[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 refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy passengers=d of possible values a) 4 b) 3 c) 2 d) 1 outbound_departure_time=3:10 pm origin_city=las vegas destination_city=sd departure_date=6th of this month airlines=c of possible values a) air canada b) delta airlines c) southwest airlines d) british airways e) alaska airlines f) american airlines g) air france h) united airlines [context] [user] could you find a flight for me? i need to go to seattle, wa.
State: [state] inbound_departure_time=none return_date=none refundable=none seating_class=none passengers=none outbound_departure_time=none origin_city=none destination_city=seattle, wa departure_date=none 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] airlines=e of possible values a) air canada b) british airways c) alaska airlines d) air france e) southwest airlines f) delta airlines g) united airlines h) american airlines return_date=9th of this month inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm passengers=d of possible values a) 4 b) 3 c) 2 d) 1 origin_city=las vegas destination_city=sd refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy departure_date=6th of this month [context] [user] could you find a flight for me? i need to go to seattle, wa. [system] sure! but first i need some more informations: when are you leaving, when are you returning and where are you flying from? [user] i'm departing from sf on the 2nd. i want my return ticket for the 9th.
State: [state] airlines=none return_date=the 9th inbound_departure_time=none outbound_departure_time=none passengers=none origin_city=sf destination_city=seattle, wa refundable=none seating_class=none departure_date=the 2nd

[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=b of possible values a) false b) true outbound_departure_time=3:10 pm passengers=c of possible values a) 3 b) 4 c) 1 d) 2 airlines=h of possible values a) british airways b) alaska airlines c) air france d) delta airlines e) united airlines f) american airlines g) air canada h) southwest airlines inbound_departure_time=8:25 pm departure_date=6th of this month seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy destination_city=sd return_date=9th of this month [context] [user] could you find a flight for me? i need to go to seattle, wa. [system] sure! but first i need some more informations: when are you leaving, when are you returning and where are you flying from? [user] i'm departing from sf on the 2nd. i want my return ticket for the 9th. [system] i've found an alaska airlines flight, which leaves at 2:55 pm and returns at 12 pm. the ticket price is $126. [user] could you find another flight?
State: [state] origin_city=sf refundable=none outbound_departure_time=none passengers=none airlines=none inbound_departure_time=none departure_date=the 2nd seating_class=none destination_city=seattle, wa return_date=the 9th

[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=e of possible values a) delta airlines b) united airlines c) air france d) alaska airlines e) southwest airlines f) american airlines g) air canada h) british airways outbound_departure_time=3:10 pm origin_city=las vegas passengers=b of possible values a) 2 b) 1 c) 4 d) 3 destination_city=sd inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business departure_date=6th of this month [context] [user] could you find a flight for me? i need to go to seattle, wa. [system] sure! but first i need some more informations: when are you leaving, when are you returning and where are you flying from? [user] i'm departing from sf on the 2nd. i want my return ticket for the 9th. [system] i've found an alaska airlines flight, which leaves at 2:55 pm and returns at 12 pm. the ticket price is $126. [user] could you find another flight? [system] of course. i've also found an american airlines flight, which leaves at 2:15 pm and returns at 10:25 pm. the ticket price is $120, which is $6 dollars less than your previous flight. [user] could you find another flight?
State: [state] return_date=the 9th airlines=none outbound_departure_time=none origin_city=sf passengers=none destination_city=seattle, wa inbound_departure_time=none refundable=none seating_class=none departure_date=the 2nd

[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 destination_city=sd inbound_departure_time=8:25 pm return_date=9th of this month passengers=b of possible values a) 4 b) 1 c) 3 d) 2 airlines=d of possible values a) american airlines b) british airways c) united airlines d) southwest airlines e) alaska airlines f) air france g) air canada h) delta airlines departure_date=6th of this month seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class origin_city=las vegas refundable=b of possible values a) false b) true [context] [user] could you find a flight for me? i need to go to seattle, wa. [system] sure! but first i need some more informations: when are you leaving, when are you returning and where are you flying from? [user] i'm departing from sf on the 2nd. i want my return ticket for the 9th. [system] i've found an alaska airlines flight, which leaves at 2:55 pm and returns at 12 pm. the ticket price is $126. [user] could you find another flight? [system] of course. i've also found an american airlines flight, which leaves at 2:15 pm and returns at 10:25 pm. the ticket price is $120, which is $6 dollars less than your previous flight. [user] could you find another flight? [system] sure. i've found a delta airlines flight, which leaves at 8 am and returns at 6:10 am. the ticket price is $132. [user] if i regret the purchase, can i refund the ticket?
State: [state] outbound_departure_time=none destination_city=seattle, wa inbound_departure_time=none return_date=the 9th passengers=none airlines=none departure_date=the 2nd seating_class=none origin_city=sf 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] inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false departure_date=6th of this month return_date=9th of this month origin_city=las vegas seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy passengers=b of possible values a) 3 b) 1 c) 4 d) 2 airlines=a of possible values a) southwest airlines b) american airlines c) united airlines d) delta airlines e) air france f) british airways g) alaska airlines h) air canada destination_city=sd outbound_departure_time=3:10 pm [context] [user] could you find a flight for me? i need to go to seattle, wa. [system] sure! but first i need some more informations: when are you leaving, when are you returning and where are you flying from? [user] i'm departing from sf on the 2nd. i want my return ticket for the 9th. [system] i've found an alaska airlines flight, which leaves at 2:55 pm and returns at 12 pm. the ticket price is $126. [user] could you find another flight? [system] of course. i've also found an american airlines flight, which leaves at 2:15 pm and returns at 10:25 pm. the ticket price is $120, which is $6 dollars less than your previous flight. [user] could you find another flight? [system] sure. i've found a delta airlines flight, which leaves at 8 am and returns at 6:10 am. the ticket price is $132. [user] if i regret the purchase, can i refund the ticket? [system] i'm sorry, but the ticket is not refundable. [user] ok, the last flight you offered works for me.
State: [state] inbound_departure_time=6:10 am refundable=none departure_date=the 2nd return_date=the 9th origin_city=sf seating_class=none passengers=none airlines=d destination_city=seattle, wa outbound_departure_time=8 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] seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business return_date=9th of this month origin_city=las vegas airlines=a of possible values a) southwest airlines b) united airlines c) air france d) american airlines e) air canada f) british airways g) alaska airlines h) delta airlines inbound_departure_time=8:25 pm departure_date=6th of this month outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false destination_city=sd passengers=a of possible values a) 1 b) 2 c) 4 d) 3 [context] [user] could you find a flight for me? i need to go to seattle, wa. [system] sure! but first i need some more informations: when are you leaving, when are you returning and where are you flying from? [user] i'm departing from sf on the 2nd. i want my return ticket for the 9th. [system] i've found an alaska airlines flight, which leaves at 2:55 pm and returns at 12 pm. the ticket price is $126. [user] could you find another flight? [system] of course. i've also found an american airlines flight, which leaves at 2:15 pm and returns at 10:25 pm. the ticket price is $120, which is $6 dollars less than your previous flight. [user] could you find another flight? [system] sure. i've found a delta airlines flight, which leaves at 8 am and returns at 6:10 am. the ticket price is $132. [user] if i regret the purchase, can i refund the ticket? [system] i'm sorry, but the ticket is not refundable. [user] ok, the last flight you offered works for me. [system] lovely! would you like me to book the tickets for you? [user] yes, i would like to book the ticket in economy class.
State: [state] seating_class=c return_date=the 9th origin_city=sf airlines=h inbound_departure_time=6:10 am departure_date=the 2nd outbound_departure_time=8 am refundable=none destination_city=seattle, wa passengers=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] destination_city=sd return_date=9th of this month outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm departure_date=6th of this month seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class origin_city=las vegas passengers=d of possible values a) 2 b) 4 c) 3 d) 1 refundable=b of possible values a) false b) true airlines=d of possible values a) british airways b) united airlines c) air france d) southwest airlines e) delta airlines f) american airlines g) air canada h) alaska airlines [context] [user] could you find a flight for me? i need to go to seattle, wa. [system] sure! but first i need some more informations: when are you leaving, when are you returning and where are you flying from? [user] i'm departing from sf on the 2nd. i want my return ticket for the 9th. [system] i've found an alaska airlines flight, which leaves at 2:55 pm and returns at 12 pm. the ticket price is $126. [user] could you find another flight? [system] of course. i've also found an american airlines flight, which leaves at 2:15 pm and returns at 10:25 pm. the ticket price is $120, which is $6 dollars less than your previous flight. [user] could you find another flight? [system] sure. i've found a delta airlines flight, which leaves at 8 am and returns at 6:10 am. the ticket price is $132. [user] if i regret the purchase, can i refund the ticket? [system] i'm sorry, but the ticket is not refundable. [user] ok, the last flight you offered works for me. [system] lovely! would you like me to book the tickets for you? [user] yes, i would like to book the ticket in economy class. [system] just to confirm, your delta airlines flight departs from san francisco tomorrow at 8 am and goes to seattle. you return on march 9th at 6:10 am. the seating class is economy and the number of passengers is 1. [user] yes, i confirm that. when and where does the onward flight arrive?
State: [state] destination_city=seattle return_date=march 9th outbound_departure_time=8 am inbound_departure_time=6:10 am departure_date=the 2nd seating_class=b origin_city=sf passengers=d refundable=none airlines=e

[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 return_date=9th of this month departure_date=6th of this month airlines=a of possible values a) southwest airlines b) air canada c) delta airlines d) air france e) american airlines f) united airlines g) british airways h) alaska airlines refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm origin_city=las vegas passengers=b of possible values a) 3 b) 1 c) 2 d) 4 seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy [context] [user] could you find a flight for me? i need to go to seattle, wa. [system] sure! but first i need some more informations: when are you leaving, when are you returning and where are you flying from? [user] i'm departing from sf on the 2nd. i want my return ticket for the 9th. [system] i've found an alaska airlines flight, which leaves at 2:55 pm and returns at 12 pm. the ticket price is $126. [user] could you find another flight? [system] of course. i've also found an american airlines flight, which leaves at 2:15 pm and returns at 10:25 pm. the ticket price is $120, which is $6 dollars less than your previous flight. [user] could you find another flight? [system] sure. i've found a delta airlines flight, which leaves at 8 am and returns at 6:10 am. the ticket price is $132. [user] if i regret the purchase, can i refund the ticket? [system] i'm sorry, but the ticket is not refundable. [user] ok, the last flight you offered works for me. [system] lovely! would you like me to book the tickets for you? [user] yes, i would like to book the ticket in economy class. [system] just to confirm, your delta airlines flight departs from san francisco tomorrow at 8 am and goes to seattle. you return on march 9th at 6:10 am. the seating class is economy and the number of passengers is 1. [user] yes, i confirm that. when and where does the onward flight arrive? [system] congratulations, your ticket has been confirmed! for the onward flight, you'll arrive at seattle-tacoma international airport at 10:11 am. [user] ok, thanks for everything.
State: [state] destination_city=seattle outbound_departure_time=8 am return_date=march 9th departure_date=the 2nd airlines=c refundable=none inbound_departure_time=6:10 am origin_city=sf passengers=b seating_class=b