[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 refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm destination_city=sd seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class airlines=g of possible values a) united airlines b) american airlines c) air france d) british airways e) delta airlines f) alaska airlines g) southwest airlines h) air canada departure_date=6th of this month outbound_departure_time=3:10 pm passengers=d of possible values a) 3 b) 2 c) 4 d) 1 return_date=9th of this month [context] [user] i am going on a trip soon, can you find some one way flights?
State: [state] origin_city=none refundable=none inbound_departure_time=none destination_city=none seating_class=none airlines=none departure_date=none outbound_departure_time=none passengers=none 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] inbound_departure_time=8:25 pm destination_city=sd return_date=9th of this month departure_date=6th of this month airlines=f of possible values a) air canada b) british airways c) united airlines d) american airlines e) air france f) southwest airlines g) alaska airlines h) delta airlines refundable=b of possible values a) false b) true passengers=c of possible values a) 3 b) 2 c) 1 d) 4 seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business outbound_departure_time=3:10 pm origin_city=las vegas [context] [user] i am going on a trip soon, can you find some one way flights? [system] where are you traveling to? [user] i am traveling to paris, france.
State: [state] inbound_departure_time=none destination_city=paris, france return_date=none departure_date=none airlines=none refundable=none passengers=none seating_class=none outbound_departure_time=none origin_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] departure_date=6th of this month airlines=h of possible values a) alaska airlines b) american airlines c) british airways d) delta airlines e) air canada f) united airlines g) air france h) southwest airlines origin_city=las vegas destination_city=sd outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business passengers=b of possible values a) 2 b) 1 c) 4 d) 3 return_date=9th of this month inbound_departure_time=8:25 pm [context] [user] i am going on a trip soon, can you find some one way flights? [system] where are you traveling to? [user] i am traveling to paris, france. [system] where will you be departing from? [user] we are departing from lax. there are 4 people in my group.
State: [state] departure_date=none airlines=none origin_city=lax destination_city=paris, france outbound_departure_time=none refundable=none seating_class=none passengers=c return_date=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] departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business outbound_departure_time=3:10 pm origin_city=las vegas return_date=9th of this month refundable=a of possible values a) true b) false destination_city=sd passengers=c of possible values a) 4 b) 2 c) 1 d) 3 airlines=e of possible values a) air france b) american airlines c) delta airlines d) british airways e) southwest airlines f) air canada g) united airlines h) alaska airlines inbound_departure_time=8:25 pm [context] [user] i am going on a trip soon, can you find some one way flights? [system] where are you traveling to? [user] i am traveling to paris, france. [system] where will you be departing from? [user] we are departing from lax. there are 4 people in my group. [system] when are you leaving? [user] we will be leaving on the 11th of march. i prefer american airlines.
State: [state] departure_date=11th of march seating_class=none outbound_departure_time=none origin_city=lax return_date=none refundable=none destination_city=paris, france passengers=a airlines=b 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] refundable=a of possible values a) true b) false return_date=9th of this month inbound_departure_time=8:25 pm origin_city=las vegas outbound_departure_time=3:10 pm destination_city=sd passengers=c of possible values a) 4 b) 3 c) 1 d) 2 seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy airlines=a of possible values a) southwest airlines b) alaska airlines c) united airlines d) air france e) american airlines f) british airways g) air canada h) delta airlines departure_date=6th of this month [context] [user] i am going on a trip soon, can you find some one way flights? [system] where are you traveling to? [user] i am traveling to paris, france. [system] where will you be departing from? [user] we are departing from lax. there are 4 people in my group. [system] when are you leaving? [user] we will be leaving on the 11th of march. i prefer american airlines. [system] i found 1 flight matching the criteria. there is an american airlines flight leaving at 9:40 am with 0 stops for $267. [user] that flight works for us. can you book the reservation for the group?
State: [state] refundable=none return_date=none inbound_departure_time=none origin_city=lax outbound_departure_time=9:40 am destination_city=paris, france passengers=a seating_class=none airlines=e departure_date=11th of march

[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 refundable=b of possible values a) false b) true passengers=b of possible values a) 4 b) 1 c) 2 d) 3 destination_city=sd origin_city=las vegas inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business airlines=h of possible values a) united airlines b) alaska airlines c) air canada d) air france e) american airlines f) british airways g) delta airlines h) southwest airlines return_date=9th of this month [context] [user] i am going on a trip soon, can you find some one way flights? [system] where are you traveling to? [user] i am traveling to paris, france. [system] where will you be departing from? [user] we are departing from lax. there are 4 people in my group. [system] when are you leaving? [user] we will be leaving on the 11th of march. i prefer american airlines. [system] i found 1 flight matching the criteria. there is an american airlines flight leaving at 9:40 am with 0 stops for $267. [user] that flight works for us. can you book the reservation for the group? [system] please confirm the following flight details. the flight is departing los angeles march 11th and arriving in paris on american airlines for 4 passengers in economy. [user] no, we want the premium economy class.
State: [state] departure_date=11th of march refundable=none passengers=a destination_city=paris origin_city=lax inbound_departure_time=none outbound_departure_time=9:40 am seating_class=b airlines=e 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] seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business destination_city=sd return_date=9th of this month inbound_departure_time=8:25 pm origin_city=las vegas outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true airlines=c of possible values a) air canada b) american airlines c) southwest airlines d) british airways e) delta airlines f) air france g) united airlines h) alaska airlines passengers=c of possible values a) 4 b) 2 c) 1 d) 3 departure_date=6th of this month [context] [user] i am going on a trip soon, can you find some one way flights? [system] where are you traveling to? [user] i am traveling to paris, france. [system] where will you be departing from? [user] we are departing from lax. there are 4 people in my group. [system] when are you leaving? [user] we will be leaving on the 11th of march. i prefer american airlines. [system] i found 1 flight matching the criteria. there is an american airlines flight leaving at 9:40 am with 0 stops for $267. [user] that flight works for us. can you book the reservation for the group? [system] please confirm the following flight details. the flight is departing los angeles march 11th and arriving in paris on american airlines for 4 passengers in economy. [user] no, we want the premium economy class. [system] confirm the following changes. the flight is departing from los angeles in premium economy. [user] yes, that is correct.
State: [state] seating_class=c destination_city=paris return_date=none inbound_departure_time=none origin_city=lax outbound_departure_time=9:40 am refundable=none airlines=b passengers=a departure_date=11th of march

[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=b of possible values a) 3 b) 1 c) 4 d) 2 airlines=f of possible values a) american airlines b) united airlines c) british airways d) alaska airlines e) delta airlines f) southwest airlines g) air france h) air canada seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy origin_city=las vegas return_date=9th of this month inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm departure_date=6th of this month refundable=a of possible values a) true b) false [context] [user] i am going on a trip soon, can you find some one way flights? [system] where are you traveling to? [user] i am traveling to paris, france. [system] where will you be departing from? [user] we are departing from lax. there are 4 people in my group. [system] when are you leaving? [user] we will be leaving on the 11th of march. i prefer american airlines. [system] i found 1 flight matching the criteria. there is an american airlines flight leaving at 9:40 am with 0 stops for $267. [user] that flight works for us. can you book the reservation for the group? [system] please confirm the following flight details. the flight is departing los angeles march 11th and arriving in paris on american airlines for 4 passengers in economy. [user] no, we want the premium economy class. [system] confirm the following changes. the flight is departing from los angeles in premium economy. [user] yes, that is correct. [system] i have successfully confirmed the reservation. [user] thank you!
State: [state] destination_city=paris passengers=c airlines=a seating_class=c origin_city=lax return_date=none inbound_departure_time=none outbound_departure_time=9:40 am departure_date=11th of march 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=c of possible values a) 4 b) 3 c) 1 d) 2 departure_date=6th of this month return_date=9th of this month origin_city=las vegas inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm airlines=b of possible values a) air france b) southwest airlines c) united airlines d) alaska airlines e) american airlines f) air canada g) delta airlines h) british airways seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy destination_city=sd refundable=b of possible values a) false b) true [context] [user] i am going on a trip soon, can you find some one way flights? [system] where are you traveling to? [user] i am traveling to paris, france. [system] where will you be departing from? [user] we are departing from lax. there are 4 people in my group. [system] when are you leaving? [user] we will be leaving on the 11th of march. i prefer american airlines. [system] i found 1 flight matching the criteria. there is an american airlines flight leaving at 9:40 am with 0 stops for $267. [user] that flight works for us. can you book the reservation for the group? [system] please confirm the following flight details. the flight is departing los angeles march 11th and arriving in paris on american airlines for 4 passengers in economy. [user] no, we want the premium economy class. [system] confirm the following changes. the flight is departing from los angeles in premium economy. [user] yes, that is correct. [system] i have successfully confirmed the reservation. [user] thank you! [system] is there anything else i can help with? [user] no, thank you!
State: [state] passengers=a departure_date=11th of march return_date=none origin_city=lax inbound_departure_time=none outbound_departure_time=9:40 am airlines=e seating_class=d destination_city=paris refundable=none