[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) 2 c) 4 d) 1 destination_city=sd departure_date=6th of this month refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm airlines=a of possible values a) southwest airlines b) air canada c) air france d) delta airlines e) alaska airlines f) british airways g) united airlines h) american airlines origin_city=las vegas return_date=9th of this month [context] [user] i'm going on a trip soon and still haven't booked my flight! can you look up one-way tickets for me?
State: [state] passengers=none destination_city=none departure_date=none refundable=none seating_class=none inbound_departure_time=none outbound_departure_time=none airlines=none origin_city=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] return_date=9th of this month passengers=c of possible values a) 3 b) 2 c) 1 d) 4 inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm destination_city=sd departure_date=6th of this month seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class refundable=a of possible values a) true b) false origin_city=las vegas airlines=b of possible values a) alaska airlines b) southwest airlines c) delta airlines d) air france e) british airways f) united airlines g) air canada h) american airlines [context] [user] i'm going on a trip soon and still haven't booked my flight! can you look up one-way tickets for me? [system] sure, where are you flying out from? [user] i'm going from la to sfo.
State: [state] return_date=none passengers=none inbound_departure_time=none outbound_departure_time=none destination_city=sfo departure_date=none seating_class=none refundable=none origin_city=la 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] return_date=9th of this month departure_date=6th of this month inbound_departure_time=8:25 pm passengers=d of possible values a) 2 b) 4 c) 3 d) 1 seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false destination_city=sd airlines=g of possible values a) delta airlines b) air france c) british airways d) alaska airlines e) american airlines f) united airlines g) southwest airlines h) air canada origin_city=las vegas [context] [user] i'm going on a trip soon and still haven't booked my flight! can you look up one-way tickets for me? [system] sure, where are you flying out from? [user] i'm going from la to sfo. [system] and when are you leaving? [user] i'm planning on leaving the 6th of this month. i usually fly premium economy by the way.
State: [state] return_date=none departure_date=6th of this month inbound_departure_time=none passengers=none seating_class=d outbound_departure_time=none refundable=none destination_city=sfo airlines=none origin_city=la

[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=b of possible values a) 2 b) 1 c) 3 d) 4 airlines=d of possible values a) alaska airlines b) air france c) american airlines d) southwest airlines e) delta airlines f) united airlines g) british airways h) air canada return_date=9th of this month outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class departure_date=6th of this month destination_city=sd origin_city=las vegas inbound_departure_time=8:25 pm [context] [user] i'm going on a trip soon and still haven't booked my flight! can you look up one-way tickets for me? [system] sure, where are you flying out from? [user] i'm going from la to sfo. [system] and when are you leaving? [user] i'm planning on leaving the 6th of this month. i usually fly premium economy by the way. [system] ok, i found an alaska airlines flight with 0 stops for $153 that leaves at 12:05 pm. how about that one? [user] what else is there? i forgot to mention there will be three people in my group, and we don't care which airline.
State: [state] refundable=none passengers=c airlines=dontcare return_date=none outbound_departure_time=none seating_class=b departure_date=6th of this month destination_city=sfo origin_city=la 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] 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 passengers=a of possible values a) 1 b) 2 c) 3 d) 4 airlines=g of possible values a) alaska airlines b) british airways c) air canada d) air france e) united airlines f) delta airlines g) southwest airlines h) american airlines destination_city=sd 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'm going on a trip soon and still haven't booked my flight! can you look up one-way tickets for me? [system] sure, where are you flying out from? [user] i'm going from la to sfo. [system] and when are you leaving? [user] i'm planning on leaving the 6th of this month. i usually fly premium economy by the way. [system] ok, i found an alaska airlines flight with 0 stops for $153 that leaves at 12:05 pm. how about that one? [user] what else is there? i forgot to mention there will be three people in my group, and we don't care which airline. [system] ok, i found 3 possible options. there's an american airlines flight with 0 stops for $136 that leaves at 4:50 pm. how about that? [user] yeah, that sounds good. can you book a bus for us to get to the airport?
State: [state] outbound_departure_time=4:50 pm refundable=none inbound_departure_time=none departure_date=6th of this month passengers=c airlines=h destination_city=sfo return_date=none origin_city=la seating_class=d

[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 to_location=lax from_location=san francisco leaving_date=1st of march travelers=a of possible values a) 4 b) 5 c) 2 d) 1 e) 3 [context] [user] i'm going on a trip soon and still haven't booked my flight! can you look up one-way tickets for me? [system] sure, where are you flying out from? [user] i'm going from la to sfo. [system] and when are you leaving? [user] i'm planning on leaving the 6th of this month. i usually fly premium economy by the way. [system] ok, i found an alaska airlines flight with 0 stops for $153 that leaves at 12:05 pm. how about that one? [user] what else is there? i forgot to mention there will be three people in my group, and we don't care which airline. [system] ok, i found 3 possible options. there's an american airlines flight with 0 stops for $136 that leaves at 4:50 pm. how about that? [user] yeah, that sounds good. can you book a bus for us to get to the airport?
State: [state] leaving_time=none to_location=sfo from_location=la leaving_date=none travelers=e

[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] from_location=san francisco leaving_date=1st of march to_location=lax travelers=c of possible values a) 5 b) 2 c) 4 d) 3 e) 1 leaving_time=8:40 am [context] [user] i'm going on a trip soon and still haven't booked my flight! can you look up one-way tickets for me? [system] sure, where are you flying out from? [user] i'm going from la to sfo. [system] and when are you leaving? [user] i'm planning on leaving the 6th of this month. i usually fly premium economy by the way. [system] ok, i found an alaska airlines flight with 0 stops for $153 that leaves at 12:05 pm. how about that one? [user] what else is there? i forgot to mention there will be three people in my group, and we don't care which airline. [system] ok, i found 3 possible options. there's an american airlines flight with 0 stops for $136 that leaves at 4:50 pm. how about that? [user] yeah, that sounds good. can you book a bus for us to get to the airport? [system] sure. would this be for march 6th then? [user] yep, march 6th.
State: [state] from_location=la leaving_date=6th of this month to_location=sfo travelers=d leaving_time=none

[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] travelers=d of possible values a) 2 b) 3 c) 5 d) 4 e) 1 from_location=san francisco to_location=lax leaving_time=8:40 am leaving_date=1st of march [context] [user] i'm going on a trip soon and still haven't booked my flight! can you look up one-way tickets for me? [system] sure, where are you flying out from? [user] i'm going from la to sfo. [system] and when are you leaving? [user] i'm planning on leaving the 6th of this month. i usually fly premium economy by the way. [system] ok, i found an alaska airlines flight with 0 stops for $153 that leaves at 12:05 pm. how about that one? [user] what else is there? i forgot to mention there will be three people in my group, and we don't care which airline. [system] ok, i found 3 possible options. there's an american airlines flight with 0 stops for $136 that leaves at 4:50 pm. how about that? [user] yeah, that sounds good. can you book a bus for us to get to the airport? [system] sure. would this be for march 6th then? [user] yep, march 6th. [system] ok, i found a bus for $53 with 0 transfers that leaves at 6:20 am. [user] great. what station does it leave from and go to?
State: [state] travelers=b from_location=la to_location=sfo leaving_time=none leaving_date=6th of this month

[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 to_location=lax leaving_date=1st of march travelers=c of possible values a) 1 b) 5 c) 4 d) 3 e) 2 [context] [user] i'm going on a trip soon and still haven't booked my flight! can you look up one-way tickets for me? [system] sure, where are you flying out from? [user] i'm going from la to sfo. [system] and when are you leaving? [user] i'm planning on leaving the 6th of this month. i usually fly premium economy by the way. [system] ok, i found an alaska airlines flight with 0 stops for $153 that leaves at 12:05 pm. how about that one? [user] what else is there? i forgot to mention there will be three people in my group, and we don't care which airline. [system] ok, i found 3 possible options. there's an american airlines flight with 0 stops for $136 that leaves at 4:50 pm. how about that? [user] yeah, that sounds good. can you book a bus for us to get to the airport? [system] sure. would this be for march 6th then? [user] yep, march 6th. [system] ok, i found a bus for $53 with 0 transfers that leaves at 6:20 am. [user] great. what station does it leave from and go to? [system] it goes from union station to salesforce transit center. [user] perfect. before i forget, can you go back and book that flight you just found?
State: [state] leaving_time=6:20 am from_location=la to_location=sfo leaving_date=6th of this month travelers=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] refundable=a of possible values a) true b) false departure_date=6th of this month outbound_departure_time=3:10 pm destination_city=sd passengers=a of possible values a) 1 b) 4 c) 2 d) 3 origin_city=las vegas seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy return_date=9th of this month inbound_departure_time=8:25 pm airlines=d of possible values a) alaska airlines b) british airways c) air france d) southwest airlines e) united airlines f) air canada g) delta airlines h) american airlines [context] [user] i'm going on a trip soon and still haven't booked my flight! can you look up one-way tickets for me? [system] sure, where are you flying out from? [user] i'm going from la to sfo. [system] and when are you leaving? [user] i'm planning on leaving the 6th of this month. i usually fly premium economy by the way. [system] ok, i found an alaska airlines flight with 0 stops for $153 that leaves at 12:05 pm. how about that one? [user] what else is there? i forgot to mention there will be three people in my group, and we don't care which airline. [system] ok, i found 3 possible options. there's an american airlines flight with 0 stops for $136 that leaves at 4:50 pm. how about that? [user] yeah, that sounds good. can you book a bus for us to get to the airport? [system] sure. would this be for march 6th then? [user] yep, march 6th. [system] ok, i found a bus for $53 with 0 transfers that leaves at 6:20 am. [user] great. what station does it leave from and go to? [system] it goes from union station to salesforce transit center. [user] perfect. before i forget, can you go back and book that flight you just found?
State: [state] refundable=none departure_date=6th of this month outbound_departure_time=4:50 pm destination_city=sfo passengers=d origin_city=la seating_class=d return_date=none inbound_departure_time=none airlines=h

[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=a of possible values a) southwest airlines b) air canada c) alaska airlines d) american airlines e) delta airlines f) british airways g) united airlines h) air france passengers=b of possible values a) 2 b) 1 c) 3 d) 4 refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm return_date=9th of this month destination_city=sd inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class origin_city=las vegas departure_date=6th of this month [context] [user] i'm going on a trip soon and still haven't booked my flight! can you look up one-way tickets for me? [system] sure, where are you flying out from? [user] i'm going from la to sfo. [system] and when are you leaving? [user] i'm planning on leaving the 6th of this month. i usually fly premium economy by the way. [system] ok, i found an alaska airlines flight with 0 stops for $153 that leaves at 12:05 pm. how about that one? [user] what else is there? i forgot to mention there will be three people in my group, and we don't care which airline. [system] ok, i found 3 possible options. there's an american airlines flight with 0 stops for $136 that leaves at 4:50 pm. how about that? [user] yeah, that sounds good. can you book a bus for us to get to the airport? [system] sure. would this be for march 6th then? [user] yep, march 6th. [system] ok, i found a bus for $53 with 0 transfers that leaves at 6:20 am. [user] great. what station does it leave from and go to? [system] it goes from union station to salesforce transit center. [user] perfect. before i forget, can you go back and book that flight you just found? [system] sure. to confirm, you want to book 3 tickets in premium economy on the american airlines flight from los angeles to san francisco on march 6th. is that right? [user] yes, perfect. which airport does it fly to, and is the ticket refundable?
State: [state] airlines=d passengers=c refundable=none outbound_departure_time=4:50 pm return_date=none destination_city=sfo inbound_departure_time=none seating_class=c origin_city=la departure_date=6th of this month

[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 passengers=c of possible values a) 3 b) 2 c) 1 d) 4 outbound_departure_time=3:10 pm destination_city=sd seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business refundable=a of possible values a) true b) false airlines=a of possible values a) southwest airlines b) united airlines c) british airways d) delta airlines e) american airlines f) air canada g) alaska airlines h) air france inbound_departure_time=8:25 pm return_date=9th of this month origin_city=las vegas [context] [user] i'm going on a trip soon and still haven't booked my flight! can you look up one-way tickets for me? [system] sure, where are you flying out from? [user] i'm going from la to sfo. [system] and when are you leaving? [user] i'm planning on leaving the 6th of this month. i usually fly premium economy by the way. [system] ok, i found an alaska airlines flight with 0 stops for $153 that leaves at 12:05 pm. how about that one? [user] what else is there? i forgot to mention there will be three people in my group, and we don't care which airline. [system] ok, i found 3 possible options. there's an american airlines flight with 0 stops for $136 that leaves at 4:50 pm. how about that? [user] yeah, that sounds good. can you book a bus for us to get to the airport? [system] sure. would this be for march 6th then? [user] yep, march 6th. [system] ok, i found a bus for $53 with 0 transfers that leaves at 6:20 am. [user] great. what station does it leave from and go to? [system] it goes from union station to salesforce transit center. [user] perfect. before i forget, can you go back and book that flight you just found? [system] sure. to confirm, you want to book 3 tickets in premium economy on the american airlines flight from los angeles to san francisco on march 6th. is that right? [user] yes, perfect. which airport does it fly to, and is the ticket refundable? [system] i've booked your tickets - they're not refundable unfortunately. the plane will land in sfo international airport. [user] ok, that's fine. thanks for your help.
State: [state] departure_date=6th of this month passengers=a outbound_departure_time=4:50 pm destination_city=sfo seating_class=c refundable=none airlines=e inbound_departure_time=none return_date=none origin_city=la

[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) 4 c) 3 d) 2 inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business return_date=9th of this month destination_city=sd departure_date=6th of this month airlines=h of possible values a) united airlines b) british airways c) delta airlines d) air canada e) american airlines f) alaska airlines g) air france h) southwest airlines origin_city=las vegas outbound_departure_time=3:10 pm [context] [user] i'm going on a trip soon and still haven't booked my flight! can you look up one-way tickets for me? [system] sure, where are you flying out from? [user] i'm going from la to sfo. [system] and when are you leaving? [user] i'm planning on leaving the 6th of this month. i usually fly premium economy by the way. [system] ok, i found an alaska airlines flight with 0 stops for $153 that leaves at 12:05 pm. how about that one? [user] what else is there? i forgot to mention there will be three people in my group, and we don't care which airline. [system] ok, i found 3 possible options. there's an american airlines flight with 0 stops for $136 that leaves at 4:50 pm. how about that? [user] yeah, that sounds good. can you book a bus for us to get to the airport? [system] sure. would this be for march 6th then? [user] yep, march 6th. [system] ok, i found a bus for $53 with 0 transfers that leaves at 6:20 am. [user] great. what station does it leave from and go to? [system] it goes from union station to salesforce transit center. [user] perfect. before i forget, can you go back and book that flight you just found? [system] sure. to confirm, you want to book 3 tickets in premium economy on the american airlines flight from los angeles to san francisco on march 6th. is that right? [user] yes, perfect. which airport does it fly to, and is the ticket refundable? [system] i've booked your tickets - they're not refundable unfortunately. the plane will land in sfo international airport. [user] ok, that's fine. thanks for your help. [system] no problem. anything else i can do? [user] no, that's all. thanks.
State: [state] refundable=none passengers=c inbound_departure_time=none seating_class=c return_date=none destination_city=sfo departure_date=6th of this month airlines=e origin_city=la outbound_departure_time=4:50 pm