[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 passengers=d of possible values a) 4 b) 2 c) 3 d) 1 inbound_departure_time=8:25 pm destination_city=sd refundable=b of possible values a) false b) true departure_date=6th of this month airlines=b of possible values a) air canada b) southwest airlines c) british airways d) alaska airlines e) air france f) united airlines g) delta airlines h) american airlines return_date=9th of this month origin_city=las vegas seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy [context] [user] i am going on a trip soon. can you help me find one way flights?
State: [state] outbound_departure_time=none passengers=none inbound_departure_time=none destination_city=none refundable=none departure_date=none airlines=none return_date=none origin_city=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] outbound_departure_time=3:10 pm airlines=e of possible values a) air canada b) delta airlines c) united airlines d) air france e) southwest airlines f) alaska airlines g) british airways h) american airlines seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy refundable=a of possible values a) true b) false departure_date=6th of this month return_date=9th of this month passengers=d of possible values a) 3 b) 4 c) 2 d) 1 destination_city=sd origin_city=las vegas inbound_departure_time=8:25 pm [context] [user] i am going on a trip soon. can you help me find one way flights? [system] okay. where will you be departing from? when are you leaving? [user] i'm departing from phoenix and i'll be leaving on the 8th of this month.
State: [state] outbound_departure_time=none airlines=none seating_class=none refundable=none departure_date=8th of this month return_date=none passengers=none destination_city=none origin_city=phoenix 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] inbound_departure_time=8:25 pm passengers=c of possible values a) 4 b) 3 c) 1 d) 2 origin_city=las vegas destination_city=sd airlines=f of possible values a) air canada b) american airlines c) air france d) delta airlines e) alaska airlines f) southwest airlines g) british airways h) united airlines outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy departure_date=6th of this month refundable=b of possible values a) false b) true return_date=9th of this month [context] [user] i am going on a trip soon. can you help me find one way flights? [system] okay. where will you be departing from? when are you leaving? [user] i'm departing from phoenix and i'll be leaving on the 8th of this month. [system] where are you headed? [user] i'm going to vegas.
State: [state] inbound_departure_time=none passengers=none origin_city=phoenix destination_city=vegas airlines=none outbound_departure_time=none seating_class=none departure_date=8th of this month 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] passengers=b of possible values a) 2 b) 1 c) 4 d) 3 origin_city=las vegas seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy airlines=h of possible values a) alaska airlines b) united airlines c) air canada d) delta airlines e) air france f) british airways g) american airlines h) southwest airlines outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm departure_date=6th of this month return_date=9th of this month destination_city=sd [context] [user] i am going on a trip soon. can you help me find one way flights? [system] okay. where will you be departing from? when are you leaving? [user] i'm departing from phoenix and i'll be leaving on the 8th of this month. [system] where are you headed? [user] i'm going to vegas. [system] okay. i found 2 flights that might work for you. there is a flight on delta airlines that leaves at 3:05 pm and is a direct flight with 0 stops. the ticket costs $85 [user] yes, that flight should work for me.
State: [state] passengers=none origin_city=phoenix seating_class=none airlines=d outbound_departure_time=3:05 pm refundable=none inbound_departure_time=none departure_date=8th of this month return_date=none destination_city=vegas

[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 passengers=a of possible values a) 1 b) 2 c) 3 d) 4 destination_city=sd outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm airlines=a of possible values a) southwest airlines b) american airlines c) air france d) delta airlines e) air canada f) united airlines g) british airways h) alaska airlines departure_date=6th of this month origin_city=las vegas return_date=9th of this month seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy [context] [user] i am going on a trip soon. can you help me find one way flights? [system] okay. where will you be departing from? when are you leaving? [user] i'm departing from phoenix and i'll be leaving on the 8th of this month. [system] where are you headed? [user] i'm going to vegas. [system] okay. i found 2 flights that might work for you. there is a flight on delta airlines that leaves at 3:05 pm and is a direct flight with 0 stops. the ticket costs $85 [user] yes, that flight should work for me. [system] would you like to go ahead and buy the ticket? [user] yes, i'd like to book the ticket. there will only be one person traveling.
State: [state] refundable=none passengers=a destination_city=vegas outbound_departure_time=3:05 pm inbound_departure_time=none airlines=d departure_date=8th of this month origin_city=phoenix return_date=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] origin_city=las vegas seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy departure_date=6th of this month outbound_departure_time=3:10 pm destination_city=sd airlines=f of possible values a) british airways b) united airlines c) american airlines d) air france e) alaska airlines f) southwest airlines g) delta airlines h) air canada return_date=9th of this month inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false passengers=d of possible values a) 3 b) 2 c) 4 d) 1 [context] [user] i am going on a trip soon. can you help me find one way flights? [system] okay. where will you be departing from? when are you leaving? [user] i'm departing from phoenix and i'll be leaving on the 8th of this month. [system] where are you headed? [user] i'm going to vegas. [system] okay. i found 2 flights that might work for you. there is a flight on delta airlines that leaves at 3:05 pm and is a direct flight with 0 stops. the ticket costs $85 [user] yes, that flight should work for me. [system] would you like to go ahead and buy the ticket? [user] yes, i'd like to book the ticket. there will only be one person traveling. [system] okay, let's confirm the details. your flight will leave from phoenix and goes to las vegas. the flight is aboard delta airlines and departs next friday. the number of passengers is 1 and the seat is in economy class. [user] actually, i would prefer to travel in premium economy.
State: [state] origin_city=phoenix seating_class=b departure_date=8th of this month outbound_departure_time=3:05 pm destination_city=las vegas airlines=g return_date=none inbound_departure_time=none refundable=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] passengers=d of possible values a) 3 b) 4 c) 2 d) 1 inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true departure_date=6th of this month outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class origin_city=las vegas return_date=9th of this month airlines=e of possible values a) delta airlines b) united airlines c) american airlines d) alaska airlines e) southwest airlines f) air canada g) air france h) british airways destination_city=sd [context] [user] i am going on a trip soon. can you help me find one way flights? [system] okay. where will you be departing from? when are you leaving? [user] i'm departing from phoenix and i'll be leaving on the 8th of this month. [system] where are you headed? [user] i'm going to vegas. [system] okay. i found 2 flights that might work for you. there is a flight on delta airlines that leaves at 3:05 pm and is a direct flight with 0 stops. the ticket costs $85 [user] yes, that flight should work for me. [system] would you like to go ahead and buy the ticket? [user] yes, i'd like to book the ticket. there will only be one person traveling. [system] okay, let's confirm the details. your flight will leave from phoenix and goes to las vegas. the flight is aboard delta airlines and departs next friday. the number of passengers is 1 and the seat is in economy class. [user] actually, i would prefer to travel in premium economy. [system] okay, please confirm the flight details. the airline is delta airlines and the seat is in premium economy. [user] yes, that'll be fine. when is the flight scheduled to arrive?
State: [state] passengers=d inbound_departure_time=none refundable=none departure_date=8th of this month outbound_departure_time=3:05 pm seating_class=c origin_city=phoenix return_date=none airlines=a destination_city=las vegas

[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) 3 b) 4 c) 2 d) 1 departure_date=6th of this month return_date=9th of this month destination_city=sd seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy refundable=a of possible values a) true b) false airlines=h of possible values a) alaska airlines b) united airlines c) air canada d) british airways e) air france f) american airlines g) delta airlines h) southwest airlines origin_city=las vegas inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm [context] [user] i am going on a trip soon. can you help me find one way flights? [system] okay. where will you be departing from? when are you leaving? [user] i'm departing from phoenix and i'll be leaving on the 8th of this month. [system] where are you headed? [user] i'm going to vegas. [system] okay. i found 2 flights that might work for you. there is a flight on delta airlines that leaves at 3:05 pm and is a direct flight with 0 stops. the ticket costs $85 [user] yes, that flight should work for me. [system] would you like to go ahead and buy the ticket? [user] yes, i'd like to book the ticket. there will only be one person traveling. [system] okay, let's confirm the details. your flight will leave from phoenix and goes to las vegas. the flight is aboard delta airlines and departs next friday. the number of passengers is 1 and the seat is in economy class. [user] actually, i would prefer to travel in premium economy. [system] okay, please confirm the flight details. the airline is delta airlines and the seat is in premium economy. [user] yes, that'll be fine. when is the flight scheduled to arrive? [system] i've confirmed your ticket, the flight arrives at 4:19 pm. [user] okay great, thank you.
State: [state] passengers=d departure_date=8th of this month return_date=none destination_city=las vegas seating_class=d refundable=none airlines=g origin_city=phoenix inbound_departure_time=none outbound_departure_time=3:05 pm

[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) british airways c) air france d) air canada e) delta airlines f) american airlines g) southwest airlines h) alaska airlines inbound_departure_time=8:25 pm origin_city=las vegas destination_city=sd return_date=9th of this month outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy passengers=b of possible values a) 2 b) 1 c) 4 d) 3 departure_date=6th of this month [context] [user] i am going on a trip soon. can you help me find one way flights? [system] okay. where will you be departing from? when are you leaving? [user] i'm departing from phoenix and i'll be leaving on the 8th of this month. [system] where are you headed? [user] i'm going to vegas. [system] okay. i found 2 flights that might work for you. there is a flight on delta airlines that leaves at 3:05 pm and is a direct flight with 0 stops. the ticket costs $85 [user] yes, that flight should work for me. [system] would you like to go ahead and buy the ticket? [user] yes, i'd like to book the ticket. there will only be one person traveling. [system] okay, let's confirm the details. your flight will leave from phoenix and goes to las vegas. the flight is aboard delta airlines and departs next friday. the number of passengers is 1 and the seat is in economy class. [user] actually, i would prefer to travel in premium economy. [system] okay, please confirm the flight details. the airline is delta airlines and the seat is in premium economy. [user] yes, that'll be fine. when is the flight scheduled to arrive? [system] i've confirmed your ticket, the flight arrives at 4:19 pm. [user] okay great, thank you. [system] is there anything else i can help you with. [user] no that's all thanks.
State: [state] airlines=e inbound_departure_time=none origin_city=phoenix destination_city=las vegas return_date=none outbound_departure_time=3:05 pm refundable=none seating_class=a passengers=b departure_date=8th of this month