[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 departure_date=6th of this month origin_city=las vegas refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 3 c) 2 d) 4 return_date=9th of this month airlines=h of possible values a) delta airlines b) air canada c) alaska airlines d) air france e) american airlines f) united airlines g) british airways h) southwest airlines seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business destination_city=sd [context] [user] i need to find round trip flights for 3 people travelling to washington.
State: [state] inbound_departure_time=none departure_date=none origin_city=none refundable=none outbound_departure_time=none passengers=b return_date=none airlines=none seating_class=none destination_city=washington

[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) delta airlines b) british airways c) alaska airlines d) southwest airlines e) american airlines f) air canada g) air france h) united airlines outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy return_date=9th of this month refundable=b of possible values a) false b) true origin_city=las vegas destination_city=sd inbound_departure_time=8:25 pm passengers=d of possible values a) 3 b) 2 c) 4 d) 1 departure_date=6th of this month [context] [user] i need to find round trip flights for 3 people travelling to washington. [system] where are you departing from and what dates are you leaving and planning to return? [user] i'm leaving for philly next thursday, returning on the 11th.
State: [state] airlines=none outbound_departure_time=none seating_class=none return_date=the 11th refundable=none origin_city=philly destination_city=washington inbound_departure_time=none passengers=a departure_date=next thursday

[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) 4 b) 2 c) 3 d) 1 departure_date=6th of this month refundable=b of possible values a) false b) true origin_city=las vegas airlines=g of possible values a) american airlines b) british airways c) alaska airlines d) united airlines e) air france f) air canada g) southwest airlines h) delta airlines outbound_departure_time=3:10 pm destination_city=sd seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business inbound_departure_time=8:25 pm [context] [user] i need to find round trip flights for 3 people travelling to washington. [system] where are you departing from and what dates are you leaving and planning to return? [user] i'm leaving for philly next thursday, returning on the 11th. [system] there is an american airlines flight leaving at 9:45 am and returning at 5:10 pm. the cost for a ticket is $150. [user] that's great. i'm only going on a short trip. can you book the tickets on my behalf?
State: [state] return_date=the 11th passengers=c departure_date=next thursday refundable=none origin_city=philly airlines=a outbound_departure_time=9:45 am destination_city=washington seating_class=none inbound_departure_time=5:10 pm

[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=a of possible values a) 1 b) 2 c) 3 d) 4 outbound_departure_time=3:10 pm origin_city=las vegas seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm airlines=e of possible values a) air canada b) delta airlines c) air france d) united airlines e) southwest airlines f) british airways g) american airlines h) alaska airlines departure_date=6th of this month return_date=9th of this month [context] [user] i need to find round trip flights for 3 people travelling to washington. [system] where are you departing from and what dates are you leaving and planning to return? [user] i'm leaving for philly next thursday, returning on the 11th. [system] there is an american airlines flight leaving at 9:45 am and returning at 5:10 pm. the cost for a ticket is $150. [user] that's great. i'm only going on a short trip. can you book the tickets on my behalf? [system] ok so you want to book an american airlines flight from philadelphia to washington next thursday returning on march 11th. the outbound flight leaves at 9:45 am returning at 5:10 pm. there are 3 people travelling in total in economy class. [user] that's great.
State: [state] destination_city=washington passengers=c outbound_departure_time=9:45 am origin_city=philadelphia seating_class=a refundable=none inbound_departure_time=5:10 pm airlines=g departure_date=next thursday return_date=march 11th

[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 airlines=c of possible values a) air france b) american airlines c) southwest airlines d) united airlines e) air canada f) alaska airlines g) british airways h) delta airlines departure_date=6th of this month destination_city=sd inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy passengers=c of possible values a) 3 b) 2 c) 1 d) 4 origin_city=las vegas outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true [context] [user] i need to find round trip flights for 3 people travelling to washington. [system] where are you departing from and what dates are you leaving and planning to return? [user] i'm leaving for philly next thursday, returning on the 11th. [system] there is an american airlines flight leaving at 9:45 am and returning at 5:10 pm. the cost for a ticket is $150. [user] that's great. i'm only going on a short trip. can you book the tickets on my behalf? [system] ok so you want to book an american airlines flight from philadelphia to washington next thursday returning on march 11th. the outbound flight leaves at 9:45 am returning at 5:10 pm. there are 3 people travelling in total in economy class. [user] that's great. [system] your booking has been made. [user] thanks for your help. that's all.
State: [state] return_date=march 11th airlines=b departure_date=next thursday destination_city=washington inbound_departure_time=5:10 pm seating_class=a passengers=a origin_city=philadelphia outbound_departure_time=9:45 am refundable=none