[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 destination_city=sd refundable=a of possible values a) true b) false origin_city=las vegas airlines=c of possible values a) united airlines b) air canada c) southwest airlines d) british airways e) air france f) delta airlines g) alaska airlines h) american airlines seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business 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 departure_date=6th of this month [context] [user] i need help with flights.
State: [state] inbound_departure_time=none destination_city=none refundable=none origin_city=none airlines=none seating_class=none outbound_departure_time=none passengers=none return_date=none departure_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 outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm airlines=b of possible values a) air france b) southwest airlines c) air canada d) american airlines e) delta airlines f) alaska airlines g) united airlines h) british airways departure_date=6th of this month refundable=b of possible values a) false b) true return_date=9th of this month destination_city=sd passengers=b of possible values a) 2 b) 1 c) 3 d) 4 seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business [context] [user] i need help with flights. [system] where will you go and where will you depart from? [user] leaving atl and going to paris.
State: [state] origin_city=atl outbound_departure_time=none inbound_departure_time=none airlines=none departure_date=none refundable=none return_date=none destination_city=paris passengers=none seating_class=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=d of possible values a) 4 b) 3 c) 2 d) 1 return_date=9th of this month departure_date=6th of this month airlines=d of possible values a) air france b) american airlines c) alaska airlines d) southwest airlines e) united airlines f) delta airlines g) air canada h) british airways refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm origin_city=las vegas destination_city=sd seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy [context] [user] i need help with flights. [system] where will you go and where will you depart from? [user] leaving atl and going to paris. [system] when will your departure time/date be? [user] friday next week.
State: [state] inbound_departure_time=none passengers=none return_date=none departure_date=friday next week airlines=none refundable=none outbound_departure_time=none origin_city=atl destination_city=paris seating_class=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 return_date=9th of this month seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business inbound_departure_time=8:25 pm destination_city=sd airlines=f of possible values a) american airlines b) alaska airlines c) british airways d) air france e) air canada f) southwest airlines g) delta airlines h) united airlines passengers=b of possible values a) 4 b) 1 c) 3 d) 2 origin_city=las vegas departure_date=6th of this month outbound_departure_time=3:10 pm [context] [user] i need help with flights. [system] where will you go and where will you depart from? [user] leaving atl and going to paris. [system] when will your departure time/date be? [user] friday next week. [system] when will you return? [user] 12th of march. i really must have delta airlines.
State: [state] refundable=none return_date=12th of march seating_class=none inbound_departure_time=none destination_city=paris airlines=g passengers=none origin_city=atl departure_date=friday next week 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] return_date=9th of this month outbound_departure_time=3:10 pm airlines=e of possible values a) air canada b) american airlines c) alaska airlines d) air france e) southwest airlines f) united airlines g) british airways h) delta airlines departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false destination_city=sd passengers=c of possible values a) 3 b) 4 c) 1 d) 2 origin_city=las vegas [context] [user] i need help with flights. [system] where will you go and where will you depart from? [user] leaving atl and going to paris. [system] when will your departure time/date be? [user] friday next week. [system] when will you return? [user] 12th of march. i really must have delta airlines. [system] there is only 1 option. delta airlines has a flight that leaves at 3:40 pm. the return leaves at 5:35 pm. the price on that is $360. [user] that seems exactly right, i want that.
State: [state] return_date=12th of march outbound_departure_time=3:40 pm airlines=h departure_date=friday next week seating_class=none inbound_departure_time=5:35 pm refundable=none destination_city=paris passengers=none origin_city=atl

[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 inbound_departure_time=8:25 pm airlines=f of possible values a) british airways b) alaska airlines c) united airlines d) air canada e) delta airlines f) southwest airlines g) air france h) american airlines refundable=b of possible values a) false b) true passengers=b of possible values a) 2 b) 1 c) 4 d) 3 seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class departure_date=6th of this month outbound_departure_time=3:10 pm return_date=9th of this month [context] [user] i need help with flights. [system] where will you go and where will you depart from? [user] leaving atl and going to paris. [system] when will your departure time/date be? [user] friday next week. [system] when will you return? [user] 12th of march. i really must have delta airlines. [system] there is only 1 option. delta airlines has a flight that leaves at 3:40 pm. the return leaves at 5:35 pm. the price on that is $360. [user] that seems exactly right, i want that. [system] should i get tickets for you? [user] no, i'm looking for a one way trip.
State: [state] destination_city=paris origin_city=atl inbound_departure_time=5:35 pm airlines=e refundable=none passengers=none seating_class=none departure_date=friday next week outbound_departure_time=3:40 pm return_date=12th of march

[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 passengers=a of possible values a) 1 b) 3 c) 2 d) 4 outbound_departure_time=3:10 pm departure_date=6th of this month seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm return_date=9th of this month airlines=a of possible values a) southwest airlines b) air france c) delta airlines d) alaska airlines e) air canada f) british airways g) united airlines h) american airlines [context] [user] i need help with flights. [system] where will you go and where will you depart from? [user] leaving atl and going to paris. [system] when will your departure time/date be? [user] friday next week. [system] when will you return? [user] 12th of march. i really must have delta airlines. [system] there is only 1 option. delta airlines has a flight that leaves at 3:40 pm. the return leaves at 5:35 pm. the price on that is $360. [user] that seems exactly right, i want that. [system] should i get tickets for you? [user] no, i'm looking for a one way trip. [system] i have 1 flight you'll like. delta airlines, leaving 3:40 pm. with 1 stop. your cost will be $320. [user] what airport will i arrive at?
State: [state] destination_city=paris origin_city=atl passengers=none outbound_departure_time=3:40 pm departure_date=friday next week seating_class=none refundable=none inbound_departure_time=5:35 pm return_date=12th of march 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] return_date=9th of this month airlines=a of possible values a) southwest airlines b) united airlines c) american airlines d) air france e) delta airlines f) air canada g) alaska airlines h) british airways inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm origin_city=las vegas destination_city=sd passengers=a of possible values a) 1 b) 3 c) 4 d) 2 departure_date=6th of this month [context] [user] i need help with flights. [system] where will you go and where will you depart from? [user] leaving atl and going to paris. [system] when will your departure time/date be? [user] friday next week. [system] when will you return? [user] 12th of march. i really must have delta airlines. [system] there is only 1 option. delta airlines has a flight that leaves at 3:40 pm. the return leaves at 5:35 pm. the price on that is $360. [user] that seems exactly right, i want that. [system] should i get tickets for you? [user] no, i'm looking for a one way trip. [system] i have 1 flight you'll like. delta airlines, leaving 3:40 pm. with 1 stop. your cost will be $320. [user] what airport will i arrive at? [system] charles de gaulle international airport. [user] perfect.
State: [state] return_date=12th of march airlines=e inbound_departure_time=5:35 pm seating_class=none refundable=none outbound_departure_time=3:40 pm origin_city=atl destination_city=paris passengers=none departure_date=friday next week

[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 airlines=f of possible values a) air canada b) delta airlines c) american airlines d) british airways e) united airlines f) southwest airlines g) air france h) alaska airlines return_date=9th of this month seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class destination_city=sd origin_city=las vegas passengers=d of possible values a) 2 b) 4 c) 3 d) 1 refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm [context] [user] i need help with flights. [system] where will you go and where will you depart from? [user] leaving atl and going to paris. [system] when will your departure time/date be? [user] friday next week. [system] when will you return? [user] 12th of march. i really must have delta airlines. [system] there is only 1 option. delta airlines has a flight that leaves at 3:40 pm. the return leaves at 5:35 pm. the price on that is $360. [user] that seems exactly right, i want that. [system] should i get tickets for you? [user] no, i'm looking for a one way trip. [system] i have 1 flight you'll like. delta airlines, leaving 3:40 pm. with 1 stop. your cost will be $320. [user] what airport will i arrive at? [system] charles de gaulle international airport. [user] perfect. [system] what else can i help with today? [user] nothing much, i'm good.
State: [state] departure_date=friday next week airlines=b return_date=12th of march seating_class=none destination_city=paris origin_city=atl passengers=none refundable=none inbound_departure_time=5:35 pm outbound_departure_time=3:40 pm