[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) first class b) premium economy c) business d) economy destination_city=sd outbound_departure_time=3:10 pm departure_date=6th of this month 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 refundable=a of possible values a) true b) false airlines=g of possible values a) alaska airlines b) air france c) delta airlines d) air canada e) american airlines f) united airlines g) southwest airlines h) british airways origin_city=las vegas [context] [user] i need to find a one way flight please.
State: [state] seating_class=none destination_city=none outbound_departure_time=none departure_date=none inbound_departure_time=none passengers=none return_date=none refundable=none airlines=none origin_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] departure_date=6th of this month destination_city=sd passengers=a of possible values a) 1 b) 4 c) 2 d) 3 return_date=9th of this month airlines=c of possible values a) alaska airlines b) american airlines c) southwest airlines d) air canada e) delta airlines f) united airlines g) air france h) british airways inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm origin_city=las vegas refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class [context] [user] i need to find a one way flight please. [system] departing from where? [user] i'll be going from philadelphia.
State: [state] departure_date=none destination_city=none passengers=none return_date=none airlines=none inbound_departure_time=none outbound_departure_time=none origin_city=philadelphia refundable=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] destination_city=sd origin_city=las vegas airlines=c of possible values a) american airlines b) british airways c) southwest airlines d) air canada e) delta airlines f) air france g) alaska airlines h) united airlines passengers=d of possible values a) 3 b) 4 c) 2 d) 1 departure_date=6th of this month refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm return_date=9th of this month seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy outbound_departure_time=3:10 pm [context] [user] i need to find a one way flight please. [system] departing from where? [user] i'll be going from philadelphia. [system] when would you like to leave? [user] the 8th of march please.
State: [state] destination_city=none origin_city=philadelphia airlines=none passengers=none departure_date=8th of march refundable=none inbound_departure_time=none return_date=none seating_class=none 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] origin_city=las vegas inbound_departure_time=8:25 pm passengers=d of possible values a) 2 b) 4 c) 3 d) 1 destination_city=sd return_date=9th of this month refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy outbound_departure_time=3:10 pm airlines=b of possible values a) american airlines b) southwest airlines c) united airlines d) alaska airlines e) delta airlines f) air canada g) air france h) british airways departure_date=6th of this month [context] [user] i need to find a one way flight please. [system] departing from where? [user] i'll be going from philadelphia. [system] when would you like to leave? [user] the 8th of march please. [system] what is your destination? [user] going to washington.
State: [state] origin_city=philadelphia inbound_departure_time=none passengers=none destination_city=washington return_date=none refundable=none seating_class=none outbound_departure_time=none airlines=none departure_date=8th 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] seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true destination_city=sd departure_date=6th of this month airlines=e of possible values a) british airways b) air france c) air canada d) united airlines e) southwest airlines f) american airlines g) alaska airlines h) delta airlines inbound_departure_time=8:25 pm origin_city=las vegas passengers=a of possible values a) 1 b) 2 c) 4 d) 3 return_date=9th of this month [context] [user] i need to find a one way flight please. [system] departing from where? [user] i'll be going from philadelphia. [system] when would you like to leave? [user] the 8th of march please. [system] what is your destination? [user] going to washington. [system] american airlines has a flight at 9:45 am with 1 stop and that is a $146 ticket. [user] that should work.
State: [state] seating_class=none outbound_departure_time=9:45 am refundable=none destination_city=washington departure_date=8th of march airlines=f inbound_departure_time=none origin_city=philadelphia passengers=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] origin_city=las vegas passengers=a of possible values a) 1 b) 2 c) 4 d) 3 inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm destination_city=sd departure_date=6th of this month refundable=b of possible values a) false b) true airlines=e of possible values a) air france b) air canada c) united airlines d) alaska airlines e) southwest airlines f) british airways g) american airlines h) delta airlines seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business return_date=9th of this month [context] [user] i need to find a one way flight please. [system] departing from where? [user] i'll be going from philadelphia. [system] when would you like to leave? [user] the 8th of march please. [system] what is your destination? [user] going to washington. [system] american airlines has a flight at 9:45 am with 1 stop and that is a $146 ticket. [user] that should work. [system] would you like to make reservations? [user] yes i would.
State: [state] origin_city=philadelphia passengers=none inbound_departure_time=none outbound_departure_time=9:45 am destination_city=washington departure_date=8th of march refundable=none airlines=g seating_class=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] refundable=a of possible values a) true b) false 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 outbound_departure_time=3:10 pm return_date=9th of this month inbound_departure_time=8:25 pm passengers=b of possible values a) 2 b) 1 c) 4 d) 3 origin_city=las vegas airlines=h of possible values a) air canada b) air france c) delta airlines d) alaska airlines e) british airways f) american airlines g) united airlines h) southwest airlines [context] [user] i need to find a one way flight please. [system] departing from where? [user] i'll be going from philadelphia. [system] when would you like to leave? [user] the 8th of march please. [system] what is your destination? [user] going to washington. [system] american airlines has a flight at 9:45 am with 1 stop and that is a $146 ticket. [user] that should work. [system] would you like to make reservations? [user] yes i would. [system] confirming a flight on american airlines on march 8th from philadelphia to washington for 1 economy ticket. [user] that sounds perfect.
State: [state] refundable=none seating_class=c departure_date=8th of march destination_city=washington outbound_departure_time=9:45 am return_date=none inbound_departure_time=none passengers=b origin_city=philadelphia airlines=f

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] destination=lax origin=vegas departure_time=11:50 am group_size=d of possible values a) 5 b) 4 c) 1 d) 3 e) 2 fare_type=b of possible values a) economy extra b) economy c) flexible departure_date=3rd of this month [context] [user] i need to find a one way flight please. [system] departing from where? [user] i'll be going from philadelphia. [system] when would you like to leave? [user] the 8th of march please. [system] what is your destination? [user] going to washington. [system] american airlines has a flight at 9:45 am with 1 stop and that is a $146 ticket. [user] that should work. [system] would you like to make reservations? [user] yes i would. [system] confirming a flight on american airlines on march 8th from philadelphia to washington for 1 economy ticket. [user] that sounds perfect. [system] the reservation is complete. [user] thank you. i also need to find a bus please.
State: [state] destination=washington origin=philadelphia departure_time=none group_size=c fare_type=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] passengers=d of possible values a) 3 b) 4 c) 2 d) 1 refundable=a of possible values a) true b) false airlines=a of possible values a) southwest airlines b) air france c) united airlines d) british airways e) delta airlines f) american airlines g) air canada h) alaska airlines inbound_departure_time=8:25 pm departure_date=6th of this month outbound_departure_time=3:10 pm origin_city=las vegas return_date=9th of this month seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy destination_city=sd [context] [user] i need to find a one way flight please. [system] departing from where? [user] i'll be going from philadelphia. [system] when would you like to leave? [user] the 8th of march please. [system] what is your destination? [user] going to washington. [system] american airlines has a flight at 9:45 am with 1 stop and that is a $146 ticket. [user] that should work. [system] would you like to make reservations? [user] yes i would. [system] confirming a flight on american airlines on march 8th from philadelphia to washington for 1 economy ticket. [user] that sounds perfect. [system] the reservation is complete. [user] thank you. i also need to find a bus please.
State: [state] passengers=d refundable=none airlines=f inbound_departure_time=none departure_date=8th of march outbound_departure_time=9:45 am origin_city=philadelphia return_date=none seating_class=b destination_city=washington

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] group_size=d of possible values a) 4 b) 5 c) 1 d) 3 e) 2 departure_time=11:50 am origin=vegas departure_date=3rd of this month destination=lax fare_type=b of possible values a) flexible b) economy c) economy extra [context] [user] i need to find a one way flight please. [system] departing from where? [user] i'll be going from philadelphia. [system] when would you like to leave? [user] the 8th of march please. [system] what is your destination? [user] going to washington. [system] american airlines has a flight at 9:45 am with 1 stop and that is a $146 ticket. [user] that should work. [system] would you like to make reservations? [user] yes i would. [system] confirming a flight on american airlines on march 8th from philadelphia to washington for 1 economy ticket. [user] that sounds perfect. [system] the reservation is complete. [user] thank you. i also need to find a bus please. [system] is that for a march 8th departure? [user] that's correct, thank you.
State: [state] group_size=c departure_time=none origin=philadelphia departure_date=8th of march destination=washington fare_type=none

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] origin=vegas departure_date=3rd of this month group_size=b of possible values a) 4 b) 3 c) 1 d) 2 e) 5 departure_time=11:50 am fare_type=b of possible values a) economy extra b) economy c) flexible destination=lax [context] [user] i need to find a one way flight please. [system] departing from where? [user] i'll be going from philadelphia. [system] when would you like to leave? [user] the 8th of march please. [system] what is your destination? [user] going to washington. [system] american airlines has a flight at 9:45 am with 1 stop and that is a $146 ticket. [user] that should work. [system] would you like to make reservations? [user] yes i would. [system] confirming a flight on american airlines on march 8th from philadelphia to washington for 1 economy ticket. [user] that sounds perfect. [system] the reservation is complete. [user] thank you. i also need to find a bus please. [system] is that for a march 8th departure? [user] that's correct, thank you. [system] i have one leaving at 7:30 am which is a $30 economy ticket. [user] that would work.
State: [state] origin=philadelphia departure_date=8th of march group_size=c departure_time=7:30 am fare_type=b destination=washington

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] group_size=b of possible values a) 2 b) 3 c) 4 d) 1 e) 5 departure_date=3rd of this month fare_type=b of possible values a) economy extra b) economy c) flexible departure_time=11:50 am origin=vegas destination=lax [context] [user] i need to find a one way flight please. [system] departing from where? [user] i'll be going from philadelphia. [system] when would you like to leave? [user] the 8th of march please. [system] what is your destination? [user] going to washington. [system] american airlines has a flight at 9:45 am with 1 stop and that is a $146 ticket. [user] that should work. [system] would you like to make reservations? [user] yes i would. [system] confirming a flight on american airlines on march 8th from philadelphia to washington for 1 economy ticket. [user] that sounds perfect. [system] the reservation is complete. [user] thank you. i also need to find a bus please. [system] is that for a march 8th departure? [user] that's correct, thank you. [system] i have one leaving at 7:30 am which is a $30 economy ticket. [user] that would work. [system] do you want to purchase tickets? [user] not this time.
State: [state] group_size=d departure_date=8th of march fare_type=b departure_time=7:30 am origin=philadelphia destination=washington

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] departure_date=3rd of this month departure_time=11:50 am group_size=c of possible values a) 1 b) 4 c) 3 d) 5 e) 2 destination=lax origin=vegas fare_type=b of possible values a) flexible b) economy c) economy extra [context] [user] i need to find a one way flight please. [system] departing from where? [user] i'll be going from philadelphia. [system] when would you like to leave? [user] the 8th of march please. [system] what is your destination? [user] going to washington. [system] american airlines has a flight at 9:45 am with 1 stop and that is a $146 ticket. [user] that should work. [system] would you like to make reservations? [user] yes i would. [system] confirming a flight on american airlines on march 8th from philadelphia to washington for 1 economy ticket. [user] that sounds perfect. [system] the reservation is complete. [user] thank you. i also need to find a bus please. [system] is that for a march 8th departure? [user] that's correct, thank you. [system] i have one leaving at 7:30 am which is a $30 economy ticket. [user] that would work. [system] do you want to purchase tickets? [user] not this time. [system] is there anything else today? [user] i don't think so.
State: [state] departure_date=8th of march departure_time=7:30 am group_size=a destination=washington origin=philadelphia fare_type=b