[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) economy b) first class c) premium economy d) business airlines=c of possible values a) american airlines b) air canada c) southwest airlines d) delta airlines e) united airlines f) british airways g) alaska airlines h) air france passengers=d of possible values a) 4 b) 3 c) 2 d) 1 origin_city=las vegas return_date=9th of this month refundable=a of possible values a) true b) false destination_city=sd departure_date=6th of this month outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm [context] [user] can you search for flights from delta airlines from me?
State: [state] seating_class=none airlines=d passengers=none origin_city=none return_date=none refundable=none destination_city=none departure_date=none outbound_departure_time=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] inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false origin_city=las vegas passengers=b of possible values a) 3 b) 1 c) 4 d) 2 return_date=9th of this month destination_city=sd airlines=b of possible values a) alaska airlines b) southwest airlines c) british airways d) air france e) delta airlines f) american airlines g) air canada h) united airlines outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class departure_date=6th of this month [context] [user] can you search for flights from delta airlines from me? [system] where are you going? [user] i'm going to london, england next monday.
State: [state] inbound_departure_time=none refundable=none origin_city=none passengers=none return_date=none destination_city=london, england airlines=e outbound_departure_time=none seating_class=none departure_date=next monday

[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=b of possible values a) false b) true return_date=9th of this month outbound_departure_time=3:10 pm airlines=h of possible values a) british airways b) alaska airlines c) air canada d) united airlines e) american airlines f) air france g) delta airlines h) southwest airlines origin_city=las vegas destination_city=sd departure_date=6th of this month seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy passengers=c of possible values a) 4 b) 2 c) 1 d) 3 [context] [user] can you search for flights from delta airlines from me? [system] where are you going? [user] i'm going to london, england next monday. [system] when are you going to be back? [user] i want to be back on the 12th. oh, and i'm leaving from chicago.
State: [state] inbound_departure_time=none refundable=none return_date=the 12th outbound_departure_time=none airlines=g origin_city=chicago destination_city=london, england departure_date=next monday seating_class=none 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] airlines=c of possible values a) united airlines b) air canada c) southwest airlines d) british airways e) alaska airlines f) american airlines g) air france h) delta airlines 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=a of possible values a) 1 b) 3 c) 4 d) 2 origin_city=las vegas departure_date=6th of this month destination_city=sd return_date=9th of this month inbound_departure_time=8:25 pm [context] [user] can you search for flights from delta airlines from me? [system] where are you going? [user] i'm going to london, england next monday. [system] when are you going to be back? [user] i want to be back on the 12th. oh, and i'm leaving from chicago. [system] i found 1 delta airlines flight that leaves chicago at 9:15 am and departs from london at 8 am, and it costs $288. [user] what airport does the flight leave from, and is it a refundable ticket?
State: [state] airlines=h outbound_departure_time=none refundable=none seating_class=none passengers=none origin_city=chicago departure_date=next monday destination_city=london, england return_date=the 12th 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=f of possible values a) delta airlines b) british airways c) alaska airlines d) american airlines e) air canada f) southwest airlines g) air france h) united airlines return_date=9th of this month inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class passengers=a of possible values a) 1 b) 4 c) 2 d) 3 origin_city=las vegas departure_date=6th of this month destination_city=sd outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false [context] [user] can you search for flights from delta airlines from me? [system] where are you going? [user] i'm going to london, england next monday. [system] when are you going to be back? [user] i want to be back on the 12th. oh, and i'm leaving from chicago. [system] i found 1 delta airlines flight that leaves chicago at 9:15 am and departs from london at 8 am, and it costs $288. [user] what airport does the flight leave from, and is it a refundable ticket? [system] the flight leaves from o'hare international airport, but the ticket isn't refundable. [user] that flight sounds good. i have an upcoming trip, so can you find me one way flights? i have 1 person in my group.
State: [state] airlines=a return_date=the 12th inbound_departure_time=8 am seating_class=none passengers=a origin_city=chicago departure_date=next monday destination_city=london, england outbound_departure_time=9:15 am 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] seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 2 c) 3 d) 4 airlines=e of possible values a) american airlines b) british airways c) air canada d) alaska airlines e) southwest airlines f) delta airlines g) air france h) united airlines inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true origin_city=las vegas destination_city=sd return_date=9th of this month departure_date=6th of this month [context] [user] can you search for flights from delta airlines from me? [system] where are you going? [user] i'm going to london, england next monday. [system] when are you going to be back? [user] i want to be back on the 12th. oh, and i'm leaving from chicago. [system] i found 1 delta airlines flight that leaves chicago at 9:15 am and departs from london at 8 am, and it costs $288. [user] what airport does the flight leave from, and is it a refundable ticket? [system] the flight leaves from o'hare international airport, but the ticket isn't refundable. [user] that flight sounds good. i have an upcoming trip, so can you find me one way flights? i have 1 person in my group. [system] i found 1 delta airlines flight that leaves at 9:15 am. it has 1 stop and costs $352. [user] when's the onward flight going to come?
State: [state] seating_class=none outbound_departure_time=9:15 am passengers=a airlines=f inbound_departure_time=8 am refundable=none origin_city=chicago destination_city=london, england return_date=the 12th departure_date=next monday

[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) economy b) business c) premium economy d) first class outbound_departure_time=3:10 pm origin_city=las vegas passengers=c of possible values a) 3 b) 2 c) 1 d) 4 return_date=9th of this month airlines=a of possible values a) southwest airlines b) alaska airlines c) air france d) british airways e) united airlines f) air canada g) delta airlines h) american airlines departure_date=6th of this month destination_city=sd inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true [context] [user] can you search for flights from delta airlines from me? [system] where are you going? [user] i'm going to london, england next monday. [system] when are you going to be back? [user] i want to be back on the 12th. oh, and i'm leaving from chicago. [system] i found 1 delta airlines flight that leaves chicago at 9:15 am and departs from london at 8 am, and it costs $288. [user] what airport does the flight leave from, and is it a refundable ticket? [system] the flight leaves from o'hare international airport, but the ticket isn't refundable. [user] that flight sounds good. i have an upcoming trip, so can you find me one way flights? i have 1 person in my group. [system] i found 1 delta airlines flight that leaves at 9:15 am. it has 1 stop and costs $352. [user] when's the onward flight going to come? [system] it comes at 6:37 am. [user] ok, that flight sounds good.
State: [state] seating_class=none outbound_departure_time=9:15 am origin_city=chicago passengers=c return_date=the 12th airlines=g departure_date=next monday destination_city=london, england inbound_departure_time=8 am 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=a of possible values a) 1 b) 2 c) 4 d) 3 origin_city=las vegas return_date=9th of this month refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm destination_city=sd outbound_departure_time=3:10 pm departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business airlines=e of possible values a) british airways b) air canada c) delta airlines d) air france e) southwest airlines f) united airlines g) alaska airlines h) american airlines [context] [user] can you search for flights from delta airlines from me? [system] where are you going? [user] i'm going to london, england next monday. [system] when are you going to be back? [user] i want to be back on the 12th. oh, and i'm leaving from chicago. [system] i found 1 delta airlines flight that leaves chicago at 9:15 am and departs from london at 8 am, and it costs $288. [user] what airport does the flight leave from, and is it a refundable ticket? [system] the flight leaves from o'hare international airport, but the ticket isn't refundable. [user] that flight sounds good. i have an upcoming trip, so can you find me one way flights? i have 1 person in my group. [system] i found 1 delta airlines flight that leaves at 9:15 am. it has 1 stop and costs $352. [user] when's the onward flight going to come? [system] it comes at 6:37 am. [user] ok, that flight sounds good. [system] do you need help with anything else? [user] nope, thanks for the help.
State: [state] passengers=a origin_city=chicago return_date=the 12th refundable=none inbound_departure_time=8 am destination_city=london, england outbound_departure_time=9:15 am departure_date=next monday seating_class=none airlines=c