[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 destination_city=sd passengers=c of possible values a) 3 b) 2 c) 1 d) 4 airlines=e of possible values a) air france b) delta airlines c) alaska airlines d) united airlines e) southwest airlines f) british airways g) american airlines h) air canada outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false return_date=9th of this month origin_city=las vegas seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class [context] [user] i'm planning on going on a trip in the near future. can you please find me oneway flights in premium economy?
State: [state] departure_date=none destination_city=none passengers=none airlines=none outbound_departure_time=none inbound_departure_time=none refundable=none return_date=none origin_city=none seating_class=b

[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 seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy departure_date=6th of this month refundable=a of possible values a) true b) false destination_city=sd return_date=9th of this month passengers=b of possible values a) 3 b) 1 c) 4 d) 2 inbound_departure_time=8:25 pm origin_city=las vegas airlines=c of possible values a) american airlines b) alaska airlines c) southwest airlines d) delta airlines e) air canada f) united airlines g) british airways h) air france [context] [user] i'm planning on going on a trip in the near future. can you please find me oneway flights in premium economy? [system] no worries. where were you planning on visiting and when do you plan to leave? [user] i plan on leaving on the 7th of this month to phoenix, az. i also prefer to fly with alaska airlines. as my plans might change, can i please get refundable tickets only?
State: [state] outbound_departure_time=none seating_class=d departure_date=7th of this month refundable=a destination_city=phoenix, az return_date=none passengers=none inbound_departure_time=none origin_city=none airlines=b

[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 return_date=9th of this month airlines=g of possible values a) united airlines b) alaska airlines c) british airways d) air france e) air canada f) american airlines g) southwest airlines h) delta airlines origin_city=las vegas departure_date=6th of this month refundable=b of possible values a) false b) true passengers=a of possible values a) 1 b) 3 c) 2 d) 4 seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy destination_city=sd outbound_departure_time=3:10 pm [context] [user] i'm planning on going on a trip in the near future. can you please find me oneway flights in premium economy? [system] no worries. where were you planning on visiting and when do you plan to leave? [user] i plan on leaving on the 7th of this month to phoenix, az. i also prefer to fly with alaska airlines. as my plans might change, can i please get refundable tickets only? [system] where will you be leaving from? [user] i am leaving from san diego with four people. business or economy classes are fine.
State: [state] inbound_departure_time=none return_date=none airlines=b origin_city=san diego departure_date=7th of this month refundable=b passengers=d seating_class=dontcare destination_city=phoenix, az 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] passengers=d of possible values a) 2 b) 4 c) 3 d) 1 outbound_departure_time=3:10 pm origin_city=las vegas airlines=f of possible values a) delta airlines b) american airlines c) alaska airlines d) air france e) british airways f) southwest airlines g) united airlines h) air canada departure_date=6th of this month return_date=9th of this month inbound_departure_time=8:25 pm destination_city=sd refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business [context] [user] i'm planning on going on a trip in the near future. can you please find me oneway flights in premium economy? [system] no worries. where were you planning on visiting and when do you plan to leave? [user] i plan on leaving on the 7th of this month to phoenix, az. i also prefer to fly with alaska airlines. as my plans might change, can i please get refundable tickets only? [system] where will you be leaving from? [user] i am leaving from san diego with four people. business or economy classes are fine. [system] thank you! so, i have 1 suitable flight for you with alaska airlines that leaves at 5:45 am that has 0 stops. the price of the ticket is $98. [user] that flight sounds good to me.
State: [state] passengers=b outbound_departure_time=5:45 am origin_city=san diego airlines=c departure_date=7th of this month return_date=none inbound_departure_time=none destination_city=phoenix, az refundable=a seating_class=dontcare

[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) 2 b) 4 c) 1 d) 3 seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy return_date=9th of this month origin_city=las vegas departure_date=6th of this month refundable=a of possible values a) true b) false airlines=a of possible values a) southwest airlines b) united airlines c) american airlines d) british airways e) air canada f) air france g) alaska airlines h) delta airlines outbound_departure_time=3:10 pm destination_city=sd inbound_departure_time=8:25 pm [context] [user] i'm planning on going on a trip in the near future. can you please find me oneway flights in premium economy? [system] no worries. where were you planning on visiting and when do you plan to leave? [user] i plan on leaving on the 7th of this month to phoenix, az. i also prefer to fly with alaska airlines. as my plans might change, can i please get refundable tickets only? [system] where will you be leaving from? [user] i am leaving from san diego with four people. business or economy classes are fine. [system] thank you! so, i have 1 suitable flight for you with alaska airlines that leaves at 5:45 am that has 0 stops. the price of the ticket is $98. [user] that flight sounds good to me. [system] did you need help with anything else? [user] i'm thinking of travelling soon. can you help me buy a oneway flight ticket?
State: [state] passengers=b seating_class=dontcare return_date=none origin_city=san diego departure_date=7th of this month refundable=a airlines=g outbound_departure_time=5:45 am destination_city=phoenix, az 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] origin_city=las vegas airlines=f of possible values a) air canada b) united airlines c) alaska airlines d) delta airlines e) air france f) southwest airlines g) american airlines h) british airways passengers=c of possible values a) 2 b) 3 c) 1 d) 4 departure_date=6th of this month outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false destination_city=sd seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy return_date=9th of this month [context] [user] i'm planning on going on a trip in the near future. can you please find me oneway flights in premium economy? [system] no worries. where were you planning on visiting and when do you plan to leave? [user] i plan on leaving on the 7th of this month to phoenix, az. i also prefer to fly with alaska airlines. as my plans might change, can i please get refundable tickets only? [system] where will you be leaving from? [user] i am leaving from san diego with four people. business or economy classes are fine. [system] thank you! so, i have 1 suitable flight for you with alaska airlines that leaves at 5:45 am that has 0 stops. the price of the ticket is $98. [user] that flight sounds good to me. [system] did you need help with anything else? [user] i'm thinking of travelling soon. can you help me buy a oneway flight ticket? [system] so to confirm, you would like to book a flight from san diego to phoenix with alaska airlines next thursday for 4 people in economy. [user] yes that sounds good? i have 2 more questions. when does the onward flight arrive and which airport does the flight arrive at?
State: [state] origin_city=san diego airlines=c passengers=d departure_date=7th of this month outbound_departure_time=5:45 am inbound_departure_time=none refundable=a destination_city=phoenix seating_class=dontcare 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) premium economy b) economy c) first class d) business origin_city=las vegas refundable=b of possible values a) false b) true passengers=a of possible values a) 1 b) 2 c) 4 d) 3 airlines=d of possible values a) american airlines b) delta airlines c) air france d) southwest airlines e) air canada f) alaska airlines g) british airways h) united airlines departure_date=6th of this month return_date=9th of this month inbound_departure_time=8:25 pm destination_city=sd outbound_departure_time=3:10 pm [context] [user] i'm planning on going on a trip in the near future. can you please find me oneway flights in premium economy? [system] no worries. where were you planning on visiting and when do you plan to leave? [user] i plan on leaving on the 7th of this month to phoenix, az. i also prefer to fly with alaska airlines. as my plans might change, can i please get refundable tickets only? [system] where will you be leaving from? [user] i am leaving from san diego with four people. business or economy classes are fine. [system] thank you! so, i have 1 suitable flight for you with alaska airlines that leaves at 5:45 am that has 0 stops. the price of the ticket is $98. [user] that flight sounds good to me. [system] did you need help with anything else? [user] i'm thinking of travelling soon. can you help me buy a oneway flight ticket? [system] so to confirm, you would like to book a flight from san diego to phoenix with alaska airlines next thursday for 4 people in economy. [user] yes that sounds good? i have 2 more questions. when does the onward flight arrive and which airport does the flight arrive at? [system] you oneway ticket is now confirmed. the destination is sky harbor international airport and arrives at 7:05 am. [user] thanks for your help.
State: [state] seating_class=dontcare origin_city=san diego refundable=b passengers=c airlines=f departure_date=7th of this month return_date=none inbound_departure_time=none destination_city=phoenix outbound_departure_time=5:45 am

[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 departure_date=6th of this month inbound_departure_time=8:25 pm destination_city=sd airlines=c of possible values a) american airlines b) united airlines c) southwest airlines d) british airways e) alaska airlines f) delta airlines g) air canada h) air france outbound_departure_time=3:10 pm 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) economy b) premium economy c) business d) first class [context] [user] i'm planning on going on a trip in the near future. can you please find me oneway flights in premium economy? [system] no worries. where were you planning on visiting and when do you plan to leave? [user] i plan on leaving on the 7th of this month to phoenix, az. i also prefer to fly with alaska airlines. as my plans might change, can i please get refundable tickets only? [system] where will you be leaving from? [user] i am leaving from san diego with four people. business or economy classes are fine. [system] thank you! so, i have 1 suitable flight for you with alaska airlines that leaves at 5:45 am that has 0 stops. the price of the ticket is $98. [user] that flight sounds good to me. [system] did you need help with anything else? [user] i'm thinking of travelling soon. can you help me buy a oneway flight ticket? [system] so to confirm, you would like to book a flight from san diego to phoenix with alaska airlines next thursday for 4 people in economy. [user] yes that sounds good? i have 2 more questions. when does the onward flight arrive and which airport does the flight arrive at? [system] you oneway ticket is now confirmed. the destination is sky harbor international airport and arrives at 7:05 am. [user] thanks for your help. [system] did you need help with anything else? [user] no, that's fine. thank you.
State: [state] refundable=a departure_date=7th of this month inbound_departure_time=none destination_city=phoenix airlines=e outbound_departure_time=5:45 am return_date=none passengers=c origin_city=san diego seating_class=dontcare