[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) economy b) business c) first class d) premium economy passengers=d of possible values a) 3 b) 4 c) 2 d) 1 inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm return_date=9th of this month refundable=b of possible values a) false b) true departure_date=6th of this month airlines=g of possible values a) alaska airlines b) american airlines c) delta airlines d) air canada e) air france f) united airlines g) southwest airlines h) british airways destination_city=sd [context] [user] can you help me buy a one way flight ticket?
State: [state] origin_city=none seating_class=none passengers=none inbound_departure_time=none outbound_departure_time=none return_date=none refundable=none departure_date=none airlines=none destination_city=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=b of possible values a) 4 b) 1 c) 2 d) 3 outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm airlines=a of possible values a) southwest airlines b) alaska airlines c) british airways d) united airlines e) air france f) air canada g) american airlines h) delta airlines origin_city=las vegas seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business departure_date=6th of this month return_date=9th of this month destination_city=sd refundable=a of possible values a) true b) false [context] [user] can you help me buy a one way flight ticket? [system] where will you be departing from? were you wanting a flight from southwest airlines, delta airlines, or do you have any other preferred airline? [user] i prefer united airlines, and i'm departing from seattle.
State: [state] passengers=none outbound_departure_time=none inbound_departure_time=none airlines=d origin_city=seattle seating_class=none departure_date=none return_date=none destination_city=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=h of possible values a) air france b) alaska airlines c) delta airlines d) british airways e) united airlines f) air canada g) american airlines h) southwest airlines return_date=9th of this month destination_city=sd departure_date=6th of this month seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm origin_city=las vegas passengers=d of possible values a) 4 b) 3 c) 2 d) 1 refundable=b of possible values a) false b) true [context] [user] can you help me buy a one way flight ticket? [system] where will you be departing from? were you wanting a flight from southwest airlines, delta airlines, or do you have any other preferred airline? [user] i prefer united airlines, and i'm departing from seattle. [system] when would you like to leave, and where will you be going? [user] it will be just one person to atlanta, ga next thursday.
State: [state] airlines=e return_date=none destination_city=atlanta, ga departure_date=next thursday seating_class=none inbound_departure_time=none outbound_departure_time=none origin_city=seattle passengers=d 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] inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true destination_city=sd return_date=9th of this month departure_date=6th of this month seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class origin_city=las vegas passengers=c of possible values a) 4 b) 2 c) 1 d) 3 airlines=c of possible values a) american airlines b) alaska airlines c) southwest airlines d) delta airlines e) british airways f) air canada g) united airlines h) air france outbound_departure_time=3:10 pm [context] [user] can you help me buy a one way flight ticket? [system] where will you be departing from? were you wanting a flight from southwest airlines, delta airlines, or do you have any other preferred airline? [user] i prefer united airlines, and i'm departing from seattle. [system] when would you like to leave, and where will you be going? [user] it will be just one person to atlanta, ga next thursday. [system] okay, the flight is from seattle for 1 person on economy with united airlines, departing next thursday to atlanta. is this correct? [user] yes.
State: [state] inbound_departure_time=none refundable=none destination_city=atlanta return_date=none departure_date=next thursday seating_class=c origin_city=seattle passengers=c airlines=g 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] passengers=c of possible values a) 4 b) 2 c) 1 d) 3 seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy outbound_departure_time=3:10 pm departure_date=6th of this month inbound_departure_time=8:25 pm origin_city=las vegas airlines=b of possible values a) air france b) southwest airlines c) delta airlines d) american airlines e) british airways f) united airlines g) air canada h) alaska airlines destination_city=sd refundable=b of possible values a) false b) true return_date=9th of this month [context] [user] can you help me buy a one way flight ticket? [system] where will you be departing from? were you wanting a flight from southwest airlines, delta airlines, or do you have any other preferred airline? [user] i prefer united airlines, and i'm departing from seattle. [system] when would you like to leave, and where will you be going? [user] it will be just one person to atlanta, ga next thursday. [system] okay, the flight is from seattle for 1 person on economy with united airlines, departing next thursday to atlanta. is this correct? [user] yes. [system] your one way ticket has been purchased. [user] thank you.
State: [state] passengers=c seating_class=d outbound_departure_time=none departure_date=next thursday inbound_departure_time=none origin_city=seattle airlines=f destination_city=atlanta refundable=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] seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy outbound_departure_time=3:10 pm departure_date=6th of this month passengers=b of possible values a) 4 b) 1 c) 2 d) 3 origin_city=las vegas inbound_departure_time=8:25 pm destination_city=sd return_date=9th of this month airlines=h of possible values a) air france b) alaska airlines c) delta airlines d) british airways e) united airlines f) american airlines g) air canada h) southwest airlines refundable=a of possible values a) true b) false [context] [user] can you help me buy a one way flight ticket? [system] where will you be departing from? were you wanting a flight from southwest airlines, delta airlines, or do you have any other preferred airline? [user] i prefer united airlines, and i'm departing from seattle. [system] when would you like to leave, and where will you be going? [user] it will be just one person to atlanta, ga next thursday. [system] okay, the flight is from seattle for 1 person on economy with united airlines, departing next thursday to atlanta. is this correct? [user] yes. [system] your one way ticket has been purchased. [user] thank you. [system] is there anything else i can assist you with? [user] no, thank you.
State: [state] seating_class=a outbound_departure_time=none departure_date=next thursday passengers=b origin_city=seattle inbound_departure_time=none destination_city=atlanta return_date=none airlines=e refundable=none