[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=b of possible values a) american airlines b) southwest airlines c) united airlines d) air canada e) air france f) delta airlines g) british airways h) alaska airlines seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy passengers=d of possible values a) 2 b) 4 c) 3 d) 1 inbound_departure_time=8:25 pm return_date=9th of this month outbound_departure_time=3:10 pm departure_date=6th of this month destination_city=sd refundable=a of possible values a) true b) false origin_city=las vegas [context] [user] i need to book a one-way flight.
State: [state] airlines=none seating_class=none passengers=none inbound_departure_time=none return_date=none outbound_departure_time=none departure_date=none destination_city=none refundable=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] airlines=g of possible values a) british airways b) air france c) air canada d) delta airlines e) american airlines f) alaska airlines g) southwest airlines h) united airlines seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy origin_city=las vegas departure_date=6th of this month destination_city=sd return_date=9th of this month outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true passengers=d of possible values a) 2 b) 4 c) 3 d) 1 [context] [user] i need to book a one-way flight. [system] sure, what's your destination and when and where are you leaving from? [user] i'm going from seattle to portland, or on the 3rd.
State: [state] airlines=none seating_class=none origin_city=seattle departure_date=the 3rd destination_city=portland, or return_date=none outbound_departure_time=none inbound_departure_time=none refundable=none passengers=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) economy b) business c) premium economy d) first class departure_date=6th of this month outbound_departure_time=3:10 pm airlines=d of possible values a) united airlines b) british airways c) delta airlines d) southwest airlines e) american airlines f) air canada g) alaska airlines h) air france return_date=9th of this month destination_city=sd refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm passengers=d of possible values a) 3 b) 4 c) 2 d) 1 [context] [user] i need to book a one-way flight. [system] sure, what's your destination and when and where are you leaving from? [user] i'm going from seattle to portland, or on the 3rd. [system] okay, i found 3 flights that look right. how about an american airlines flight with 0 stops leaving at 8:05 am? it's $75. [user] is it refundable and when does it land in portland?
State: [state] origin_city=seattle seating_class=none departure_date=the 3rd outbound_departure_time=none airlines=none return_date=none destination_city=portland, or refundable=none inbound_departure_time=none passengers=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 fare_type=b of possible values a) flexible b) economy c) economy extra destination=lax group_size=e of possible values a) 1 b) 2 c) 5 d) 4 e) 3 departure_date=3rd of this month departure_time=11:50 am [context] [user] i need to book a one-way flight. [system] sure, what's your destination and when and where are you leaving from? [user] i'm going from seattle to portland, or on the 3rd. [system] okay, i found 3 flights that look right. how about an american airlines flight with 0 stops leaving at 8:05 am? it's $75. [user] is it refundable and when does it land in portland? [system] it's not refundable, sorry. it arrives at 9:03 am. [user] sounds good, but check on flexible bus tickets too. look for something leaving the 13th of march.
State: [state] origin=seattle fare_type=a destination=portland, or group_size=none departure_date=13th of march 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] return_date=9th of this month seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business destination_city=sd passengers=d of possible values a) 2 b) 4 c) 3 d) 1 origin_city=las vegas refundable=b of possible values a) false b) true departure_date=6th of this month airlines=e of possible values a) american airlines b) air canada c) delta airlines d) air france e) southwest airlines f) british airways g) alaska airlines h) united airlines inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm [context] [user] i need to book a one-way flight. [system] sure, what's your destination and when and where are you leaving from? [user] i'm going from seattle to portland, or on the 3rd. [system] okay, i found 3 flights that look right. how about an american airlines flight with 0 stops leaving at 8:05 am? it's $75. [user] is it refundable and when does it land in portland? [system] it's not refundable, sorry. it arrives at 9:03 am. [user] sounds good, but check on flexible bus tickets too. look for something leaving the 13th of march.
State: [state] return_date=none seating_class=none destination_city=portland, or passengers=none origin_city=seattle refundable=none departure_date=the 3rd airlines=a inbound_departure_time=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] origin=vegas departure_date=3rd of this month departure_time=11:50 am destination=lax fare_type=c of possible values a) flexible b) economy extra c) economy group_size=a of possible values a) 3 b) 4 c) 5 d) 1 e) 2 [context] [user] i need to book a one-way flight. [system] sure, what's your destination and when and where are you leaving from? [user] i'm going from seattle to portland, or on the 3rd. [system] okay, i found 3 flights that look right. how about an american airlines flight with 0 stops leaving at 8:05 am? it's $75. [user] is it refundable and when does it land in portland? [system] it's not refundable, sorry. it arrives at 9:03 am. [user] sounds good, but check on flexible bus tickets too. look for something leaving the 13th of march. [system] sure thing, there's 10 you may like. i found a $50 flexible ticket for the bus leaving at 6:10 am. [user] anything else? try searching for four economy extra tickets.
State: [state] origin=seattle departure_date=13th of march departure_time=none destination=portland, or fare_type=b group_size=b

[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=c of possible values a) flexible b) economy extra c) economy departure_date=3rd of this month departure_time=11:50 am destination=lax group_size=a of possible values a) 3 b) 4 c) 5 d) 2 e) 1 origin=vegas [context] [user] i need to book a one-way flight. [system] sure, what's your destination and when and where are you leaving from? [user] i'm going from seattle to portland, or on the 3rd. [system] okay, i found 3 flights that look right. how about an american airlines flight with 0 stops leaving at 8:05 am? it's $75. [user] is it refundable and when does it land in portland? [system] it's not refundable, sorry. it arrives at 9:03 am. [user] sounds good, but check on flexible bus tickets too. look for something leaving the 13th of march. [system] sure thing, there's 10 you may like. i found a $50 flexible ticket for the bus leaving at 6:10 am. [user] anything else? try searching for four economy extra tickets. [system] sure, i found 9 options. there's a $35 economy extra seat on the bus departing at 6:30 am. [user] let's buy those.
State: [state] fare_type=b departure_date=13th of march departure_time=6:30 am destination=portland, or group_size=b origin=seattle

[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=c of possible values a) flexible b) economy extra c) economy group_size=c of possible values a) 4 b) 1 c) 3 d) 2 e) 5 departure_time=11:50 am departure_date=3rd of this month origin=vegas [context] [user] i need to book a one-way flight. [system] sure, what's your destination and when and where are you leaving from? [user] i'm going from seattle to portland, or on the 3rd. [system] okay, i found 3 flights that look right. how about an american airlines flight with 0 stops leaving at 8:05 am? it's $75. [user] is it refundable and when does it land in portland? [system] it's not refundable, sorry. it arrives at 9:03 am. [user] sounds good, but check on flexible bus tickets too. look for something leaving the 13th of march. [system] sure thing, there's 10 you may like. i found a $50 flexible ticket for the bus leaving at 6:10 am. [user] anything else? try searching for four economy extra tickets. [system] sure, i found 9 options. there's a $35 economy extra seat on the bus departing at 6:30 am. [user] let's buy those. [system] sure, please confirm you'd like 4 economy extra tickets for the bus from seattle to portland leaving march 13th at 6:30 am. [user] sounds good to me.
State: [state] destination=portland fare_type=b group_size=a departure_time=6:30 am departure_date=13th of march origin=seattle

[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 destination=lax origin=vegas departure_time=11:50 am group_size=b of possible values a) 4 b) 3 c) 5 d) 2 e) 1 fare_type=a of possible values a) economy b) economy extra c) flexible [context] [user] i need to book a one-way flight. [system] sure, what's your destination and when and where are you leaving from? [user] i'm going from seattle to portland, or on the 3rd. [system] okay, i found 3 flights that look right. how about an american airlines flight with 0 stops leaving at 8:05 am? it's $75. [user] is it refundable and when does it land in portland? [system] it's not refundable, sorry. it arrives at 9:03 am. [user] sounds good, but check on flexible bus tickets too. look for something leaving the 13th of march. [system] sure thing, there's 10 you may like. i found a $50 flexible ticket for the bus leaving at 6:10 am. [user] anything else? try searching for four economy extra tickets. [system] sure, i found 9 options. there's a $35 economy extra seat on the bus departing at 6:30 am. [user] let's buy those. [system] sure, please confirm you'd like 4 economy extra tickets for the bus from seattle to portland leaving march 13th at 6:30 am. [user] sounds good to me. [system] i've confirmed your tickets. [user] okay, what bus station am i leaving from?
State: [state] departure_date=13th of march destination=portland origin=seattle departure_time=6:30 am group_size=a fare_type=b

[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 group_size=b of possible values a) 4 b) 3 c) 5 d) 2 e) 1 departure_time=11:50 am departure_date=3rd of this month [context] [user] i need to book a one-way flight. [system] sure, what's your destination and when and where are you leaving from? [user] i'm going from seattle to portland, or on the 3rd. [system] okay, i found 3 flights that look right. how about an american airlines flight with 0 stops leaving at 8:05 am? it's $75. [user] is it refundable and when does it land in portland? [system] it's not refundable, sorry. it arrives at 9:03 am. [user] sounds good, but check on flexible bus tickets too. look for something leaving the 13th of march. [system] sure thing, there's 10 you may like. i found a $50 flexible ticket for the bus leaving at 6:10 am. [user] anything else? try searching for four economy extra tickets. [system] sure, i found 9 options. there's a $35 economy extra seat on the bus departing at 6:30 am. [user] let's buy those. [system] sure, please confirm you'd like 4 economy extra tickets for the bus from seattle to portland leaving march 13th at 6:30 am. [user] sounds good to me. [system] i've confirmed your tickets. [user] okay, what bus station am i leaving from? [system] it's king street station. [user] great, thanks for doing that.
State: [state] destination=portland fare_type=a origin=seattle group_size=a departure_time=6:30 am departure_date=13th of march

[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_time=11:50 am departure_date=3rd of this month group_size=c of possible values a) 5 b) 4 c) 3 d) 2 e) 1 origin=vegas fare_type=a of possible values a) economy b) economy extra c) flexible [context] [user] i need to book a one-way flight. [system] sure, what's your destination and when and where are you leaving from? [user] i'm going from seattle to portland, or on the 3rd. [system] okay, i found 3 flights that look right. how about an american airlines flight with 0 stops leaving at 8:05 am? it's $75. [user] is it refundable and when does it land in portland? [system] it's not refundable, sorry. it arrives at 9:03 am. [user] sounds good, but check on flexible bus tickets too. look for something leaving the 13th of march. [system] sure thing, there's 10 you may like. i found a $50 flexible ticket for the bus leaving at 6:10 am. [user] anything else? try searching for four economy extra tickets. [system] sure, i found 9 options. there's a $35 economy extra seat on the bus departing at 6:30 am. [user] let's buy those. [system] sure, please confirm you'd like 4 economy extra tickets for the bus from seattle to portland leaving march 13th at 6:30 am. [user] sounds good to me. [system] i've confirmed your tickets. [user] okay, what bus station am i leaving from? [system] it's king street station. [user] great, thanks for doing that. [system] sure thing, need anything else? [user] nope, that's all for now.
State: [state] destination=portland departure_time=6:30 am departure_date=13th of march group_size=b origin=seattle fare_type=b