[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 inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true destination_city=sd return_date=9th of this month departure_date=6th of this month origin_city=las vegas passengers=c of possible values a) 3 b) 4 c) 1 d) 2 airlines=c of possible values a) air canada b) delta airlines c) southwest airlines d) british airways e) american airlines f) air france g) united airlines h) alaska airlines [context] [user] i have an upcoming trip. can you find me one way flights?
State: [state] seating_class=none inbound_departure_time=none outbound_departure_time=none refundable=none destination_city=none return_date=none departure_date=none origin_city=none passengers=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] destination_city=sd origin_city=las vegas outbound_departure_time=3:10 pm departure_date=6th of this month airlines=e of possible values a) british airways b) american airlines c) air canada d) air france e) southwest airlines f) united airlines g) alaska airlines h) delta airlines passengers=d of possible values a) 4 b) 2 c) 3 d) 1 inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true return_date=9th of this month seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business [context] [user] i have an upcoming trip. can you find me one way flights? [system] where are you leaving from? when do you plan to leave? [user] i am leaving from new delhi and want to leave later today. i prefer united airlines and want refundable tickets only.
State: [state] destination_city=none origin_city=new delhi outbound_departure_time=none departure_date=later today airlines=f passengers=none inbound_departure_time=none refundable=b return_date=none seating_class=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] outbound_departure_time=3:10 pm return_date=9th of this month origin_city=las vegas departure_date=6th of this month destination_city=sd seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy passengers=b of possible values a) 4 b) 1 c) 3 d) 2 inbound_departure_time=8:25 pm airlines=b of possible values a) air france b) southwest airlines c) american airlines d) delta airlines e) british airways f) alaska airlines g) united airlines h) air canada refundable=a of possible values a) true b) false [context] [user] i have an upcoming trip. can you find me one way flights? [system] where are you leaving from? when do you plan to leave? [user] i am leaving from new delhi and want to leave later today. i prefer united airlines and want refundable tickets only. [system] where are you planning to visit? [user] i am traveling to philly with 4 people in my group.
State: [state] outbound_departure_time=none return_date=none origin_city=new delhi departure_date=later today destination_city=philly seating_class=none passengers=a inbound_departure_time=none airlines=g refundable=a

[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=a of possible values a) southwest airlines b) american airlines c) air france d) alaska airlines e) united airlines f) air canada g) delta airlines h) british airways seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business origin_city=las vegas outbound_departure_time=3:10 pm passengers=b of possible values a) 3 b) 1 c) 4 d) 2 return_date=9th of this month refundable=b of possible values a) false b) true departure_date=6th of this month inbound_departure_time=8:25 pm destination_city=sd [context] [user] i have an upcoming trip. can you find me one way flights? [system] where are you leaving from? when do you plan to leave? [user] i am leaving from new delhi and want to leave later today. i prefer united airlines and want refundable tickets only. [system] where are you planning to visit? [user] i am traveling to philly with 4 people in my group. [system] i found 1 possible flight for you. it is a united airlines flight that has an outbound flight leaving at 3:40 pm and has 1 stop. the ticket will cost $292. [user] which airport does the flight depart from?
State: [state] airlines=e seating_class=none origin_city=new delhi outbound_departure_time=none passengers=c return_date=none refundable=b departure_date=later today inbound_departure_time=none destination_city=philly

[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 passengers=b of possible values a) 2 b) 1 c) 3 d) 4 origin_city=las vegas refundable=b of possible values a) false b) true airlines=a of possible values a) southwest airlines b) delta airlines c) american airlines d) united airlines e) alaska airlines f) air france g) air canada h) british airways seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy destination_city=sd inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm return_date=9th of this month [context] [user] i have an upcoming trip. can you find me one way flights? [system] where are you leaving from? when do you plan to leave? [user] i am leaving from new delhi and want to leave later today. i prefer united airlines and want refundable tickets only. [system] where are you planning to visit? [user] i am traveling to philly with 4 people in my group. [system] i found 1 possible flight for you. it is a united airlines flight that has an outbound flight leaving at 3:40 pm and has 1 stop. the ticket will cost $292. [user] which airport does the flight depart from? [system] the flight departs from indira gandhi international airport. [user] that flight sounds good to me.
State: [state] departure_date=later today passengers=d origin_city=new delhi refundable=b airlines=d seating_class=none destination_city=philly inbound_departure_time=none outbound_departure_time=3:40 pm 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] passengers=a of possible values a) 1 b) 2 c) 3 d) 4 departure_date=6th of this month origin_city=las vegas inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business airlines=f of possible values a) alaska airlines b) delta airlines c) british airways d) united airlines e) air canada f) southwest airlines g) air france h) american airlines destination_city=sd outbound_departure_time=3:10 pm return_date=9th of this month refundable=a of possible values a) true b) false [context] [user] i have an upcoming trip. can you find me one way flights? [system] where are you leaving from? when do you plan to leave? [user] i am leaving from new delhi and want to leave later today. i prefer united airlines and want refundable tickets only. [system] where are you planning to visit? [user] i am traveling to philly with 4 people in my group. [system] i found 1 possible flight for you. it is a united airlines flight that has an outbound flight leaving at 3:40 pm and has 1 stop. the ticket will cost $292. [user] which airport does the flight depart from? [system] the flight departs from indira gandhi international airport. [user] that flight sounds good to me. [system] do you want to buy tickets for it? [user] yes, i would like to book the tickets. either business or economy class are fine.
State: [state] passengers=d departure_date=later today origin_city=new delhi inbound_departure_time=none seating_class=dontcare airlines=d destination_city=philly outbound_departure_time=3:40 pm return_date=none refundable=a

[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 origin_city=las vegas airlines=e of possible values a) british airways b) delta airlines c) united airlines d) air canada e) southwest airlines f) air france g) american airlines h) alaska airlines return_date=9th of this month inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class outbound_departure_time=3:10 pm passengers=b of possible values a) 2 b) 1 c) 3 d) 4 [context] [user] i have an upcoming trip. can you find me one way flights? [system] where are you leaving from? when do you plan to leave? [user] i am leaving from new delhi and want to leave later today. i prefer united airlines and want refundable tickets only. [system] where are you planning to visit? [user] i am traveling to philly with 4 people in my group. [system] i found 1 possible flight for you. it is a united airlines flight that has an outbound flight leaving at 3:40 pm and has 1 stop. the ticket will cost $292. [user] which airport does the flight depart from? [system] the flight departs from indira gandhi international airport. [user] that flight sounds good to me. [system] do you want to buy tickets for it? [user] yes, i would like to book the tickets. either business or economy class are fine. [system] please confirm these details: the flight is from delhi to philadelphia. the airline is united airlines. the departure date is today. the number of passengers is 4 people with economy class. [user] yes, that sounds good.
State: [state] departure_date=later today destination_city=philadelphia origin_city=delhi airlines=c return_date=none inbound_departure_time=none refundable=b seating_class=dontcare outbound_departure_time=3:40 pm passengers=d

[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 departure_date=6th of this month seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm return_date=9th of this month origin_city=las vegas outbound_departure_time=3:10 pm airlines=e of possible values a) american airlines b) air france c) british airways d) united airlines e) southwest airlines f) delta airlines g) alaska airlines h) air canada destination_city=sd [context] [user] i have an upcoming trip. can you find me one way flights? [system] where are you leaving from? when do you plan to leave? [user] i am leaving from new delhi and want to leave later today. i prefer united airlines and want refundable tickets only. [system] where are you planning to visit? [user] i am traveling to philly with 4 people in my group. [system] i found 1 possible flight for you. it is a united airlines flight that has an outbound flight leaving at 3:40 pm and has 1 stop. the ticket will cost $292. [user] which airport does the flight depart from? [system] the flight departs from indira gandhi international airport. [user] that flight sounds good to me. [system] do you want to buy tickets for it? [user] yes, i would like to book the tickets. either business or economy class are fine. [system] please confirm these details: the flight is from delhi to philadelphia. the airline is united airlines. the departure date is today. the number of passengers is 4 people with economy class. [user] yes, that sounds good. [system] your one way ticket is confirmed. [user] thanks for your help. that's all i need.
State: [state] passengers=b departure_date=later today seating_class=dontcare refundable=a inbound_departure_time=none return_date=none origin_city=delhi outbound_departure_time=3:40 pm airlines=d destination_city=philadelphia