[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) business b) first class c) premium economy d) economy inbound_departure_time=8:25 pm origin_city=las vegas passengers=b of possible values a) 4 b) 1 c) 2 d) 3 destination_city=sd refundable=a of possible values a) true b) false return_date=9th of this month departure_date=6th of this month outbound_departure_time=3:10 pm airlines=a of possible values a) southwest airlines b) alaska airlines c) delta airlines d) air france e) british airways f) united airlines g) air canada h) american airlines [context] [user] can you find flights for me?
State: [state] seating_class=none inbound_departure_time=none origin_city=none passengers=none destination_city=none refundable=none return_date=none departure_date=none outbound_departure_time=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] outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm return_date=9th of this month airlines=c of possible values a) united airlines b) delta airlines c) southwest airlines d) air france e) american airlines f) air canada g) alaska airlines h) british airways destination_city=sd origin_city=las vegas passengers=a of possible values a) 1 b) 3 c) 4 d) 2 refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class departure_date=6th of this month [context] [user] can you find flights for me? [system] where are you departing from, and what is your destination? when would you like to return? [user] i am leaving from atlanta, ga and going to london. i'd like to return on the 14th of march.
State: [state] outbound_departure_time=none inbound_departure_time=none return_date=14th of march airlines=none destination_city=london origin_city=atlanta, ga passengers=none refundable=none seating_class=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] inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true departure_date=6th of this month return_date=9th of this month airlines=h of possible values a) british airways b) delta airlines c) alaska airlines d) american airlines e) air france f) air canada g) united airlines h) southwest airlines outbound_departure_time=3:10 pm passengers=d of possible values a) 3 b) 2 c) 4 d) 1 origin_city=las vegas destination_city=sd seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy [context] [user] can you find flights for me? [system] where are you departing from, and what is your destination? when would you like to return? [user] i am leaving from atlanta, ga and going to london. i'd like to return on the 14th of march. [system] when would you like to leave? [user] i'd like to leave on the 4th of this month. i'd prefer to fly with united airlines.
State: [state] inbound_departure_time=none refundable=none departure_date=4th of this month return_date=14th of march airlines=g outbound_departure_time=none passengers=none origin_city=atlanta, ga destination_city=london 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] seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true airlines=d of possible values a) united airlines b) air france c) british airways d) southwest airlines e) delta airlines f) alaska airlines g) american airlines h) air canada inbound_departure_time=8:25 pm departure_date=6th of this month return_date=9th of this month passengers=a of possible values a) 1 b) 3 c) 2 d) 4 origin_city=las vegas destination_city=sd [context] [user] can you find flights for me? [system] where are you departing from, and what is your destination? when would you like to return? [user] i am leaving from atlanta, ga and going to london. i'd like to return on the 14th of march. [system] when would you like to leave? [user] i'd like to leave on the 4th of this month. i'd prefer to fly with united airlines. [system] i've found 1 flight that matches your search. it is a united airlines flight. the departing flight is at 10:30 am, and the return flight is at 0:25 am. the ticket costs $303. [user] when does the return flight arrive, and how many stops does the flight have?
State: [state] seating_class=none outbound_departure_time=none refundable=none airlines=a inbound_departure_time=none departure_date=4th of this month return_date=14th of march passengers=none origin_city=atlanta, ga destination_city=london

[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 refundable=b of possible values a) false b) true origin_city=las vegas passengers=b of possible values a) 2 b) 1 c) 4 d) 3 departure_date=6th of this month return_date=9th of this month seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class airlines=b of possible values a) american airlines b) southwest airlines c) air canada d) british airways e) air france f) united airlines g) delta airlines h) alaska airlines inbound_departure_time=8:25 pm [context] [user] can you find flights for me? [system] where are you departing from, and what is your destination? when would you like to return? [user] i am leaving from atlanta, ga and going to london. i'd like to return on the 14th of march. [system] when would you like to leave? [user] i'd like to leave on the 4th of this month. i'd prefer to fly with united airlines. [system] i've found 1 flight that matches your search. it is a united airlines flight. the departing flight is at 10:30 am, and the return flight is at 0:25 am. the ticket costs $303. [user] when does the return flight arrive, and how many stops does the flight have? [system] the return flight arrives at 9:42 am, and the flight has 1 stop. [user] sounds good to me.
State: [state] outbound_departure_time=10:30 am destination_city=london refundable=none origin_city=atlanta, ga passengers=none departure_date=4th of this month return_date=14th of march seating_class=none airlines=f inbound_departure_time=0:25 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] outbound_departure_time=3:10 pm origin_city=las vegas inbound_departure_time=8:25 pm return_date=9th of this month destination_city=sd airlines=f of possible values a) delta airlines b) american airlines c) alaska airlines d) air france e) air canada f) southwest airlines g) british airways h) united airlines seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy refundable=a of possible values a) true b) false departure_date=6th of this month passengers=c of possible values a) 2 b) 3 c) 1 d) 4 [context] [user] can you find flights for me? [system] where are you departing from, and what is your destination? when would you like to return? [user] i am leaving from atlanta, ga and going to london. i'd like to return on the 14th of march. [system] when would you like to leave? [user] i'd like to leave on the 4th of this month. i'd prefer to fly with united airlines. [system] i've found 1 flight that matches your search. it is a united airlines flight. the departing flight is at 10:30 am, and the return flight is at 0:25 am. the ticket costs $303. [user] when does the return flight arrive, and how many stops does the flight have? [system] the return flight arrives at 9:42 am, and the flight has 1 stop. [user] sounds good to me. [system] should i help you buy the ticket? [user] no, thank you. i have an upcoming trip. can you help me find a oneway flight?
State: [state] outbound_departure_time=10:30 am origin_city=atlanta, ga inbound_departure_time=0:25 am return_date=14th of march destination_city=london airlines=h seating_class=none refundable=none departure_date=4th of this month passengers=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 refundable=b of possible values a) false b) true departure_date=6th of this month passengers=c of possible values a) 3 b) 4 c) 1 d) 2 inbound_departure_time=8:25 pm airlines=e of possible values a) united airlines b) alaska airlines c) british airways d) delta airlines e) southwest airlines f) air france g) air canada h) american airlines return_date=9th of this month origin_city=las vegas seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy outbound_departure_time=3:10 pm [context] [user] can you find flights for me? [system] where are you departing from, and what is your destination? when would you like to return? [user] i am leaving from atlanta, ga and going to london. i'd like to return on the 14th of march. [system] when would you like to leave? [user] i'd like to leave on the 4th of this month. i'd prefer to fly with united airlines. [system] i've found 1 flight that matches your search. it is a united airlines flight. the departing flight is at 10:30 am, and the return flight is at 0:25 am. the ticket costs $303. [user] when does the return flight arrive, and how many stops does the flight have? [system] the return flight arrives at 9:42 am, and the flight has 1 stop. [user] sounds good to me. [system] should i help you buy the ticket? [user] no, thank you. i have an upcoming trip. can you help me find a oneway flight? [system] i've found a united airlines flight. the departing flight is at 10:30 am and has 0 stops. the ticket costs $241. [user] from which airport does the flight depart?
State: [state] destination_city=london refundable=none departure_date=4th of this month passengers=none inbound_departure_time=0:25 am airlines=a return_date=14th of march origin_city=atlanta, ga seating_class=none outbound_departure_time=10:30 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] airlines=a of possible values a) southwest airlines b) british airways c) united airlines d) alaska airlines e) air canada f) american airlines g) delta airlines h) air france refundable=a of possible values a) true b) false passengers=a of possible values a) 1 b) 3 c) 2 d) 4 inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm departure_date=6th of this month 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 origin_city=las vegas [context] [user] can you find flights for me? [system] where are you departing from, and what is your destination? when would you like to return? [user] i am leaving from atlanta, ga and going to london. i'd like to return on the 14th of march. [system] when would you like to leave? [user] i'd like to leave on the 4th of this month. i'd prefer to fly with united airlines. [system] i've found 1 flight that matches your search. it is a united airlines flight. the departing flight is at 10:30 am, and the return flight is at 0:25 am. the ticket costs $303. [user] when does the return flight arrive, and how many stops does the flight have? [system] the return flight arrives at 9:42 am, and the flight has 1 stop. [user] sounds good to me. [system] should i help you buy the ticket? [user] no, thank you. i have an upcoming trip. can you help me find a oneway flight? [system] i've found a united airlines flight. the departing flight is at 10:30 am and has 0 stops. the ticket costs $241. [user] from which airport does the flight depart? [system] the flight leaves from hartsfield-jackson international airport. [user] sounds good to me.
State: [state] airlines=c refundable=none passengers=none inbound_departure_time=0:25 am outbound_departure_time=10:30 am departure_date=4th of this month return_date=14th of march seating_class=none destination_city=london origin_city=atlanta, ga

[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) first class b) economy c) business d) premium economy passengers=d of possible values a) 4 b) 3 c) 2 d) 1 airlines=g of possible values a) air canada b) british airways c) delta airlines d) alaska airlines e) american airlines f) air france g) southwest airlines h) united airlines return_date=9th of this month outbound_departure_time=3:10 pm destination_city=sd origin_city=las vegas inbound_departure_time=8:25 pm [context] [user] can you find flights for me? [system] where are you departing from, and what is your destination? when would you like to return? [user] i am leaving from atlanta, ga and going to london. i'd like to return on the 14th of march. [system] when would you like to leave? [user] i'd like to leave on the 4th of this month. i'd prefer to fly with united airlines. [system] i've found 1 flight that matches your search. it is a united airlines flight. the departing flight is at 10:30 am, and the return flight is at 0:25 am. the ticket costs $303. [user] when does the return flight arrive, and how many stops does the flight have? [system] the return flight arrives at 9:42 am, and the flight has 1 stop. [user] sounds good to me. [system] should i help you buy the ticket? [user] no, thank you. i have an upcoming trip. can you help me find a oneway flight? [system] i've found a united airlines flight. the departing flight is at 10:30 am and has 0 stops. the ticket costs $241. [user] from which airport does the flight depart? [system] the flight leaves from hartsfield-jackson international airport. [user] sounds good to me. [system] is there anything else i can help you with? [user] no, thank you very much.
State: [state] departure_date=4th of this month refundable=none seating_class=none passengers=none airlines=h return_date=14th of march outbound_departure_time=10:30 am destination_city=london origin_city=atlanta, ga inbound_departure_time=0:25 am