[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 refundable=a of possible values a) true b) false departure_date=6th of this month origin_city=las vegas return_date=9th of this month passengers=b of possible values a) 4 b) 1 c) 2 d) 3 airlines=d of possible values a) united airlines b) air canada c) alaska airlines d) southwest airlines e) american airlines f) air france g) british airways h) delta airlines seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business destination_city=sd [context] [user] would you search for one way flights?
State: [state] outbound_departure_time=none inbound_departure_time=none refundable=none departure_date=none origin_city=none return_date=none passengers=none airlines=none seating_class=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] outbound_departure_time=3:10 pm destination_city=sd origin_city=las vegas passengers=d of possible values a) 4 b) 2 c) 3 d) 1 return_date=9th of this month seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy departure_date=6th of this month airlines=d of possible values a) british airways b) air canada c) alaska airlines d) southwest airlines e) air france f) american airlines g) united airlines h) delta airlines inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false [context] [user] would you search for one way flights? [system] where will you visit? [user] i am going to atl.
State: [state] outbound_departure_time=none destination_city=atl origin_city=none passengers=none return_date=none seating_class=none departure_date=none airlines=none inbound_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] origin_city=las vegas passengers=b of possible values a) 4 b) 1 c) 3 d) 2 inbound_departure_time=8:25 pm airlines=e of possible values a) united airlines b) delta airlines c) alaska airlines d) air canada e) southwest airlines f) air france g) british airways h) american airlines departure_date=6th of this month seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm return_date=9th of this month destination_city=sd [context] [user] would you search for one way flights? [system] where will you visit? [user] i am going to atl. [system] when will you leave? [user] i will leave on march 11th.
State: [state] origin_city=none passengers=none inbound_departure_time=none airlines=none departure_date=march 11th seating_class=none refundable=none outbound_departure_time=none return_date=none destination_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] departure_date=6th of this month seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class airlines=h of possible values a) air france b) alaska airlines c) delta airlines d) united airlines e) british airways f) air canada g) american airlines h) southwest airlines outbound_departure_time=3:10 pm passengers=b of possible values a) 2 b) 1 c) 3 d) 4 origin_city=las vegas destination_city=sd return_date=9th of this month inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false [context] [user] would you search for one way flights? [system] where will you visit? [user] i am going to atl. [system] when will you leave? [user] i will leave on march 11th. [system] when do you want to leave? [user] i will leave from ny.
State: [state] departure_date=march 11th seating_class=none airlines=none outbound_departure_time=none passengers=none origin_city=ny destination_city=atl return_date=none inbound_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] return_date=9th of this month airlines=c of possible values a) american airlines b) united airlines c) southwest airlines d) delta airlines e) alaska airlines f) air france g) air canada h) british airways passengers=c of possible values a) 2 b) 4 c) 1 d) 3 origin_city=las vegas inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business departure_date=6th of this month destination_city=sd [context] [user] would you search for one way flights? [system] where will you visit? [user] i am going to atl. [system] when will you leave? [user] i will leave on march 11th. [system] when do you want to leave? [user] i will leave from ny. [system] there is an american airlines flight leaving at 11:20 am with 0 stops. the cost is $129. [user] at which airport does the flight arrive and which airport does the flight depart from?
State: [state] return_date=none airlines=none passengers=none origin_city=ny inbound_departure_time=none refundable=none outbound_departure_time=none seating_class=none departure_date=march 11th destination_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] 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 departure_date=6th of this month airlines=g of possible values a) air france b) delta airlines c) british airways d) alaska airlines e) united airlines f) american airlines g) southwest airlines h) air canada passengers=b of possible values a) 4 b) 1 c) 3 d) 2 return_date=9th of this month inbound_departure_time=8:25 pm origin_city=las vegas outbound_departure_time=3:10 pm destination_city=sd [context] [user] would you search for one way flights? [system] where will you visit? [user] i am going to atl. [system] when will you leave? [user] i will leave on march 11th. [system] when do you want to leave? [user] i will leave from ny. [system] there is an american airlines flight leaving at 11:20 am with 0 stops. the cost is $129. [user] at which airport does the flight arrive and which airport does the flight depart from? [system] it goes to hartsfield-jackson international airport. it leaves from jfk international airport. [user] that sounds like a good flight.
State: [state] seating_class=none refundable=none departure_date=march 11th airlines=f passengers=none return_date=none inbound_departure_time=none origin_city=ny outbound_departure_time=11:20 am destination_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] origin_city=las vegas destination_city=sd passengers=c of possible values a) 4 b) 3 c) 1 d) 2 seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy airlines=e of possible values a) air france b) united airlines c) delta airlines d) british airways e) southwest airlines f) air canada g) american airlines h) alaska airlines refundable=a of possible values a) true b) false return_date=9th of this month outbound_departure_time=3:10 pm departure_date=6th of this month inbound_departure_time=8:25 pm [context] [user] would you search for one way flights? [system] where will you visit? [user] i am going to atl. [system] when will you leave? [user] i will leave on march 11th. [system] when do you want to leave? [user] i will leave from ny. [system] there is an american airlines flight leaving at 11:20 am with 0 stops. the cost is $129. [user] at which airport does the flight arrive and which airport does the flight depart from? [system] it goes to hartsfield-jackson international airport. it leaves from jfk international airport. [user] that sounds like a good flight. [system] would you like tickets? [user] no, i do not need a ticket.
State: [state] origin_city=ny destination_city=atl passengers=none seating_class=none airlines=g refundable=none return_date=none outbound_departure_time=11:20 am departure_date=march 11th 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 departure_date=6th of this month return_date=9th of this month passengers=c of possible values a) 2 b) 3 c) 1 d) 4 destination_city=sd inbound_departure_time=8:25 pm origin_city=las vegas seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business airlines=h of possible values a) air canada b) british airways c) air france d) alaska airlines e) united airlines f) delta airlines g) american airlines h) southwest airlines outbound_departure_time=3:10 pm [context] [user] would you search for one way flights? [system] where will you visit? [user] i am going to atl. [system] when will you leave? [user] i will leave on march 11th. [system] when do you want to leave? [user] i will leave from ny. [system] there is an american airlines flight leaving at 11:20 am with 0 stops. the cost is $129. [user] at which airport does the flight arrive and which airport does the flight depart from? [system] it goes to hartsfield-jackson international airport. it leaves from jfk international airport. [user] that sounds like a good flight. [system] would you like tickets? [user] no, i do not need a ticket. [system] is there anything else i could assist you with? [user] could you look for round trip flights? i want tickets that are refundable in case anything changes.
State: [state] refundable=b departure_date=march 11th return_date=none passengers=none destination_city=atl inbound_departure_time=none origin_city=ny seating_class=none airlines=g outbound_departure_time=11:20 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] inbound_departure_time=8:25 pm passengers=d of possible values a) 4 b) 3 c) 2 d) 1 departure_date=6th of this month origin_city=las vegas outbound_departure_time=3:10 pm airlines=c of possible values a) air france b) delta airlines c) southwest airlines d) united airlines e) air canada f) british airways g) american airlines h) alaska airlines refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy destination_city=sd return_date=9th of this month [context] [user] would you search for one way flights? [system] where will you visit? [user] i am going to atl. [system] when will you leave? [user] i will leave on march 11th. [system] when do you want to leave? [user] i will leave from ny. [system] there is an american airlines flight leaving at 11:20 am with 0 stops. the cost is $129. [user] at which airport does the flight arrive and which airport does the flight depart from? [system] it goes to hartsfield-jackson international airport. it leaves from jfk international airport. [user] that sounds like a good flight. [system] would you like tickets? [user] no, i do not need a ticket. [system] is there anything else i could assist you with? [user] could you look for round trip flights? i want tickets that are refundable in case anything changes. [system] when will you come back? [user] i want to get back on the 13th.
State: [state] inbound_departure_time=none passengers=none departure_date=march 11th origin_city=ny outbound_departure_time=11:20 am airlines=g refundable=b seating_class=none destination_city=atl return_date=the 13th

[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 canada e) british airways f) air france g) southwest airlines h) american airlines outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 4 c) 3 d) 2 seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class return_date=9th of this month refundable=b of possible values a) false b) true departure_date=6th of this month inbound_departure_time=8:25 pm origin_city=las vegas destination_city=sd [context] [user] would you search for one way flights? [system] where will you visit? [user] i am going to atl. [system] when will you leave? [user] i will leave on march 11th. [system] when do you want to leave? [user] i will leave from ny. [system] there is an american airlines flight leaving at 11:20 am with 0 stops. the cost is $129. [user] at which airport does the flight arrive and which airport does the flight depart from? [system] it goes to hartsfield-jackson international airport. it leaves from jfk international airport. [user] that sounds like a good flight. [system] would you like tickets? [user] no, i do not need a ticket. [system] is there anything else i could assist you with? [user] could you look for round trip flights? i want tickets that are refundable in case anything changes. [system] when will you come back? [user] i want to get back on the 13th. [system] i have 1 flight that seems like it would be convenient for you. there is an american airlines flight that leaves at 11:20 am and the return flight leaves at 6:25 am. it costs $122. [user] that flight sounds wonderful.
State: [state] airlines=h outbound_departure_time=11:20 am passengers=none seating_class=none return_date=the 13th refundable=b departure_date=march 11th inbound_departure_time=6:25 am origin_city=ny destination_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] return_date=9th of this month passengers=d of possible values a) 4 b) 3 c) 2 d) 1 origin_city=las vegas departure_date=6th of this month airlines=b of possible values a) american airlines b) southwest airlines c) air canada d) british airways e) alaska airlines f) delta airlines g) united airlines h) air france destination_city=sd inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy [context] [user] would you search for one way flights? [system] where will you visit? [user] i am going to atl. [system] when will you leave? [user] i will leave on march 11th. [system] when do you want to leave? [user] i will leave from ny. [system] there is an american airlines flight leaving at 11:20 am with 0 stops. the cost is $129. [user] at which airport does the flight arrive and which airport does the flight depart from? [system] it goes to hartsfield-jackson international airport. it leaves from jfk international airport. [user] that sounds like a good flight. [system] would you like tickets? [user] no, i do not need a ticket. [system] is there anything else i could assist you with? [user] could you look for round trip flights? i want tickets that are refundable in case anything changes. [system] when will you come back? [user] i want to get back on the 13th. [system] i have 1 flight that seems like it would be convenient for you. there is an american airlines flight that leaves at 11:20 am and the return flight leaves at 6:25 am. it costs $122. [user] that flight sounds wonderful. [system] should i buy tickets for it? [user] no, that is all.
State: [state] return_date=the 13th passengers=none origin_city=ny departure_date=march 11th airlines=a destination_city=atl inbound_departure_time=6:25 am outbound_departure_time=11:20 am refundable=b 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] departure_date=6th of this month destination_city=sd inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm return_date=9th of this month origin_city=las vegas airlines=f of possible values a) american airlines b) delta airlines c) united airlines d) air canada e) british airways f) southwest airlines g) alaska airlines h) air france seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy passengers=a of possible values a) 1 b) 3 c) 4 d) 2 [context] [user] would you search for one way flights? [system] where will you visit? [user] i am going to atl. [system] when will you leave? [user] i will leave on march 11th. [system] when do you want to leave? [user] i will leave from ny. [system] there is an american airlines flight leaving at 11:20 am with 0 stops. the cost is $129. [user] at which airport does the flight arrive and which airport does the flight depart from? [system] it goes to hartsfield-jackson international airport. it leaves from jfk international airport. [user] that sounds like a good flight. [system] would you like tickets? [user] no, i do not need a ticket. [system] is there anything else i could assist you with? [user] could you look for round trip flights? i want tickets that are refundable in case anything changes. [system] when will you come back? [user] i want to get back on the 13th. [system] i have 1 flight that seems like it would be convenient for you. there is an american airlines flight that leaves at 11:20 am and the return flight leaves at 6:25 am. it costs $122. [user] that flight sounds wonderful. [system] should i buy tickets for it? [user] no, that is all. [system] could i help with something else? [user] no, that is.
State: [state] departure_date=march 11th destination_city=atl inbound_departure_time=6:25 am refundable=b outbound_departure_time=11:20 am return_date=the 13th origin_city=ny airlines=a seating_class=none passengers=none