[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 seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business passengers=b of possible values a) 3 b) 1 c) 2 d) 4 origin_city=las vegas refundable=a of possible values a) true b) false departure_date=6th of this month return_date=9th of this month outbound_departure_time=3:10 pm destination_city=sd airlines=c of possible values a) air canada b) united airlines c) southwest airlines d) delta airlines e) alaska airlines f) american airlines g) british airways h) air france [context] [user] i need your support for my next trip, i need one-way plane tickets
State: [state] inbound_departure_time=none seating_class=none passengers=none origin_city=none refundable=none departure_date=none return_date=none outbound_departure_time=none destination_city=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] passengers=b of possible values a) 2 b) 1 c) 3 d) 4 airlines=g of possible values a) delta airlines b) air canada c) air france d) british airways e) alaska airlines f) united airlines g) southwest airlines h) american airlines departure_date=6th of this month refundable=a of possible values a) true b) false destination_city=sd inbound_departure_time=8:25 pm return_date=9th of this month outbound_departure_time=3:10 pm origin_city=las vegas seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class [context] [user] i need your support for my next trip, i need one-way plane tickets [system] when are you leaving and where are you headed to? [user] departure day is the 1st of this month and i need to reach portland, or
State: [state] passengers=none airlines=none departure_date=1st of this month refundable=none destination_city=portland, or inbound_departure_time=none return_date=none outbound_departure_time=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] inbound_departure_time=8:25 pm passengers=b of possible values a) 2 b) 1 c) 4 d) 3 outbound_departure_time=3:10 pm departure_date=6th of this month origin_city=las vegas seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business refundable=a of possible values a) true b) false destination_city=sd return_date=9th of this month airlines=c of possible values a) air france b) alaska airlines c) southwest airlines d) delta airlines e) british airways f) american airlines g) air canada h) united airlines [context] [user] i need your support for my next trip, i need one-way plane tickets [system] when are you leaving and where are you headed to? [user] departure day is the 1st of this month and i need to reach portland, or [system] where are you leaving from? [user] i'll depart from vancouver
State: [state] inbound_departure_time=none passengers=none outbound_departure_time=none departure_date=1st of this month origin_city=vancouver seating_class=none refundable=none destination_city=portland, or return_date=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] seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy departure_date=6th of this month destination_city=sd inbound_departure_time=8:25 pm origin_city=las vegas return_date=9th of this month passengers=b of possible values a) 2 b) 1 c) 3 d) 4 outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false airlines=c of possible values a) british airways b) air france c) southwest airlines d) united airlines e) alaska airlines f) air canada g) delta airlines h) american airlines [context] [user] i need your support for my next trip, i need one-way plane tickets [system] when are you leaving and where are you headed to? [user] departure day is the 1st of this month and i need to reach portland, or [system] where are you leaving from? [user] i'll depart from vancouver [system] then you can fly with air canada, you'll leave at 8:05 am and pay $235 for the ticket. the flight has 1 stops [user] where will i arrive?
State: [state] seating_class=none departure_date=1st of this month destination_city=portland, or inbound_departure_time=none origin_city=vancouver return_date=none passengers=none outbound_departure_time=none refundable=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] departure_date=6th of this month airlines=a of possible values a) southwest airlines b) delta airlines c) alaska airlines d) air france e) american airlines f) air canada g) british airways h) united airlines refundable=b of possible values a) false b) true destination_city=sd outbound_departure_time=3:10 pm passengers=b of possible values a) 2 b) 1 c) 3 d) 4 origin_city=las vegas return_date=9th of this month inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy [context] [user] i need your support for my next trip, i need one-way plane tickets [system] when are you leaving and where are you headed to? [user] departure day is the 1st of this month and i need to reach portland, or [system] where are you leaving from? [user] i'll depart from vancouver [system] then you can fly with air canada, you'll leave at 8:05 am and pay $235 for the ticket. the flight has 1 stops [user] where will i arrive? [system] you'll land in pdx international airport [user] may i ask for a refund if i have to change my plans? tell me the name of the departure airport
State: [state] departure_date=1st of this month airlines=none refundable=none destination_city=portland, or outbound_departure_time=none passengers=none origin_city=vancouver return_date=none inbound_departure_time=none seating_class=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] destination=lax fare_type=b of possible values a) economy extra b) economy c) flexible origin=vegas departure_time=11:50 am group_size=c of possible values a) 1 b) 2 c) 3 d) 5 e) 4 departure_date=3rd of this month [context] [user] i need your support for my next trip, i need one-way plane tickets [system] when are you leaving and where are you headed to? [user] departure day is the 1st of this month and i need to reach portland, or [system] where are you leaving from? [user] i'll depart from vancouver [system] then you can fly with air canada, you'll leave at 8:05 am and pay $235 for the ticket. the flight has 1 stops [user] where will i arrive? [system] you'll land in pdx international airport [user] may i ask for a refund if i have to change my plans? tell me the name of the departure airport [system] you'll leave from yvr international airport and the ticket won't be refunded [user] that's okay. i was thinking that i could also travel by bus
State: [state] destination=portland, or fare_type=none origin=vancouver departure_time=none group_size=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 seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy departure_date=6th of this month refundable=a of possible values a) true b) false airlines=a of possible values a) southwest airlines b) british airways c) delta airlines d) air france e) united airlines f) alaska airlines g) american airlines h) air canada origin_city=las vegas return_date=9th of this month destination_city=sd passengers=b of possible values a) 4 b) 1 c) 3 d) 2 outbound_departure_time=3:10 pm [context] [user] i need your support for my next trip, i need one-way plane tickets [system] when are you leaving and where are you headed to? [user] departure day is the 1st of this month and i need to reach portland, or [system] where are you leaving from? [user] i'll depart from vancouver [system] then you can fly with air canada, you'll leave at 8:05 am and pay $235 for the ticket. the flight has 1 stops [user] where will i arrive? [system] you'll land in pdx international airport [user] may i ask for a refund if i have to change my plans? tell me the name of the departure airport [system] you'll leave from yvr international airport and the ticket won't be refunded [user] that's okay. i was thinking that i could also travel by bus
State: [state] inbound_departure_time=none seating_class=none departure_date=1st of this month refundable=none airlines=h origin_city=vancouver return_date=none destination_city=portland, or passengers=none outbound_departure_time=8:05 am

[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 fare_type=a of possible values a) economy b) flexible c) economy extra origin=vegas departure_date=3rd of this month departure_time=11:50 am group_size=a of possible values a) 3 b) 1 c) 2 d) 5 e) 4 [context] [user] i need your support for my next trip, i need one-way plane tickets [system] when are you leaving and where are you headed to? [user] departure day is the 1st of this month and i need to reach portland, or [system] where are you leaving from? [user] i'll depart from vancouver [system] then you can fly with air canada, you'll leave at 8:05 am and pay $235 for the ticket. the flight has 1 stops [user] where will i arrive? [system] you'll land in pdx international airport [user] may i ask for a refund if i have to change my plans? tell me the name of the departure airport [system] you'll leave from yvr international airport and the ticket won't be refunded [user] that's okay. i was thinking that i could also travel by bus [system] do you want to depart on march 1st? [user] no, the 13th of this month works for me
State: [state] destination=portland, or fare_type=none origin=vancouver departure_date=13th of this month departure_time=none group_size=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] departure_date=3rd of this month fare_type=a of possible values a) economy b) economy extra c) flexible origin=vegas group_size=d of possible values a) 5 b) 1 c) 2 d) 3 e) 4 departure_time=11:50 am destination=lax [context] [user] i need your support for my next trip, i need one-way plane tickets [system] when are you leaving and where are you headed to? [user] departure day is the 1st of this month and i need to reach portland, or [system] where are you leaving from? [user] i'll depart from vancouver [system] then you can fly with air canada, you'll leave at 8:05 am and pay $235 for the ticket. the flight has 1 stops [user] where will i arrive? [system] you'll land in pdx international airport [user] may i ask for a refund if i have to change my plans? tell me the name of the departure airport [system] you'll leave from yvr international airport and the ticket won't be refunded [user] that's okay. i was thinking that i could also travel by bus [system] do you want to depart on march 1st? [user] no, the 13th of this month works for me [system] there are 8 buses, one is leaving at 9:20 am and the economy ticket costs $43 [user] i like it
State: [state] departure_date=13th of this month fare_type=a origin=vancouver group_size=none departure_time=9:20 am destination=portland, or

[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_time=11:50 am group_size=d of possible values a) 5 b) 1 c) 2 d) 3 e) 4 origin=vegas destination=lax departure_date=3rd of this month fare_type=a of possible values a) economy b) economy extra c) flexible [context] [user] i need your support for my next trip, i need one-way plane tickets [system] when are you leaving and where are you headed to? [user] departure day is the 1st of this month and i need to reach portland, or [system] where are you leaving from? [user] i'll depart from vancouver [system] then you can fly with air canada, you'll leave at 8:05 am and pay $235 for the ticket. the flight has 1 stops [user] where will i arrive? [system] you'll land in pdx international airport [user] may i ask for a refund if i have to change my plans? tell me the name of the departure airport [system] you'll leave from yvr international airport and the ticket won't be refunded [user] that's okay. i was thinking that i could also travel by bus [system] do you want to depart on march 1st? [user] no, the 13th of this month works for me [system] there are 8 buses, one is leaving at 9:20 am and the economy ticket costs $43 [user] i like it [system] i am able to buy tickets [user] yes, buy 4 of them
State: [state] departure_time=9:20 am group_size=e origin=vancouver destination=portland, or departure_date=13th of this month fare_type=a

[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] fare_type=a of possible values a) economy b) economy extra c) flexible origin=vegas destination=lax departure_time=11:50 am departure_date=3rd of this month group_size=a of possible values a) 3 b) 1 c) 2 d) 4 e) 5 [context] [user] i need your support for my next trip, i need one-way plane tickets [system] when are you leaving and where are you headed to? [user] departure day is the 1st of this month and i need to reach portland, or [system] where are you leaving from? [user] i'll depart from vancouver [system] then you can fly with air canada, you'll leave at 8:05 am and pay $235 for the ticket. the flight has 1 stops [user] where will i arrive? [system] you'll land in pdx international airport [user] may i ask for a refund if i have to change my plans? tell me the name of the departure airport [system] you'll leave from yvr international airport and the ticket won't be refunded [user] that's okay. i was thinking that i could also travel by bus [system] do you want to depart on march 1st? [user] no, the 13th of this month works for me [system] there are 8 buses, one is leaving at 9:20 am and the economy ticket costs $43 [user] i like it [system] i am able to buy tickets [user] yes, buy 4 of them [system] before i do that, i need you to confirm me this recap. i am about to buy 4 economy bus tickets to travel from vancouver on march 13th at 9:20 am to portland [user] yes, go on
State: [state] fare_type=a origin=vancouver destination=portland departure_time=9:20 am departure_date=13th of this month group_size=d

[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 group_size=c of possible values a) 5 b) 4 c) 3 d) 2 e) 1 departure_time=11:50 am departure_date=3rd of this month fare_type=a of possible values a) economy b) economy extra c) flexible origin=vegas [context] [user] i need your support for my next trip, i need one-way plane tickets [system] when are you leaving and where are you headed to? [user] departure day is the 1st of this month and i need to reach portland, or [system] where are you leaving from? [user] i'll depart from vancouver [system] then you can fly with air canada, you'll leave at 8:05 am and pay $235 for the ticket. the flight has 1 stops [user] where will i arrive? [system] you'll land in pdx international airport [user] may i ask for a refund if i have to change my plans? tell me the name of the departure airport [system] you'll leave from yvr international airport and the ticket won't be refunded [user] that's okay. i was thinking that i could also travel by bus [system] do you want to depart on march 1st? [user] no, the 13th of this month works for me [system] there are 8 buses, one is leaving at 9:20 am and the economy ticket costs $43 [user] i like it [system] i am able to buy tickets [user] yes, buy 4 of them [system] before i do that, i need you to confirm me this recap. i am about to buy 4 economy bus tickets to travel from vancouver on march 13th at 9:20 am to portland [user] yes, go on [system] tickets have been reserved [user] where am i leaving from?
State: [state] destination=portland group_size=b departure_time=9:20 am departure_date=13th of this month fare_type=a origin=vancouver

[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_time=11:50 am group_size=e of possible values a) 1 b) 5 c) 2 d) 4 e) 3 departure_date=3rd of this month destination=lax origin=vegas fare_type=a of possible values a) economy b) economy extra c) flexible [context] [user] i need your support for my next trip, i need one-way plane tickets [system] when are you leaving and where are you headed to? [user] departure day is the 1st of this month and i need to reach portland, or [system] where are you leaving from? [user] i'll depart from vancouver [system] then you can fly with air canada, you'll leave at 8:05 am and pay $235 for the ticket. the flight has 1 stops [user] where will i arrive? [system] you'll land in pdx international airport [user] may i ask for a refund if i have to change my plans? tell me the name of the departure airport [system] you'll leave from yvr international airport and the ticket won't be refunded [user] that's okay. i was thinking that i could also travel by bus [system] do you want to depart on march 1st? [user] no, the 13th of this month works for me [system] there are 8 buses, one is leaving at 9:20 am and the economy ticket costs $43 [user] i like it [system] i am able to buy tickets [user] yes, buy 4 of them [system] before i do that, i need you to confirm me this recap. i am about to buy 4 economy bus tickets to travel from vancouver on march 13th at 9:20 am to portland [user] yes, go on [system] tickets have been reserved [user] where am i leaving from? [system] you're leaving from pacific central station [user] where will i arrive to?
State: [state] departure_time=9:20 am group_size=d departure_date=13th of this month destination=portland origin=vancouver fare_type=a

[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] fare_type=a of possible values a) economy b) economy extra c) flexible departure_time=11:50 am destination=lax origin=vegas departure_date=3rd of this month group_size=d of possible values a) 5 b) 2 c) 1 d) 3 e) 4 [context] [user] i need your support for my next trip, i need one-way plane tickets [system] when are you leaving and where are you headed to? [user] departure day is the 1st of this month and i need to reach portland, or [system] where are you leaving from? [user] i'll depart from vancouver [system] then you can fly with air canada, you'll leave at 8:05 am and pay $235 for the ticket. the flight has 1 stops [user] where will i arrive? [system] you'll land in pdx international airport [user] may i ask for a refund if i have to change my plans? tell me the name of the departure airport [system] you'll leave from yvr international airport and the ticket won't be refunded [user] that's okay. i was thinking that i could also travel by bus [system] do you want to depart on march 1st? [user] no, the 13th of this month works for me [system] there are 8 buses, one is leaving at 9:20 am and the economy ticket costs $43 [user] i like it [system] i am able to buy tickets [user] yes, buy 4 of them [system] before i do that, i need you to confirm me this recap. i am about to buy 4 economy bus tickets to travel from vancouver on march 13th at 9:20 am to portland [user] yes, go on [system] tickets have been reserved [user] where am i leaving from? [system] you're leaving from pacific central station [user] where will i arrive to? [system] you'll reach portland bus station [user] thank you for your helping hand
State: [state] fare_type=a departure_time=9:20 am destination=portland origin=vancouver departure_date=13th of this month group_size=e

[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 departure_date=3rd of this month departure_time=11:50 am fare_type=b of possible values a) economy extra b) economy c) flexible origin=vegas group_size=b of possible values a) 4 b) 3 c) 5 d) 1 e) 2 [context] [user] i need your support for my next trip, i need one-way plane tickets [system] when are you leaving and where are you headed to? [user] departure day is the 1st of this month and i need to reach portland, or [system] where are you leaving from? [user] i'll depart from vancouver [system] then you can fly with air canada, you'll leave at 8:05 am and pay $235 for the ticket. the flight has 1 stops [user] where will i arrive? [system] you'll land in pdx international airport [user] may i ask for a refund if i have to change my plans? tell me the name of the departure airport [system] you'll leave from yvr international airport and the ticket won't be refunded [user] that's okay. i was thinking that i could also travel by bus [system] do you want to depart on march 1st? [user] no, the 13th of this month works for me [system] there are 8 buses, one is leaving at 9:20 am and the economy ticket costs $43 [user] i like it [system] i am able to buy tickets [user] yes, buy 4 of them [system] before i do that, i need you to confirm me this recap. i am about to buy 4 economy bus tickets to travel from vancouver on march 13th at 9:20 am to portland [user] yes, go on [system] tickets have been reserved [user] where am i leaving from? [system] you're leaving from pacific central station [user] where will i arrive to? [system] you'll reach portland bus station [user] thank you for your helping hand [system] you're welcome, i can assist you more if you need me [user] no, that's all, bye
State: [state] destination=portland departure_date=13th of this month departure_time=9:20 am fare_type=b origin=vancouver group_size=a