[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 inbound_departure_time=8:25 pm departure_date=6th of this month origin_city=las vegas refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm passengers=b of possible values a) 4 b) 1 c) 3 d) 2 seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy airlines=b of possible values a) american airlines b) southwest airlines c) air canada d) alaska airlines e) delta airlines f) united airlines g) air france h) british airways [context] [user] i need a one-way flight.
State: [state] return_date=none destination_city=none inbound_departure_time=none departure_date=none origin_city=none refundable=none outbound_departure_time=none passengers=none seating_class=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 inbound_departure_time=8:25 pm airlines=d of possible values a) american airlines b) british airways c) air canada d) southwest airlines e) delta airlines f) united airlines g) alaska airlines h) air france seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy departure_date=6th of this month passengers=d of possible values a) 3 b) 2 c) 4 d) 1 outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false origin_city=las vegas return_date=9th of this month [context] [user] i need a one-way flight. [system] where're you heading out of? [user] out of new york.
State: [state] destination_city=none inbound_departure_time=none airlines=none seating_class=none departure_date=none passengers=none outbound_departure_time=none refundable=none origin_city=new york 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] inbound_departure_time=8:25 pm origin_city=las vegas outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy destination_city=sd departure_date=6th of this month airlines=a of possible values a) southwest airlines b) alaska airlines c) american airlines d) air canada e) delta airlines f) air france g) british airways h) united airlines passengers=c of possible values a) 2 b) 4 c) 1 d) 3 return_date=9th of this month [context] [user] i need a one-way flight. [system] where're you heading out of? [user] out of new york. [system] where're you going and when? [user] i'm headed to washington the 1st of this month.
State: [state] inbound_departure_time=none origin_city=new york outbound_departure_time=none refundable=none seating_class=none destination_city=washington departure_date=1st of this month airlines=none passengers=none 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] origin_city=las vegas departure_date=6th of this month return_date=9th of this month destination_city=sd airlines=e of possible values a) delta airlines b) american airlines c) air france d) united airlines e) southwest airlines f) air canada g) british airways h) alaska airlines passengers=a of possible values a) 1 b) 2 c) 3 d) 4 inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business refundable=a of possible values a) true b) false [context] [user] i need a one-way flight. [system] where're you heading out of? [user] out of new york. [system] where're you going and when? [user] i'm headed to washington the 1st of this month. [system] there's an $85 american airlines flight with 0 stops leaving at 10:55 am. [user] sounds good. let's get it.
State: [state] origin_city=new york departure_date=1st of this month return_date=none destination_city=washington airlines=b passengers=none inbound_departure_time=none outbound_departure_time=10:55 am seating_class=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] origin_city=las vegas destination_city=sd refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy departure_date=6th of this month passengers=a of possible values a) 1 b) 2 c) 4 d) 3 return_date=9th of this month outbound_departure_time=3:10 pm airlines=e of possible values a) delta airlines b) air france c) american airlines d) british airways e) southwest airlines f) air canada g) alaska airlines h) united airlines [context] [user] i need a one-way flight. [system] where're you heading out of? [user] out of new york. [system] where're you going and when? [user] i'm headed to washington the 1st of this month. [system] there's an $85 american airlines flight with 0 stops leaving at 10:55 am. [user] sounds good. let's get it. [system] just to make sure, you want 1 economy american airlines ticket from new york to washington on march 1st. [user] yup. what airport does it go to?
State: [state] origin_city=new york destination_city=washington refundable=none inbound_departure_time=none seating_class=b departure_date=1st of this month passengers=a return_date=none outbound_departure_time=10:55 am airlines=c

[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) alaska airlines b) air france c) british airways d) united airlines e) delta airlines f) southwest airlines g) air canada h) american airlines departure_date=6th of this month return_date=9th of this month destination_city=sd refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm origin_city=las vegas passengers=b of possible values a) 2 b) 1 c) 3 d) 4 [context] [user] i need a one-way flight. [system] where're you heading out of? [user] out of new york. [system] where're you going and when? [user] i'm headed to washington the 1st of this month. [system] there's an $85 american airlines flight with 0 stops leaving at 10:55 am. [user] sounds good. let's get it. [system] just to make sure, you want 1 economy american airlines ticket from new york to washington on march 1st. [user] yup. what airport does it go to? [system] your flight headed to dulles international airport is all set. [user] thanks, but i also need a bus headed there for next monday.
State: [state] airlines=h departure_date=1st of this month return_date=none destination_city=washington refundable=none seating_class=d outbound_departure_time=10:55 am inbound_departure_time=none origin_city=new york passengers=b

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] travelers=a of possible values a) 4 b) 3 c) 5 d) 1 e) 2 from_location=san francisco leaving_date=1st of march leaving_time=8:40 am to_location=lax [context] [user] i need a one-way flight. [system] where're you heading out of? [user] out of new york. [system] where're you going and when? [user] i'm headed to washington the 1st of this month. [system] there's an $85 american airlines flight with 0 stops leaving at 10:55 am. [user] sounds good. let's get it. [system] just to make sure, you want 1 economy american airlines ticket from new york to washington on march 1st. [user] yup. what airport does it go to? [system] your flight headed to dulles international airport is all set. [user] thanks, but i also need a bus headed there for next monday.
State: [state] travelers=d from_location=new york leaving_date=next monday leaving_time=none to_location=washington

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] leaving_date=1st of march travelers=e of possible values a) 2 b) 5 c) 1 d) 3 e) 4 to_location=lax leaving_time=8:40 am from_location=san francisco [context] [user] i need a one-way flight. [system] where're you heading out of? [user] out of new york. [system] where're you going and when? [user] i'm headed to washington the 1st of this month. [system] there's an $85 american airlines flight with 0 stops leaving at 10:55 am. [user] sounds good. let's get it. [system] just to make sure, you want 1 economy american airlines ticket from new york to washington on march 1st. [user] yup. what airport does it go to? [system] your flight headed to dulles international airport is all set. [user] thanks, but i also need a bus headed there for next monday. [system] there's 8 buses that might work. one of them leaves at 6 am with no 0 stops and is only $39. [user] awesome, that'll be it for now.
State: [state] leaving_date=next monday travelers=c to_location=washington leaving_time=6 am from_location=new york