[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) 4 b) 2 c) 3 d) 1 seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class destination_city=sd return_date=9th of this month inbound_departure_time=8:25 pm airlines=g of possible values a) british airways b) american airlines c) alaska airlines d) air canada e) united airlines f) delta airlines g) southwest airlines h) air france departure_date=6th of this month origin_city=las vegas outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false [context] [user] i need help searching for a one way flight.
State: [state] passengers=none seating_class=none destination_city=none return_date=none inbound_departure_time=none airlines=none departure_date=none origin_city=none outbound_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] seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business destination_city=sd departure_date=6th of this month outbound_departure_time=3:10 pm origin_city=las vegas passengers=d of possible values a) 3 b) 2 c) 4 d) 1 return_date=9th of this month airlines=c of possible values a) united airlines b) air canada c) southwest airlines d) american airlines e) british airways f) delta airlines g) alaska airlines h) air france refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm [context] [user] i need help searching for a one way flight. [system] sure, where do you want to depart from? [user] i'll be flying from seattle, wa.
State: [state] seating_class=none destination_city=none departure_date=none outbound_departure_time=none origin_city=seattle, wa passengers=none return_date=none airlines=none refundable=none 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] passengers=a of possible values a) 1 b) 4 c) 2 d) 3 refundable=a of possible values a) true b) false return_date=9th of this month departure_date=6th of this month inbound_departure_time=8:25 pm destination_city=sd seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy outbound_departure_time=3:10 pm airlines=d of possible values a) delta airlines b) american airlines c) air france d) southwest airlines e) air canada f) united airlines g) alaska airlines h) british airways origin_city=las vegas [context] [user] i need help searching for a one way flight. [system] sure, where do you want to depart from? [user] i'll be flying from seattle, wa. [system] ok, whay day do you want to leave and where will you be traveling to? [user] i would like a premium economy ticket to portland, or on the 8th.
State: [state] passengers=none refundable=none return_date=none departure_date=the 8th inbound_departure_time=none destination_city=portland, or seating_class=a outbound_departure_time=none airlines=none origin_city=seattle, wa

[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) premium economy c) business d) first class departure_date=6th of this month return_date=9th of this month airlines=h of possible values a) delta airlines b) alaska airlines c) air france d) air canada e) united airlines f) american airlines g) british airways h) southwest airlines inbound_departure_time=8:25 pm origin_city=las vegas passengers=d of possible values a) 4 b) 3 c) 2 d) 1 destination_city=sd refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm [context] [user] i need help searching for a one way flight. [system] sure, where do you want to depart from? [user] i'll be flying from seattle, wa. [system] ok, whay day do you want to leave and where will you be traveling to? [user] i would like a premium economy ticket to portland, or on the 8th. [system] i found an american airlines flight with 0 layovers that leaves at 8:05 am and costs $120. [user] can you find a united airlines flight instead?
State: [state] seating_class=b departure_date=the 8th return_date=none airlines=e inbound_departure_time=none origin_city=seattle, wa passengers=none destination_city=portland, or refundable=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] outbound_departure_time=3:10 pm return_date=9th of this month inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy destination_city=sd passengers=a of possible values a) 1 b) 2 c) 3 d) 4 airlines=b of possible values a) air canada b) southwest airlines c) alaska airlines d) delta airlines e) united airlines f) british airways g) american airlines h) air france origin_city=las vegas departure_date=6th of this month refundable=a of possible values a) true b) false [context] [user] i need help searching for a one way flight. [system] sure, where do you want to depart from? [user] i'll be flying from seattle, wa. [system] ok, whay day do you want to leave and where will you be traveling to? [user] i would like a premium economy ticket to portland, or on the 8th. [system] i found an american airlines flight with 0 layovers that leaves at 8:05 am and costs $120. [user] can you find a united airlines flight instead? [system] yes, there is 1 united airlines flight that leaves at 4:15 am. it costs $104 and has 0 stops. [user] what airport does it land at?
State: [state] outbound_departure_time=none return_date=none inbound_departure_time=none seating_class=d destination_city=portland, or passengers=none airlines=e origin_city=seattle, wa departure_date=the 8th 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] destination_city=sd departure_date=6th of this month passengers=a of possible values a) 1 b) 4 c) 3 d) 2 return_date=9th of this month seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy refundable=b of possible values a) false b) true origin_city=las vegas outbound_departure_time=3:10 pm airlines=f of possible values a) delta airlines b) air france c) air canada d) alaska airlines e) united airlines f) southwest airlines g) american airlines h) british airways inbound_departure_time=8:25 pm [context] [user] i need help searching for a one way flight. [system] sure, where do you want to depart from? [user] i'll be flying from seattle, wa. [system] ok, whay day do you want to leave and where will you be traveling to? [user] i would like a premium economy ticket to portland, or on the 8th. [system] i found an american airlines flight with 0 layovers that leaves at 8:05 am and costs $120. [user] can you find a united airlines flight instead? [system] yes, there is 1 united airlines flight that leaves at 4:15 am. it costs $104 and has 0 stops. [user] what airport does it land at? [system] the flight arrives at pdx international airport. [user] that flight would work.
State: [state] destination_city=portland, or departure_date=the 8th passengers=none return_date=none seating_class=d refundable=none origin_city=seattle, wa outbound_departure_time=4:15 am airlines=e 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] origin_city=las vegas departure_date=6th of this month seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy destination_city=sd airlines=b of possible values a) american airlines b) southwest airlines c) delta airlines d) air france e) united airlines f) alaska airlines g) british airways h) air canada outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true return_date=9th of this month passengers=c of possible values a) 4 b) 2 c) 1 d) 3 inbound_departure_time=8:25 pm [context] [user] i need help searching for a one way flight. [system] sure, where do you want to depart from? [user] i'll be flying from seattle, wa. [system] ok, whay day do you want to leave and where will you be traveling to? [user] i would like a premium economy ticket to portland, or on the 8th. [system] i found an american airlines flight with 0 layovers that leaves at 8:05 am and costs $120. [user] can you find a united airlines flight instead? [system] yes, there is 1 united airlines flight that leaves at 4:15 am. it costs $104 and has 0 stops. [user] what airport does it land at? [system] the flight arrives at pdx international airport. [user] that flight would work. [system] should i buy tickets for that flight? [user] yes, please get two tickets.
State: [state] origin_city=seattle, wa departure_date=the 8th seating_class=c destination_city=portland, or airlines=e outbound_departure_time=4:15 am refundable=none return_date=none passengers=b 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] destination_city=sd origin_city=las vegas return_date=9th of this month inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm airlines=a of possible values a) southwest airlines b) air canada c) alaska airlines d) united airlines e) british airways f) air france g) american airlines h) delta airlines passengers=d of possible values a) 4 b) 3 c) 2 d) 1 departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class [context] [user] i need help searching for a one way flight. [system] sure, where do you want to depart from? [user] i'll be flying from seattle, wa. [system] ok, whay day do you want to leave and where will you be traveling to? [user] i would like a premium economy ticket to portland, or on the 8th. [system] i found an american airlines flight with 0 layovers that leaves at 8:05 am and costs $120. [user] can you find a united airlines flight instead? [system] yes, there is 1 united airlines flight that leaves at 4:15 am. it costs $104 and has 0 stops. [user] what airport does it land at? [system] the flight arrives at pdx international airport. [user] that flight would work. [system] should i buy tickets for that flight? [user] yes, please get two tickets. [system] please confirm you would like to ourchase 2 premium economy tickets on united airlines from seattle to portland on march 8th. [user] sorry, i actually need 3 tickets.
State: [state] destination_city=portland origin_city=seattle return_date=none inbound_departure_time=none refundable=none outbound_departure_time=4:15 am airlines=d passengers=b departure_date=march 8th seating_class=a

[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 refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm destination_city=sd departure_date=6th of this month outbound_departure_time=3:10 pm airlines=a of possible values a) southwest airlines b) air france c) air canada d) british airways e) united airlines f) delta airlines g) alaska airlines h) american airlines return_date=9th of this month passengers=d of possible values a) 2 b) 4 c) 3 d) 1 origin_city=las vegas [context] [user] i need help searching for a one way flight. [system] sure, where do you want to depart from? [user] i'll be flying from seattle, wa. [system] ok, whay day do you want to leave and where will you be traveling to? [user] i would like a premium economy ticket to portland, or on the 8th. [system] i found an american airlines flight with 0 layovers that leaves at 8:05 am and costs $120. [user] can you find a united airlines flight instead? [system] yes, there is 1 united airlines flight that leaves at 4:15 am. it costs $104 and has 0 stops. [user] what airport does it land at? [system] the flight arrives at pdx international airport. [user] that flight would work. [system] should i buy tickets for that flight? [user] yes, please get two tickets. [system] please confirm you would like to ourchase 2 premium economy tickets on united airlines from seattle to portland on march 8th. [user] sorry, i actually need 3 tickets. [system] you need 3 tickets to seattle, correct? [user] yes, buy 3 tickets please.
State: [state] seating_class=d refundable=none inbound_departure_time=none destination_city=portland departure_date=march 8th outbound_departure_time=4:15 am airlines=e return_date=none passengers=c origin_city=seattle

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] leaving_time=8:40 am travelers=e of possible values a) 5 b) 3 c) 2 d) 1 e) 4 leaving_date=1st of march to_location=lax from_location=san francisco [context] [user] i need help searching for a one way flight. [system] sure, where do you want to depart from? [user] i'll be flying from seattle, wa. [system] ok, whay day do you want to leave and where will you be traveling to? [user] i would like a premium economy ticket to portland, or on the 8th. [system] i found an american airlines flight with 0 layovers that leaves at 8:05 am and costs $120. [user] can you find a united airlines flight instead? [system] yes, there is 1 united airlines flight that leaves at 4:15 am. it costs $104 and has 0 stops. [user] what airport does it land at? [system] the flight arrives at pdx international airport. [user] that flight would work. [system] should i buy tickets for that flight? [user] yes, please get two tickets. [system] please confirm you would like to ourchase 2 premium economy tickets on united airlines from seattle to portland on march 8th. [user] sorry, i actually need 3 tickets. [system] you need 3 tickets to seattle, correct? [user] yes, buy 3 tickets please. [system] your one way tickets have been successfully confirmed. [user] i also want to check for a bus going there on the 8th.
State: [state] leaving_time=none travelers=b leaving_date=march 8th to_location=portland from_location=seattle

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] to_location=lax from_location=san francisco leaving_time=8:40 am leaving_date=1st of march travelers=d of possible values a) 2 b) 3 c) 1 d) 4 e) 5 [context] [user] i need help searching for a one way flight. [system] sure, where do you want to depart from? [user] i'll be flying from seattle, wa. [system] ok, whay day do you want to leave and where will you be traveling to? [user] i would like a premium economy ticket to portland, or on the 8th. [system] i found an american airlines flight with 0 layovers that leaves at 8:05 am and costs $120. [user] can you find a united airlines flight instead? [system] yes, there is 1 united airlines flight that leaves at 4:15 am. it costs $104 and has 0 stops. [user] what airport does it land at? [system] the flight arrives at pdx international airport. [user] that flight would work. [system] should i buy tickets for that flight? [user] yes, please get two tickets. [system] please confirm you would like to ourchase 2 premium economy tickets on united airlines from seattle to portland on march 8th. [user] sorry, i actually need 3 tickets. [system] you need 3 tickets to seattle, correct? [user] yes, buy 3 tickets please. [system] your one way tickets have been successfully confirmed. [user] i also want to check for a bus going there on the 8th. [system] there are 10 buses available. the first leaves at 6:10 am, has 0 transfers, and costs $31. [user] great.
State: [state] to_location=portland from_location=seattle leaving_time=6:10 am leaving_date=march 8th travelers=b

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] leaving_time=8:40 am from_location=san francisco travelers=b of possible values a) 2 b) 4 c) 3 d) 5 e) 1 leaving_date=1st of march to_location=lax [context] [user] i need help searching for a one way flight. [system] sure, where do you want to depart from? [user] i'll be flying from seattle, wa. [system] ok, whay day do you want to leave and where will you be traveling to? [user] i would like a premium economy ticket to portland, or on the 8th. [system] i found an american airlines flight with 0 layovers that leaves at 8:05 am and costs $120. [user] can you find a united airlines flight instead? [system] yes, there is 1 united airlines flight that leaves at 4:15 am. it costs $104 and has 0 stops. [user] what airport does it land at? [system] the flight arrives at pdx international airport. [user] that flight would work. [system] should i buy tickets for that flight? [user] yes, please get two tickets. [system] please confirm you would like to ourchase 2 premium economy tickets on united airlines from seattle to portland on march 8th. [user] sorry, i actually need 3 tickets. [system] you need 3 tickets to seattle, correct? [user] yes, buy 3 tickets please. [system] your one way tickets have been successfully confirmed. [user] i also want to check for a bus going there on the 8th. [system] there are 10 buses available. the first leaves at 6:10 am, has 0 transfers, and costs $31. [user] great. [system] would you like to buy a ticket for this bus? [user] no, that's all i needed for now.
State: [state] leaving_time=6:10 am from_location=seattle travelers=c leaving_date=march 8th to_location=portland