[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) business b) premium economy c) economy d) first class outbound_departure_time=3:10 pm destination_city=sd inbound_departure_time=8:25 pm airlines=b of possible values a) delta airlines b) southwest airlines c) american airlines d) air france e) british airways f) air canada g) alaska airlines h) united airlines return_date=9th of this month departure_date=6th of this month passengers=c of possible values a) 3 b) 4 c) 1 d) 2 refundable=a of possible values a) true b) false [context] [user] hello, would you be able to assist me in finding a flight for my upcoming trip? i will be leaving on the 1st.
State: [state] origin_city=none seating_class=none outbound_departure_time=none destination_city=none inbound_departure_time=none airlines=none return_date=none departure_date=the 1st passengers=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=c of possible values a) air france b) alaska airlines c) southwest airlines d) american airlines e) british airways f) delta airlines g) united airlines h) air canada destination_city=sd inbound_departure_time=8:25 pm departure_date=6th of this month outbound_departure_time=3:10 pm passengers=d of possible values a) 3 b) 2 c) 4 d) 1 return_date=9th of this month seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy origin_city=las vegas refundable=b of possible values a) false b) true [context] [user] hello, would you be able to assist me in finding a flight for my upcoming trip? i will be leaving on the 1st. [system] where will you be departing from and where would you like to arrive? [user] my departing flight will be located in vancouver and im planning on arriving in los angeles.
State: [state] airlines=none destination_city=los angeles inbound_departure_time=none departure_date=the 1st outbound_departure_time=none passengers=none return_date=none seating_class=none origin_city=vancouver 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] destination_city=sd passengers=a of possible values a) 1 b) 4 c) 2 d) 3 seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm airlines=e of possible values a) american airlines b) air france c) alaska airlines d) british airways e) southwest airlines f) air canada g) delta airlines h) united airlines return_date=9th of this month origin_city=las vegas refundable=a of possible values a) true b) false departure_date=6th of this month [context] [user] hello, would you be able to assist me in finding a flight for my upcoming trip? i will be leaving on the 1st. [system] where will you be departing from and where would you like to arrive? [user] my departing flight will be located in vancouver and im planning on arriving in los angeles. [system] i found you a air canada flight that leaves vancouver at 8:05 am and has 1 stop, for a price of $224 [user] are there any other flights available besides that one?
State: [state] destination_city=los angeles passengers=none seating_class=none inbound_departure_time=none outbound_departure_time=none airlines=none return_date=none origin_city=vancouver refundable=none departure_date=the 1st

[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 destination_city=sd origin_city=las vegas departure_date=6th of this month refundable=a of possible values a) true b) false passengers=d of possible values a) 3 b) 2 c) 4 d) 1 inbound_departure_time=8:25 pm airlines=a of possible values a) southwest airlines b) alaska airlines c) air france d) american airlines e) united airlines f) british airways g) delta airlines h) air canada seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class return_date=9th of this month [context] [user] hello, would you be able to assist me in finding a flight for my upcoming trip? i will be leaving on the 1st. [system] where will you be departing from and where would you like to arrive? [user] my departing flight will be located in vancouver and im planning on arriving in los angeles. [system] i found you a air canada flight that leaves vancouver at 8:05 am and has 1 stop, for a price of $224 [user] are there any other flights available besides that one? [system] yes, there is also an american airlines flight that leaves at 11 pm with 0 stops, for a price of $130. [user] when does the onward flight arrive in los angeles?
State: [state] outbound_departure_time=none destination_city=los angeles origin_city=vancouver departure_date=the 1st refundable=none passengers=none inbound_departure_time=none airlines=none seating_class=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] return_date=9th of this month seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class origin_city=las vegas refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm airlines=b of possible values a) british airways b) southwest airlines c) american airlines d) air france e) delta airlines f) alaska airlines g) united airlines h) air canada passengers=c of possible values a) 2 b) 3 c) 1 d) 4 destination_city=sd departure_date=6th of this month inbound_departure_time=8:25 pm [context] [user] hello, would you be able to assist me in finding a flight for my upcoming trip? i will be leaving on the 1st. [system] where will you be departing from and where would you like to arrive? [user] my departing flight will be located in vancouver and im planning on arriving in los angeles. [system] i found you a air canada flight that leaves vancouver at 8:05 am and has 1 stop, for a price of $224 [user] are there any other flights available besides that one? [system] yes, there is also an american airlines flight that leaves at 11 pm with 0 stops, for a price of $130. [user] when does the onward flight arrive in los angeles? [system] the onward flight arrives in los angeles at 2:04 am. [user] i would really like to travel soon, so the second option seems like a great deal. i will be flying alone. would you be able to go ahead and assist me on buying a oneway ticket for one person?
State: [state] return_date=none seating_class=none origin_city=vancouver refundable=none outbound_departure_time=11 pm airlines=c passengers=c destination_city=los angeles departure_date=the 1st 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] outbound_departure_time=3:10 pm passengers=b of possible values a) 4 b) 1 c) 3 d) 2 return_date=9th of this month refundable=b of possible values a) false b) true departure_date=6th of this month airlines=h of possible values a) american airlines b) air france c) air canada d) british airways e) delta airlines f) united airlines g) alaska airlines h) southwest airlines seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy inbound_departure_time=8:25 pm destination_city=sd origin_city=las vegas [context] [user] hello, would you be able to assist me in finding a flight for my upcoming trip? i will be leaving on the 1st. [system] where will you be departing from and where would you like to arrive? [user] my departing flight will be located in vancouver and im planning on arriving in los angeles. [system] i found you a air canada flight that leaves vancouver at 8:05 am and has 1 stop, for a price of $224 [user] are there any other flights available besides that one? [system] yes, there is also an american airlines flight that leaves at 11 pm with 0 stops, for a price of $130. [user] when does the onward flight arrive in los angeles? [system] the onward flight arrives in los angeles at 2:04 am. [user] i would really like to travel soon, so the second option seems like a great deal. i will be flying alone. would you be able to go ahead and assist me on buying a oneway ticket for one person? [system] i would love to help. lets just confirm the details before i go ahead and book your flight: you will be purchasing a oneway ticket on american airlines for 1 passenger, sitting in economy, and you'll be leaving from vancouver today and arriving in los angeles [user] yes that sounds right. which airport will my flight be departing from?
State: [state] outbound_departure_time=11 pm passengers=b return_date=none refundable=none departure_date=the 1st airlines=a seating_class=b inbound_departure_time=none destination_city=los angeles origin_city=vancouver

[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 outbound_departure_time=3:10 pm airlines=d of possible values a) alaska airlines b) american airlines c) air canada d) southwest airlines e) delta airlines f) air france g) british airways h) united airlines destination_city=sd seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business origin_city=las vegas return_date=9th of this month passengers=c of possible values a) 4 b) 3 c) 1 d) 2 inbound_departure_time=8:25 pm departure_date=6th of this month [context] [user] hello, would you be able to assist me in finding a flight for my upcoming trip? i will be leaving on the 1st. [system] where will you be departing from and where would you like to arrive? [user] my departing flight will be located in vancouver and im planning on arriving in los angeles. [system] i found you a air canada flight that leaves vancouver at 8:05 am and has 1 stop, for a price of $224 [user] are there any other flights available besides that one? [system] yes, there is also an american airlines flight that leaves at 11 pm with 0 stops, for a price of $130. [user] when does the onward flight arrive in los angeles? [system] the onward flight arrives in los angeles at 2:04 am. [user] i would really like to travel soon, so the second option seems like a great deal. i will be flying alone. would you be able to go ahead and assist me on buying a oneway ticket for one person? [system] i would love to help. lets just confirm the details before i go ahead and book your flight: you will be purchasing a oneway ticket on american airlines for 1 passenger, sitting in economy, and you'll be leaving from vancouver today and arriving in los angeles [user] yes that sounds right. which airport will my flight be departing from? [system] your oneway ticket will be confirmed to depart from yvr international airport. [user] great, thank you for your help assisting me today.
State: [state] refundable=none outbound_departure_time=11 pm airlines=b destination_city=los angeles seating_class=a origin_city=vancouver return_date=none passengers=c inbound_departure_time=none departure_date=the 1st

[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=g of possible values a) united airlines b) delta airlines c) alaska airlines d) air france e) american airlines f) british airways g) southwest airlines h) air canada destination_city=sd departure_date=6th of this month origin_city=las vegas passengers=b of possible values a) 3 b) 1 c) 2 d) 4 refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy return_date=9th of this month outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm [context] [user] hello, would you be able to assist me in finding a flight for my upcoming trip? i will be leaving on the 1st. [system] where will you be departing from and where would you like to arrive? [user] my departing flight will be located in vancouver and im planning on arriving in los angeles. [system] i found you a air canada flight that leaves vancouver at 8:05 am and has 1 stop, for a price of $224 [user] are there any other flights available besides that one? [system] yes, there is also an american airlines flight that leaves at 11 pm with 0 stops, for a price of $130. [user] when does the onward flight arrive in los angeles? [system] the onward flight arrives in los angeles at 2:04 am. [user] i would really like to travel soon, so the second option seems like a great deal. i will be flying alone. would you be able to go ahead and assist me on buying a oneway ticket for one person? [system] i would love to help. lets just confirm the details before i go ahead and book your flight: you will be purchasing a oneway ticket on american airlines for 1 passenger, sitting in economy, and you'll be leaving from vancouver today and arriving in los angeles [user] yes that sounds right. which airport will my flight be departing from? [system] your oneway ticket will be confirmed to depart from yvr international airport. [user] great, thank you for your help assisting me today. [system] is there anything else i could help you with today. [user] no, that will be all. thanks again.
State: [state] airlines=e destination_city=los angeles departure_date=the 1st origin_city=vancouver passengers=b refundable=none seating_class=d return_date=none outbound_departure_time=11 pm inbound_departure_time=none