[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 origin_city=las vegas airlines=g of possible values a) alaska airlines b) united airlines c) delta airlines d) british airways e) american airlines f) air canada g) southwest airlines h) air france passengers=b of possible values a) 2 b) 1 c) 4 d) 3 inbound_departure_time=8:25 pm destination_city=sd seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy return_date=9th of this month outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true [context] [user] please find me one way flights for a an upcoming trip i have.
State: [state] departure_date=none origin_city=none airlines=none passengers=none inbound_departure_time=none destination_city=none seating_class=none return_date=none outbound_departure_time=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] passengers=d of possible values a) 4 b) 2 c) 3 d) 1 return_date=9th of this month origin_city=las vegas outbound_departure_time=3:10 pm destination_city=sd departure_date=6th of this month inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class refundable=b of possible values a) false b) true airlines=e of possible values a) air france b) united airlines c) american airlines d) british airways e) southwest airlines f) alaska airlines g) delta airlines h) air canada [context] [user] please find me one way flights for a an upcoming trip i have. [system] when do you expect to leave? [user] i am planning on leaving the 12th.
State: [state] passengers=none return_date=none origin_city=none outbound_departure_time=none destination_city=none departure_date=the 12th inbound_departure_time=none seating_class=none refundable=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 return_date=9th of this month seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true airlines=b of possible values a) air canada b) southwest airlines c) air france d) american airlines e) delta airlines f) united airlines g) alaska airlines h) british airways departure_date=6th of this month outbound_departure_time=3:10 pm passengers=d of possible values a) 3 b) 4 c) 2 d) 1 [context] [user] please find me one way flights for a an upcoming trip i have. [system] when do you expect to leave? [user] i am planning on leaving the 12th. [system] where is it that you are leaving from? [user] i am leaving from ny with 1 person in my group. i enjoy traveling in economy.
State: [state] destination_city=none origin_city=ny return_date=none seating_class=c inbound_departure_time=none refundable=none airlines=none departure_date=the 12th outbound_departure_time=none 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] refundable=b of possible values a) false b) true airlines=b of possible values a) british airways b) southwest airlines c) delta airlines d) air france e) united airlines f) air canada g) american airlines h) alaska airlines departure_date=6th of this month inbound_departure_time=8:25 pm passengers=a of possible values a) 1 b) 4 c) 3 d) 2 return_date=9th of this month seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business destination_city=sd outbound_departure_time=3:10 pm origin_city=las vegas [context] [user] please find me one way flights for a an upcoming trip i have. [system] when do you expect to leave? [user] i am planning on leaving the 12th. [system] where is it that you are leaving from? [user] i am leaving from ny with 1 person in my group. i enjoy traveling in economy. [system] where is your visit destination? [user] i will be visiting london, uk.
State: [state] refundable=none airlines=none departure_date=the 12th inbound_departure_time=none passengers=a return_date=none seating_class=a destination_city=london, uk outbound_departure_time=none origin_city=ny

[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 airlines=c of possible values a) alaska airlines b) united airlines c) southwest airlines d) air france e) british airways f) american airlines g) delta airlines h) air canada outbound_departure_time=3:10 pm passengers=c of possible values a) 4 b) 2 c) 1 d) 3 departure_date=6th of this month refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy return_date=9th of this month origin_city=las vegas destination_city=sd [context] [user] please find me one way flights for a an upcoming trip i have. [system] when do you expect to leave? [user] i am planning on leaving the 12th. [system] where is it that you are leaving from? [user] i am leaving from ny with 1 person in my group. i enjoy traveling in economy. [system] where is your visit destination? [user] i will be visiting london, uk. [system] i have located 4 acceptable flights for you. there's an american airlines flight that has an outbound flight that departs at 6:15 pm. there are 0 stops and ticket costs $227. [user] at what airport does the flight arrive at? will the ticket be refundable?
State: [state] inbound_departure_time=none airlines=none outbound_departure_time=none passengers=c departure_date=the 12th refundable=none seating_class=b return_date=none origin_city=ny destination_city=london, uk

[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=a of possible values a) true b) false departure_date=6th of this month inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business airlines=h of possible values a) british airways b) american airlines c) alaska airlines d) air canada e) air france f) united airlines g) delta airlines h) southwest airlines passengers=c of possible values a) 2 b) 3 c) 1 d) 4 origin_city=las vegas outbound_departure_time=3:10 pm return_date=9th of this month [context] [user] please find me one way flights for a an upcoming trip i have. [system] when do you expect to leave? [user] i am planning on leaving the 12th. [system] where is it that you are leaving from? [user] i am leaving from ny with 1 person in my group. i enjoy traveling in economy. [system] where is your visit destination? [user] i will be visiting london, uk. [system] i have located 4 acceptable flights for you. there's an american airlines flight that has an outbound flight that departs at 6:15 pm. there are 0 stops and ticket costs $227. [user] at what airport does the flight arrive at? will the ticket be refundable? [system] sorry, the ticket isn't refundable. heathrow international airport is the destination. [user] that sounds like a pretty good flight to me.
State: [state] destination_city=london, uk refundable=none departure_date=the 12th inbound_departure_time=none seating_class=b airlines=b passengers=c origin_city=ny outbound_departure_time=6:15 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] departure_date=6th of this month 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 destination_city=sd origin_city=las vegas return_date=9th of this month passengers=d of possible values a) 4 b) 3 c) 2 d) 1 outbound_departure_time=3:10 pm airlines=c of possible values a) american airlines b) air canada c) southwest airlines d) delta airlines e) air france f) united airlines g) british airways h) alaska airlines inbound_departure_time=8:25 pm [context] [user] please find me one way flights for a an upcoming trip i have. [system] when do you expect to leave? [user] i am planning on leaving the 12th. [system] where is it that you are leaving from? [user] i am leaving from ny with 1 person in my group. i enjoy traveling in economy. [system] where is your visit destination? [user] i will be visiting london, uk. [system] i have located 4 acceptable flights for you. there's an american airlines flight that has an outbound flight that departs at 6:15 pm. there are 0 stops and ticket costs $227. [user] at what airport does the flight arrive at? will the ticket be refundable? [system] sorry, the ticket isn't refundable. heathrow international airport is the destination. [user] that sounds like a pretty good flight to me. [system] would you like to purchase a ticket for it? [user] i would like to go ahead and book the ticket.
State: [state] departure_date=the 12th refundable=none seating_class=b destination_city=london, uk origin_city=ny return_date=none passengers=d outbound_departure_time=6:15 pm airlines=a 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=b of possible values a) false b) true inbound_departure_time=8:25 pm airlines=c of possible values a) air france b) alaska airlines c) southwest airlines d) united airlines e) british airways f) air canada g) delta airlines h) american airlines passengers=a of possible values a) 1 b) 2 c) 4 d) 3 outbound_departure_time=3:10 pm return_date=9th of this month departure_date=6th of this month origin_city=las vegas destination_city=sd seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy [context] [user] please find me one way flights for a an upcoming trip i have. [system] when do you expect to leave? [user] i am planning on leaving the 12th. [system] where is it that you are leaving from? [user] i am leaving from ny with 1 person in my group. i enjoy traveling in economy. [system] where is your visit destination? [user] i will be visiting london, uk. [system] i have located 4 acceptable flights for you. there's an american airlines flight that has an outbound flight that departs at 6:15 pm. there are 0 stops and ticket costs $227. [user] at what airport does the flight arrive at? will the ticket be refundable? [system] sorry, the ticket isn't refundable. heathrow international airport is the destination. [user] that sounds like a pretty good flight to me. [system] would you like to purchase a ticket for it? [user] i would like to go ahead and book the ticket. [system] verify the following information: a leaving flight from new york and arrives at london with american airlines. there is only 1 passenger in economy class with a departure date of march 12th. [user] right, sounds great. what is the airport for the flight departure?
State: [state] refundable=none inbound_departure_time=none airlines=h passengers=a outbound_departure_time=6:15 pm return_date=none departure_date=march 12th origin_city=ny destination_city=london seating_class=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] inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false airlines=g of possible values a) alaska airlines b) delta airlines c) air france d) united airlines e) british airways f) air canada g) southwest airlines h) american airlines origin_city=las vegas outbound_departure_time=3:10 pm return_date=9th of this month departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class destination_city=sd passengers=b of possible values a) 4 b) 1 c) 2 d) 3 [context] [user] please find me one way flights for a an upcoming trip i have. [system] when do you expect to leave? [user] i am planning on leaving the 12th. [system] where is it that you are leaving from? [user] i am leaving from ny with 1 person in my group. i enjoy traveling in economy. [system] where is your visit destination? [user] i will be visiting london, uk. [system] i have located 4 acceptable flights for you. there's an american airlines flight that has an outbound flight that departs at 6:15 pm. there are 0 stops and ticket costs $227. [user] at what airport does the flight arrive at? will the ticket be refundable? [system] sorry, the ticket isn't refundable. heathrow international airport is the destination. [user] that sounds like a pretty good flight to me. [system] would you like to purchase a ticket for it? [user] i would like to go ahead and book the ticket. [system] verify the following information: a leaving flight from new york and arrives at london with american airlines. there is only 1 passenger in economy class with a departure date of march 12th. [user] right, sounds great. what is the airport for the flight departure? [system] jfk international airport is the flight departure location. your ticket for one-way has been verified. [user] when will the onward flight arrive?
State: [state] inbound_departure_time=none refundable=none airlines=h origin_city=ny outbound_departure_time=6:15 pm return_date=none departure_date=march 12th seating_class=c destination_city=london passengers=b

[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) business c) premium economy d) economy destination_city=sd passengers=a of possible values a) 1 b) 3 c) 2 d) 4 refundable=a of possible values a) true b) false airlines=g of possible values a) air canada b) british airways c) air france d) delta airlines e) american airlines f) united airlines g) southwest airlines h) alaska airlines departure_date=6th of this month origin_city=las vegas return_date=9th of this month inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm [context] [user] please find me one way flights for a an upcoming trip i have. [system] when do you expect to leave? [user] i am planning on leaving the 12th. [system] where is it that you are leaving from? [user] i am leaving from ny with 1 person in my group. i enjoy traveling in economy. [system] where is your visit destination? [user] i will be visiting london, uk. [system] i have located 4 acceptable flights for you. there's an american airlines flight that has an outbound flight that departs at 6:15 pm. there are 0 stops and ticket costs $227. [user] at what airport does the flight arrive at? will the ticket be refundable? [system] sorry, the ticket isn't refundable. heathrow international airport is the destination. [user] that sounds like a pretty good flight to me. [system] would you like to purchase a ticket for it? [user] i would like to go ahead and book the ticket. [system] verify the following information: a leaving flight from new york and arrives at london with american airlines. there is only 1 passenger in economy class with a departure date of march 12th. [user] right, sounds great. what is the airport for the flight departure? [system] jfk international airport is the flight departure location. your ticket for one-way has been verified. [user] when will the onward flight arrive? [system] the onward flight will arrive at 6:37 am. [user] thanks for helping. that's it.
State: [state] seating_class=d destination_city=london passengers=a refundable=none airlines=e departure_date=march 12th origin_city=ny return_date=none inbound_departure_time=none outbound_departure_time=6:15 pm