[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) first class d) premium economy refundable=b of possible values a) false b) true destination_city=sd outbound_departure_time=3:10 pm departure_date=6th of this month origin_city=las vegas return_date=9th of this month inbound_departure_time=8:25 pm passengers=d of possible values a) 3 b) 4 c) 2 d) 1 airlines=g of possible values a) british airways b) air france c) alaska airlines d) american airlines e) united airlines f) delta airlines g) southwest airlines h) air canada [context] [user] i'm looking for a flight, can you help me with this?
State: [state] seating_class=none refundable=none destination_city=none outbound_departure_time=none departure_date=none origin_city=none return_date=none inbound_departure_time=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] inbound_departure_time=8:25 pm passengers=a of possible values a) 1 b) 3 c) 2 d) 4 airlines=g of possible values a) alaska airlines b) united airlines c) american airlines d) air canada e) delta airlines f) british airways g) southwest airlines h) air france return_date=9th of this month departure_date=6th of this month outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class origin_city=las vegas destination_city=sd refundable=a of possible values a) true b) false [context] [user] i'm looking for a flight, can you help me with this? [system] please tell me where you'll be departing from and when you will be coming back? [user] i want to leave from portland, or and i will be getting back on the 13th.
State: [state] inbound_departure_time=none passengers=none airlines=none return_date=the 13th departure_date=none outbound_departure_time=none seating_class=none origin_city=portland, or destination_city=none 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] airlines=a of possible values a) southwest airlines b) american airlines c) british airways d) alaska airlines e) air canada f) air france g) united airlines h) delta airlines outbound_departure_time=3:10 pm passengers=c of possible values a) 3 b) 4 c) 1 d) 2 departure_date=6th of this month origin_city=las vegas destination_city=sd seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class return_date=9th of this month refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm [context] [user] i'm looking for a flight, can you help me with this? [system] please tell me where you'll be departing from and when you will be coming back? [user] i want to leave from portland, or and i will be getting back on the 13th. [system] and what date do you plan to leave on and where will you be travelling to? [user] i'll be leaving on 3rd of march, and i'll be going to lax.
State: [state] airlines=none outbound_departure_time=none passengers=none departure_date=3rd of march origin_city=portland, or destination_city=lax seating_class=none return_date=the 13th refundable=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] refundable=a of possible values a) true b) false origin_city=las vegas destination_city=sd departure_date=6th of this month airlines=f of possible values a) american airlines b) delta airlines c) air france d) air canada e) united airlines f) southwest airlines g) british airways h) alaska airlines passengers=c of possible values a) 2 b) 4 c) 1 d) 3 seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class inbound_departure_time=8:25 pm return_date=9th of this month outbound_departure_time=3:10 pm [context] [user] i'm looking for a flight, can you help me with this? [system] please tell me where you'll be departing from and when you will be coming back? [user] i want to leave from portland, or and i will be getting back on the 13th. [system] and what date do you plan to leave on and where will you be travelling to? [user] i'll be leaving on 3rd of march, and i'll be going to lax. [system] i've found 4 flights. there's an american airlines outbound flight that leave at 6 am with a return flight that leaves at 5:20 am. it costs $198, how does that sounds? [user] that'll work for me. i also have another trip i'd like you to help me with, i'm looking for a oneway flight.
State: [state] refundable=none origin_city=portland, or destination_city=lax departure_date=3rd of march airlines=a passengers=none seating_class=none inbound_departure_time=5:20 am return_date=the 13th outbound_departure_time=6 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] destination_city=sd return_date=9th of this month refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy outbound_departure_time=3:10 pm airlines=g of possible values a) delta airlines b) british airways c) american airlines d) united airlines e) air france f) air canada g) southwest airlines h) alaska airlines departure_date=6th of this month passengers=b of possible values a) 3 b) 1 c) 4 d) 2 inbound_departure_time=8:25 pm origin_city=las vegas [context] [user] i'm looking for a flight, can you help me with this? [system] please tell me where you'll be departing from and when you will be coming back? [user] i want to leave from portland, or and i will be getting back on the 13th. [system] and what date do you plan to leave on and where will you be travelling to? [user] i'll be leaving on 3rd of march, and i'll be going to lax. [system] i've found 4 flights. there's an american airlines outbound flight that leave at 6 am with a return flight that leaves at 5:20 am. it costs $198, how does that sounds? [user] that'll work for me. i also have another trip i'd like you to help me with, i'm looking for a oneway flight. [system] there's a flight from american airlines outbound flight that leaves at 6 am and costs $192, it has 1 stop. is this something you'd be interested in? [user] yeah, that seems good. that'll be it for now.
State: [state] destination_city=lax return_date=the 13th refundable=none seating_class=none outbound_departure_time=6 am airlines=c departure_date=3rd of march passengers=none inbound_departure_time=5:20 am origin_city=portland, or