air canada b) delta airlines c) united airlines d) southwest airlines e) alaska airlines f) british airways g) air france h) american airlines inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false passengers=d of possible values a) 2 b) 3 c) 4 d) 1 outbound_departure_time=3:10 pm return_date=9th of this month destination_city=sd origin_city=las vegas seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy [context] [user] i plan on traveling soon. can you help me purchase a flight ticket that is one-way? i will need 4 tickets. [system] where did you plan to travel to? [user] i plan on traveling to sd.
State: [state] departure_date=none airlines=none inbound_departure_time=none refundable=none passengers=c outbound_departure_time=none return_date=none destination_city=sd origin_city=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] passengers=b of possible values a) 3 b) 1 c) 4 d) 2 inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm destination_city=sd airlines=f of possible values a) british airways b) air canada c) delta airlines d) alaska airlines e) air france f) southwest airlines g) united airlines h) american airlines origin_city=las vegas seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy return_date=9th of this month departure_date=6th of this month refundable=a of possible values a) true b) false [context] [user] i plan on traveling soon. can you help me purchase a flight ticket that is one-way? i will need 4 tickets. [system] where did you plan to travel to? [user] i plan on traveling to sd. [system] where will you be departing from and do you have a preferred airline? when is your departure date? [user] i am leaving from la on march 12th. i prefer to fly southwest airlines.
State: [state] passengers=c inbound_departure_time=none outbound_departure_time=none destination_city=sd airlines=f origin_city=la seating_class=none return_date=none departure_date=march 12th 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] airlines=d of possible values a) united airlines b) delta airlines c) alaska airlines d) southwest airlines e) air france f) american airlines g) air canada h) british airways destination_city=sd origin_city=las vegas return_date=9th of this month passengers=d of possible values a) 3 b) 2 c) 4 d) 1 seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy departure_date=6th of this month outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm [context] [user] i plan on traveling soon. can you help me purchase a flight ticket that is one-way? i will need 4 tickets. [system] where did you plan to travel to? [user] i plan on traveling to sd. [system] where will you be departing from and do you have a preferred airline? when is your departure date? [user] i am leaving from la on march 12th. i prefer to fly southwest airlines. [system] please confirm the following details: the flight is departing from los angeles on march 12th and arriving in san diego. you will be flying southwest airlines in an economy seat. i have reserved 4 tickets. [user] yes, that sounds correct.
State: [state] airlines=d destination_city=sd origin_city=la return_date=none passengers=c seating_class=d departure_date=march 12th outbound_departure_time=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] airlines=b of possible values a) british airways b) southwest airlines c) united airlines d) alaska airlines e) air canada f) delta airlines g) air france h) american airlines refundable=a of possible values a) true b) false passengers=c of possible values a) 2 b) 4 c) 1 d) 3 seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business destination_city=sd outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm origin_city=las vegas departure_date=6th of this month return_date=9th of this month [context] [user] i plan on traveling soon. can you help me purchase a flight ticket that is one-way? i will need 4 tickets. [system] where did you plan to travel to? [user] i plan on traveling to sd. [system] where will you be departing from and do you have a preferred airline? when is your departure date? [user] i am leaving from la on march 12th. i prefer to fly southwest airlines. [system] please confirm the following details: the flight is departing from los angeles on march 12th and arriving in san diego. you will be flying southwest airlines in an economy seat. i have reserved 4 tickets. [user] yes, that sounds correct. [system] your four one-way tickets are confirmed. [user] thank you for your help.
State: [state] airlines=b refundable=none passengers=b seating_class=b destination_city=sd outbound_departure_time=none inbound_departure_time=none origin_city=la departure_date=march 12th 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] passengers=a of possible values a) 1 b) 3 c) 4 d) 2 departure_date=6th of this month origin_city=las vegas inbound_departure_time=8:25 pm airlines=h of possible values a) air france b) delta airlines c) american airlines d) united airlines e) alaska airlines f) air canada g) british airways h) southwest airlines destination_city=sd refundable=b of possible values a) false b) true return_date=9th of this month seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy outbound_departure_time=3:10 pm [context] [user] i plan on traveling soon. can you help me purchase a flight ticket that is one-way? i will need 4 tickets. [system] where did you plan to travel to? [user] i plan on traveling to sd. [system] where will you be departing from and do you have a preferred airline? when is your departure date? [user] i am leaving from la on march 12th. i prefer to fly southwest airlines. [system] please confirm the following details: the flight is departing from los angeles on march 12th and arriving in san diego. you will be flying southwest airlines in an economy seat. i have reserved 4 tickets. [user] yes, that sounds correct. [system] your four one-way tickets are confirmed. [user] thank you for your help. [system] is there anything else i can help you with? [user] no, thank you for assisting me.
State: [state] passengers=c departure_date=march 12th origin_city=la inbound_departure_time=none airlines=h destination_city=sd refundable=none return_date=none seating_class=d outbound_departure_time=none