[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) business d) economy inbound_departure_time=8:25 pm airlines=d of possible values a) british airways b) united airlines c) air france d) southwest airlines e) alaska airlines f) american airlines g) delta airlines h) air canada return_date=9th of this month refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm departure_date=6th of this month origin_city=las vegas destination_city=sd passengers=b of possible values a) 3 b) 1 c) 2 d) 4 [context] [user] can you find a flight for me?
State: [state] seating_class=none inbound_departure_time=none airlines=none return_date=none refundable=none outbound_departure_time=none departure_date=none origin_city=none destination_city=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=a of possible values a) southwest airlines b) delta airlines c) alaska airlines d) united airlines e) air canada f) american airlines g) british airways h) air france seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy return_date=9th of this month outbound_departure_time=3:10 pm origin_city=las vegas refundable=b of possible values a) false b) true destination_city=sd inbound_departure_time=8:25 pm departure_date=6th of this month passengers=d of possible values a) 3 b) 4 c) 2 d) 1 [context] [user] can you find a flight for me? [system] where is your point of departure? [user] new york.
State: [state] airlines=none seating_class=none return_date=none outbound_departure_time=none origin_city=new york refundable=none destination_city=none inbound_departure_time=none departure_date=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] seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy origin_city=las vegas return_date=9th of this month airlines=c of possible values a) alaska airlines b) air canada c) southwest airlines d) american airlines e) air france f) united airlines g) british airways h) delta airlines departure_date=6th of this month inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true passengers=d of possible values a) 3 b) 4 c) 2 d) 1 destination_city=sd [context] [user] can you find a flight for me? [system] where is your point of departure? [user] new york. [system] where are you traveling and when would you like to return? [user] i am going to chi-town, looking to return on the 11th of this month and i prefer delta airlines.
State: [state] seating_class=none origin_city=new york return_date=11th of this month airlines=h departure_date=none inbound_departure_time=none outbound_departure_time=none refundable=none passengers=none destination_city=chi-town

[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 inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true passengers=c of possible values a) 3 b) 2 c) 1 d) 4 seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy return_date=9th of this month airlines=b of possible values a) air canada b) southwest airlines c) alaska airlines d) delta airlines e) british airways f) american airlines g) air france h) united airlines departure_date=6th of this month outbound_departure_time=3:10 pm origin_city=las vegas [context] [user] can you find a flight for me? [system] where is your point of departure? [user] new york. [system] where are you traveling and when would you like to return? [user] i am going to chi-town, looking to return on the 11th of this month and i prefer delta airlines. [system] when would you like to leave? [user] the 1st of this month.
State: [state] destination_city=chi-town inbound_departure_time=none refundable=none passengers=none seating_class=none return_date=11th of this month airlines=d departure_date=1st of this month outbound_departure_time=none origin_city=new york

[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 return_date=9th of this month airlines=a of possible values a) southwest airlines b) alaska airlines c) air canada d) delta airlines e) american airlines f) british airways g) united airlines h) air france refundable=a of possible values a) true b) false destination_city=sd inbound_departure_time=8:25 pm passengers=d of possible values a) 2 b) 4 c) 3 d) 1 departure_date=6th of this month origin_city=las vegas outbound_departure_time=3:10 pm [context] [user] can you find a flight for me? [system] where is your point of departure? [user] new york. [system] where are you traveling and when would you like to return? [user] i am going to chi-town, looking to return on the 11th of this month and i prefer delta airlines. [system] when would you like to leave? [user] the 1st of this month. [system] there is 1 delta airlines flight for $175 leaving at 5:05 am and the return leaves at 10 pm. [user] which airport does it depart from? does the flight have 1 stop?
State: [state] seating_class=none return_date=11th of this month airlines=d refundable=none destination_city=chi-town inbound_departure_time=none passengers=none departure_date=1st of this month origin_city=new york 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] origin_city=las vegas seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class airlines=c of possible values a) delta airlines b) alaska airlines c) southwest airlines d) air france e) air canada f) american airlines g) british airways h) united airlines outbound_departure_time=3:10 pm destination_city=sd passengers=c of possible values a) 2 b) 4 c) 1 d) 3 refundable=a of possible values a) true b) false departure_date=6th of this month inbound_departure_time=8:25 pm return_date=9th of this month [context] [user] can you find a flight for me? [system] where is your point of departure? [user] new york. [system] where are you traveling and when would you like to return? [user] i am going to chi-town, looking to return on the 11th of this month and i prefer delta airlines. [system] when would you like to leave? [user] the 1st of this month. [system] there is 1 delta airlines flight for $175 leaving at 5:05 am and the return leaves at 10 pm. [user] which airport does it depart from? does the flight have 1 stop? [system] there is 1 stop and the flight departs from jfk international airport. [user] that flight works for me.
State: [state] origin_city=new york seating_class=none airlines=a outbound_departure_time=5:05 am destination_city=chi-town passengers=none refundable=none departure_date=1st of this month inbound_departure_time=10 pm return_date=11th of this month

[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 outbound_departure_time=3:10 pm departure_date=6th of this month refundable=a of possible values a) true b) false passengers=a of possible values a) 1 b) 4 c) 2 d) 3 seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class origin_city=las vegas inbound_departure_time=8:25 pm airlines=f of possible values a) delta airlines b) united airlines c) british airways d) american airlines e) alaska airlines f) southwest airlines g) air france h) air canada destination_city=sd [context] [user] can you find a flight for me? [system] where is your point of departure? [user] new york. [system] where are you traveling and when would you like to return? [user] i am going to chi-town, looking to return on the 11th of this month and i prefer delta airlines. [system] when would you like to leave? [user] the 1st of this month. [system] there is 1 delta airlines flight for $175 leaving at 5:05 am and the return leaves at 10 pm. [user] which airport does it depart from? does the flight have 1 stop? [system] there is 1 stop and the flight departs from jfk international airport. [user] that flight works for me. [system] should i purchase the tickets? [user] yes, please do. i prefer economy.
State: [state] return_date=11th of this month outbound_departure_time=5:05 am departure_date=1st of this month refundable=none passengers=none seating_class=c origin_city=new york inbound_departure_time=10 pm airlines=a destination_city=chi-town

[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 destination_city=sd outbound_departure_time=3:10 pm airlines=a of possible values a) southwest airlines b) british airways c) american airlines d) united airlines e) air france f) delta airlines g) alaska airlines h) air canada seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business refundable=b of possible values a) false b) true passengers=b of possible values a) 3 b) 1 c) 4 d) 2 departure_date=6th of this month origin_city=las vegas inbound_departure_time=8:25 pm [context] [user] can you find a flight for me? [system] where is your point of departure? [user] new york. [system] where are you traveling and when would you like to return? [user] i am going to chi-town, looking to return on the 11th of this month and i prefer delta airlines. [system] when would you like to leave? [user] the 1st of this month. [system] there is 1 delta airlines flight for $175 leaving at 5:05 am and the return leaves at 10 pm. [user] which airport does it depart from? does the flight have 1 stop? [system] there is 1 stop and the flight departs from jfk international airport. [user] that flight works for me. [system] should i purchase the tickets? [user] yes, please do. i prefer economy. [system] please confirm the following: economy flight for 1 passenger from new york to chicago on delta airlines departing today at 5:05 am and returning on march 11th departing at 10 pm. [user] yes, that works. is the ticket refundable?
State: [state] return_date=11th of this month destination_city=chi-town outbound_departure_time=5:05 am airlines=f seating_class=a refundable=none passengers=b departure_date=1st of this month origin_city=new york inbound_departure_time=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 refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm origin_city=las vegas return_date=9th of this month departure_date=6th of this month seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy passengers=c of possible values a) 4 b) 3 c) 1 d) 2 airlines=b of possible values a) united airlines b) southwest airlines c) air canada d) american airlines e) air france f) delta airlines g) alaska airlines h) british airways outbound_departure_time=3:10 pm [context] [user] can you find a flight for me? [system] where is your point of departure? [user] new york. [system] where are you traveling and when would you like to return? [user] i am going to chi-town, looking to return on the 11th of this month and i prefer delta airlines. [system] when would you like to leave? [user] the 1st of this month. [system] there is 1 delta airlines flight for $175 leaving at 5:05 am and the return leaves at 10 pm. [user] which airport does it depart from? does the flight have 1 stop? [system] there is 1 stop and the flight departs from jfk international airport. [user] that flight works for me. [system] should i purchase the tickets? [user] yes, please do. i prefer economy. [system] please confirm the following: economy flight for 1 passenger from new york to chicago on delta airlines departing today at 5:05 am and returning on march 11th departing at 10 pm. [user] yes, that works. is the ticket refundable? [system] your ticket is confirmed. unfortunately, it is not refundable. [user] thanks. that's all i needed.
State: [state] destination_city=chi-town refundable=none inbound_departure_time=10 pm origin_city=new york return_date=11th of this month departure_date=1st of this month seating_class=a passengers=c airlines=f outbound_departure_time=5:05 am