[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 seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class return_date=9th of this month origin_city=las vegas airlines=g of possible values a) american airlines b) united airlines c) alaska airlines d) air canada e) british airways f) air france g) southwest airlines h) delta airlines outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm departure_date=6th of this month passengers=a of possible values a) 1 b) 2 c) 4 d) 3 refundable=b of possible values a) false b) true [context] [user] is it possible for you to find me economy flight tickets for a round trip flight, for which i will leave on march 11th.
State: [state] destination_city=none seating_class=b return_date=none origin_city=none airlines=none outbound_departure_time=none inbound_departure_time=none departure_date=march 11th passengers=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] passengers=a of possible values a) 1 b) 4 c) 3 d) 2 destination_city=sd origin_city=las vegas airlines=g of possible values a) air france b) american airlines c) alaska airlines d) delta airlines e) united airlines f) air canada g) southwest airlines h) british airways inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm return_date=9th of this month seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business departure_date=6th of this month refundable=a of possible values a) true b) false [context] [user] is it possible for you to find me economy flight tickets for a round trip flight, for which i will leave on march 11th. [system] can you tell me from where will you be leaving for the flight, and what is your destination? [user] i want to arrive to vancouver, bc, and i will be leaving for my trip from ny.
State: [state] passengers=none destination_city=vancouver, bc origin_city=ny airlines=none inbound_departure_time=none outbound_departure_time=none return_date=none seating_class=c departure_date=march 11th 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] outbound_departure_time=3:10 pm origin_city=las vegas destination_city=sd inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy passengers=b of possible values a) 4 b) 1 c) 3 d) 2 return_date=9th of this month refundable=b of possible values a) false b) true departure_date=6th of this month airlines=d of possible values a) united airlines b) delta airlines c) air france d) southwest airlines e) air canada f) american airlines g) british airways h) alaska airlines [context] [user] is it possible for you to find me economy flight tickets for a round trip flight, for which i will leave on march 11th. [system] can you tell me from where will you be leaving for the flight, and what is your destination? [user] i want to arrive to vancouver, bc, and i will be leaving for my trip from ny. [system] can you tell me the date when you will be returning? [user] i want to return on the 14th.
State: [state] outbound_departure_time=none origin_city=ny destination_city=vancouver, bc inbound_departure_time=none seating_class=d passengers=none return_date=the 14th refundable=none departure_date=march 11th 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] destination_city=sd passengers=c of possible values a) 2 b) 4 c) 1 d) 3 outbound_departure_time=3:10 pm airlines=f of possible values a) air canada b) united airlines c) delta airlines d) air france e) american airlines f) southwest airlines g) alaska airlines h) british airways refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm return_date=9th of this month departure_date=6th of this month seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business origin_city=las vegas [context] [user] is it possible for you to find me economy flight tickets for a round trip flight, for which i will leave on march 11th. [system] can you tell me from where will you be leaving for the flight, and what is your destination? [user] i want to arrive to vancouver, bc, and i will be leaving for my trip from ny. [system] can you tell me the date when you will be returning? [user] i want to return on the 14th. [system] i have found a delta airlines flight which leaves at 6 am, and when it returns it flies off at 2:50 am. the ticket for this flight costs $286. [user] can you check if the ticket can be refunded? which is the airport from where the flight will depart?
State: [state] destination_city=vancouver, bc passengers=none outbound_departure_time=none airlines=none refundable=none inbound_departure_time=none return_date=the 14th departure_date=march 11th seating_class=b origin_city=ny

[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 seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy return_date=9th of this month refundable=b of possible values a) false b) true departure_date=6th of this month inbound_departure_time=8:25 pm origin_city=las vegas airlines=b of possible values a) alaska airlines b) southwest airlines c) air canada d) united airlines e) american airlines f) delta airlines g) british airways h) air france passengers=d of possible values a) 3 b) 2 c) 4 d) 1 outbound_departure_time=3:10 pm [context] [user] is it possible for you to find me economy flight tickets for a round trip flight, for which i will leave on march 11th. [system] can you tell me from where will you be leaving for the flight, and what is your destination? [user] i want to arrive to vancouver, bc, and i will be leaving for my trip from ny. [system] can you tell me the date when you will be returning? [user] i want to return on the 14th. [system] i have found a delta airlines flight which leaves at 6 am, and when it returns it flies off at 2:50 am. the ticket for this flight costs $286. [user] can you check if the ticket can be refunded? which is the airport from where the flight will depart? [system] i regret to say but the ticket can not be refunded. the flight will be leaving from jfk international airport. [user] this flight seems nice to me.
State: [state] destination_city=vancouver, bc seating_class=a return_date=the 14th refundable=none departure_date=march 11th inbound_departure_time=2:50 am origin_city=ny airlines=f passengers=none outbound_departure_time=6 am

[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 destination_city=sd seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business return_date=9th of this month airlines=d of possible values a) alaska airlines b) british airways c) air france d) southwest airlines e) air canada f) american airlines g) united airlines h) delta airlines refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm origin_city=las vegas departure_date=6th of this month passengers=a of possible values a) 1 b) 3 c) 4 d) 2 [context] [user] is it possible for you to find me economy flight tickets for a round trip flight, for which i will leave on march 11th. [system] can you tell me from where will you be leaving for the flight, and what is your destination? [user] i want to arrive to vancouver, bc, and i will be leaving for my trip from ny. [system] can you tell me the date when you will be returning? [user] i want to return on the 14th. [system] i have found a delta airlines flight which leaves at 6 am, and when it returns it flies off at 2:50 am. the ticket for this flight costs $286. [user] can you check if the ticket can be refunded? which is the airport from where the flight will depart? [system] i regret to say but the ticket can not be refunded. the flight will be leaving from jfk international airport. [user] this flight seems nice to me. [system] do you want to have tickets bought for this flight? [user] yes i want to buy tickets for this flight, and i want to have tickets for four people.
State: [state] outbound_departure_time=6 am destination_city=vancouver, bc seating_class=b return_date=the 14th airlines=h refundable=none inbound_departure_time=2:50 am origin_city=ny departure_date=march 11th passengers=c

[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 origin_city=las vegas airlines=h of possible values a) american airlines b) air france c) air canada d) british airways e) alaska airlines f) united airlines g) delta airlines h) southwest airlines refundable=a of possible values a) true b) false passengers=b of possible values a) 2 b) 1 c) 4 d) 3 departure_date=6th of this month destination_city=sd outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class return_date=9th of this month [context] [user] is it possible for you to find me economy flight tickets for a round trip flight, for which i will leave on march 11th. [system] can you tell me from where will you be leaving for the flight, and what is your destination? [user] i want to arrive to vancouver, bc, and i will be leaving for my trip from ny. [system] can you tell me the date when you will be returning? [user] i want to return on the 14th. [system] i have found a delta airlines flight which leaves at 6 am, and when it returns it flies off at 2:50 am. the ticket for this flight costs $286. [user] can you check if the ticket can be refunded? which is the airport from where the flight will depart? [system] i regret to say but the ticket can not be refunded. the flight will be leaving from jfk international airport. [user] this flight seems nice to me. [system] do you want to have tickets bought for this flight? [user] yes i want to buy tickets for this flight, and i want to have tickets for four people. [system] can you confirm that you want to buy economy class flight tickets for 4 people, for the flight of delta airlines which leaves from new york on march 11th at 6 am to go to vancouver, and when it returns it flies off on march 14th at 2:50 am. [user] alright, that seems nice to me.
State: [state] inbound_departure_time=2:50 am origin_city=ny airlines=g refundable=none passengers=c departure_date=march 11th destination_city=vancouver outbound_departure_time=6 am seating_class=a return_date=march 14th

[example] [user] i would like to go for event could you help me to find something interesting? [system] what are you interested in looking for? do you have any preference on the city to look for the event? [user] i am looking for sports events like football. what about the events in philly. [system] the event is eagles vs cowboys and it is at lincoln financial field. [user] that sound perfect for me. i would like to buy four tickets on march 10th for that event... oh no just one ticket please. [slots] city=philadelphia category=football event_name=eagles vs cowboys date=march 10th number_of_tickets=i of possible values a) 3 b) 7 c) 4 d) 2 e) 6 f) 8 g) 9 h) 5 i) 1 event_type=b of possible values a) music b) sports [context] [user] is it possible for you to find me economy flight tickets for a round trip flight, for which i will leave on march 11th. [system] can you tell me from where will you be leaving for the flight, and what is your destination? [user] i want to arrive to vancouver, bc, and i will be leaving for my trip from ny. [system] can you tell me the date when you will be returning? [user] i want to return on the 14th. [system] i have found a delta airlines flight which leaves at 6 am, and when it returns it flies off at 2:50 am. the ticket for this flight costs $286. [user] can you check if the ticket can be refunded? which is the airport from where the flight will depart? [system] i regret to say but the ticket can not be refunded. the flight will be leaving from jfk international airport. [user] this flight seems nice to me. [system] do you want to have tickets bought for this flight? [user] yes i want to buy tickets for this flight, and i want to have tickets for four people. [system] can you confirm that you want to buy economy class flight tickets for 4 people, for the flight of delta airlines which leaves from new york on march 11th at 6 am to go to vancouver, and when it returns it flies off on march 14th at 2:50 am. [user] alright, that seems nice to me. [system] your requested ticket has been booked. [user] i want to find things that i can do that day.
State: [state] city=vancouver category=none event_name=none date=none number_of_tickets=none event_type=none

[example] [user] i would like to go for event could you help me to find something interesting? [system] what are you interested in looking for? do you have any preference on the city to look for the event? [user] i am looking for sports events like football. what about the events in philly. [system] the event is eagles vs cowboys and it is at lincoln financial field. [user] that sound perfect for me. i would like to buy four tickets on march 10th for that event... oh no just one ticket please. [slots] event_name=eagles vs cowboys number_of_tickets=c of possible values a) 2 b) 9 c) 1 d) 3 e) 4 f) 8 g) 6 h) 7 i) 5 event_type=b of possible values a) music b) sports category=football city=philadelphia date=march 10th [context] [user] is it possible for you to find me economy flight tickets for a round trip flight, for which i will leave on march 11th. [system] can you tell me from where will you be leaving for the flight, and what is your destination? [user] i want to arrive to vancouver, bc, and i will be leaving for my trip from ny. [system] can you tell me the date when you will be returning? [user] i want to return on the 14th. [system] i have found a delta airlines flight which leaves at 6 am, and when it returns it flies off at 2:50 am. the ticket for this flight costs $286. [user] can you check if the ticket can be refunded? which is the airport from where the flight will depart? [system] i regret to say but the ticket can not be refunded. the flight will be leaving from jfk international airport. [user] this flight seems nice to me. [system] do you want to have tickets bought for this flight? [user] yes i want to buy tickets for this flight, and i want to have tickets for four people. [system] can you confirm that you want to buy economy class flight tickets for 4 people, for the flight of delta airlines which leaves from new york on march 11th at 6 am to go to vancouver, and when it returns it flies off on march 14th at 2:50 am. [user] alright, that seems nice to me. [system] your requested ticket has been booked. [user] i want to find things that i can do that day. [system] is there some specific kind of event you are interested in? it can be a music or sports event or something else. [user] i usually enjoy the sports events.
State: [state] event_name=none number_of_tickets=none event_type=b category=none city=vancouver date=none

[example] [user] i would like to go for event could you help me to find something interesting? [system] what are you interested in looking for? do you have any preference on the city to look for the event? [user] i am looking for sports events like football. what about the events in philly. [system] the event is eagles vs cowboys and it is at lincoln financial field. [user] that sound perfect for me. i would like to buy four tickets on march 10th for that event... oh no just one ticket please. [slots] city=philadelphia event_name=eagles vs cowboys number_of_tickets=h of possible values a) 9 b) 6 c) 7 d) 5 e) 3 f) 2 g) 8 h) 1 i) 4 category=football event_type=a of possible values a) sports b) music date=march 10th [context] [user] is it possible for you to find me economy flight tickets for a round trip flight, for which i will leave on march 11th. [system] can you tell me from where will you be leaving for the flight, and what is your destination? [user] i want to arrive to vancouver, bc, and i will be leaving for my trip from ny. [system] can you tell me the date when you will be returning? [user] i want to return on the 14th. [system] i have found a delta airlines flight which leaves at 6 am, and when it returns it flies off at 2:50 am. the ticket for this flight costs $286. [user] can you check if the ticket can be refunded? which is the airport from where the flight will depart? [system] i regret to say but the ticket can not be refunded. the flight will be leaving from jfk international airport. [user] this flight seems nice to me. [system] do you want to have tickets bought for this flight? [user] yes i want to buy tickets for this flight, and i want to have tickets for four people. [system] can you confirm that you want to buy economy class flight tickets for 4 people, for the flight of delta airlines which leaves from new york on march 11th at 6 am to go to vancouver, and when it returns it flies off on march 14th at 2:50 am. [user] alright, that seems nice to me. [system] your requested ticket has been booked. [user] i want to find things that i can do that day. [system] is there some specific kind of event you are interested in? it can be a music or sports event or something else. [user] i usually enjoy the sports events. [system] there are 3 events which match what you requested. one of the events is the match of whitecaps vs colorado rapids, which will happen at bc place. [user] can you tell me the location of the venue, and the time when the event starts?
State: [state] city=vancouver event_name=none number_of_tickets=none category=none event_type=a date=none

[example] [user] i would like to go for event could you help me to find something interesting? [system] what are you interested in looking for? do you have any preference on the city to look for the event? [user] i am looking for sports events like football. what about the events in philly. [system] the event is eagles vs cowboys and it is at lincoln financial field. [user] that sound perfect for me. i would like to buy four tickets on march 10th for that event... oh no just one ticket please. [slots] event_name=eagles vs cowboys date=march 10th category=football city=philadelphia number_of_tickets=d of possible values a) 8 b) 2 c) 6 d) 1 e) 7 f) 9 g) 5 h) 3 i) 4 event_type=b of possible values a) music b) sports [context] [user] is it possible for you to find me economy flight tickets for a round trip flight, for which i will leave on march 11th. [system] can you tell me from where will you be leaving for the flight, and what is your destination? [user] i want to arrive to vancouver, bc, and i will be leaving for my trip from ny. [system] can you tell me the date when you will be returning? [user] i want to return on the 14th. [system] i have found a delta airlines flight which leaves at 6 am, and when it returns it flies off at 2:50 am. the ticket for this flight costs $286. [user] can you check if the ticket can be refunded? which is the airport from where the flight will depart? [system] i regret to say but the ticket can not be refunded. the flight will be leaving from jfk international airport. [user] this flight seems nice to me. [system] do you want to have tickets bought for this flight? [user] yes i want to buy tickets for this flight, and i want to have tickets for four people. [system] can you confirm that you want to buy economy class flight tickets for 4 people, for the flight of delta airlines which leaves from new york on march 11th at 6 am to go to vancouver, and when it returns it flies off on march 14th at 2:50 am. [user] alright, that seems nice to me. [system] your requested ticket has been booked. [user] i want to find things that i can do that day. [system] is there some specific kind of event you are interested in? it can be a music or sports event or something else. [user] i usually enjoy the sports events. [system] there are 3 events which match what you requested. one of the events is the match of whitecaps vs colorado rapids, which will happen at bc place. [user] can you tell me the location of the venue, and the time when the event starts? [system] the event is expected to start at 5 pm, and the address of the venue is 777 pacific boulevard. [user] is there some other event you can find for me?
State: [state] event_name=none date=none category=none city=vancouver number_of_tickets=none event_type=b

[example] [user] i would like to go for event could you help me to find something interesting? [system] what are you interested in looking for? do you have any preference on the city to look for the event? [user] i am looking for sports events like football. what about the events in philly. [system] the event is eagles vs cowboys and it is at lincoln financial field. [user] that sound perfect for me. i would like to buy four tickets on march 10th for that event... oh no just one ticket please. [slots] event_name=eagles vs cowboys city=philadelphia category=football number_of_tickets=d of possible values a) 8 b) 7 c) 5 d) 1 e) 4 f) 6 g) 3 h) 9 i) 2 event_type=a of possible values a) sports b) music date=march 10th [context] [user] is it possible for you to find me economy flight tickets for a round trip flight, for which i will leave on march 11th. [system] can you tell me from where will you be leaving for the flight, and what is your destination? [user] i want to arrive to vancouver, bc, and i will be leaving for my trip from ny. [system] can you tell me the date when you will be returning? [user] i want to return on the 14th. [system] i have found a delta airlines flight which leaves at 6 am, and when it returns it flies off at 2:50 am. the ticket for this flight costs $286. [user] can you check if the ticket can be refunded? which is the airport from where the flight will depart? [system] i regret to say but the ticket can not be refunded. the flight will be leaving from jfk international airport. [user] this flight seems nice to me. [system] do you want to have tickets bought for this flight? [user] yes i want to buy tickets for this flight, and i want to have tickets for four people. [system] can you confirm that you want to buy economy class flight tickets for 4 people, for the flight of delta airlines which leaves from new york on march 11th at 6 am to go to vancouver, and when it returns it flies off on march 14th at 2:50 am. [user] alright, that seems nice to me. [system] your requested ticket has been booked. [user] i want to find things that i can do that day. [system] is there some specific kind of event you are interested in? it can be a music or sports event or something else. [user] i usually enjoy the sports events. [system] there are 3 events which match what you requested. one of the events is the match of whitecaps vs colorado rapids, which will happen at bc place. [user] can you tell me the location of the venue, and the time when the event starts? [system] the event is expected to start at 5 pm, and the address of the venue is 777 pacific boulevard. [user] is there some other event you can find for me? [system] another event which i would recommend is the match of whitecaps vs earthquakes at bc place. [user] that seems nice to me.
State: [state] event_name=whitecaps vs earthquakes city=vancouver category=none number_of_tickets=none event_type=a date=none

[example] [user] i would like to go for event could you help me to find something interesting? [system] what are you interested in looking for? do you have any preference on the city to look for the event? [user] i am looking for sports events like football. what about the events in philly. [system] the event is eagles vs cowboys and it is at lincoln financial field. [user] that sound perfect for me. i would like to buy four tickets on march 10th for that event... oh no just one ticket please. [slots] event_name=eagles vs cowboys city=philadelphia category=football number_of_tickets=a of possible values a) 1 b) 5 c) 6 d) 2 e) 7 f) 4 g) 9 h) 8 i) 3 date=march 10th event_type=b of possible values a) music b) sports [context] [user] is it possible for you to find me economy flight tickets for a round trip flight, for which i will leave on march 11th. [system] can you tell me from where will you be leaving for the flight, and what is your destination? [user] i want to arrive to vancouver, bc, and i will be leaving for my trip from ny. [system] can you tell me the date when you will be returning? [user] i want to return on the 14th. [system] i have found a delta airlines flight which leaves at 6 am, and when it returns it flies off at 2:50 am. the ticket for this flight costs $286. [user] can you check if the ticket can be refunded? which is the airport from where the flight will depart? [system] i regret to say but the ticket can not be refunded. the flight will be leaving from jfk international airport. [user] this flight seems nice to me. [system] do you want to have tickets bought for this flight? [user] yes i want to buy tickets for this flight, and i want to have tickets for four people. [system] can you confirm that you want to buy economy class flight tickets for 4 people, for the flight of delta airlines which leaves from new york on march 11th at 6 am to go to vancouver, and when it returns it flies off on march 14th at 2:50 am. [user] alright, that seems nice to me. [system] your requested ticket has been booked. [user] i want to find things that i can do that day. [system] is there some specific kind of event you are interested in? it can be a music or sports event or something else. [user] i usually enjoy the sports events. [system] there are 3 events which match what you requested. one of the events is the match of whitecaps vs colorado rapids, which will happen at bc place. [user] can you tell me the location of the venue, and the time when the event starts? [system] the event is expected to start at 5 pm, and the address of the venue is 777 pacific boulevard. [user] is there some other event you can find for me? [system] another event which i would recommend is the match of whitecaps vs earthquakes at bc place. [user] that seems nice to me. [system] are you interesting in buying tickets for this event? [user] no, i do not want to have tickets bought for this event. that would be all.
State: [state] event_name=whitecaps vs earthquakes city=vancouver category=none number_of_tickets=none date=none event_type=b