[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 return_date=9th of this month destination_city=sd refundable=a of possible values a) true b) false departure_date=6th of this month outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business passengers=c of possible values a) 2 b) 4 c) 1 d) 3 inbound_departure_time=8:25 pm airlines=c of possible values a) air canada b) british airways c) southwest airlines d) alaska airlines e) delta airlines f) air france g) american airlines h) united airlines [context] [user] i need 2 tickets for a round trip flight.
State: [state] origin_city=none return_date=none destination_city=none refundable=none departure_date=none outbound_departure_time=none seating_class=none passengers=a inbound_departure_time=none airlines=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] airlines=e of possible values a) air france b) british airways c) american airlines d) alaska airlines e) southwest airlines f) air canada g) united airlines h) delta airlines return_date=9th of this month origin_city=las vegas refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm destination_city=sd departure_date=6th of this month passengers=a of possible values a) 1 b) 2 c) 4 d) 3 [context] [user] i need 2 tickets for a round trip flight. [system] where are you leaving from? [user] la.
State: [state] airlines=none return_date=none origin_city=la refundable=none seating_class=none inbound_departure_time=none outbound_departure_time=none destination_city=none departure_date=none passengers=b

[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 outbound_departure_time=3:10 pm 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 inbound_departure_time=8:25 pm passengers=d of possible values a) 3 b) 4 c) 2 d) 1 origin_city=las vegas airlines=f of possible values a) british airways b) air canada c) alaska airlines d) air france e) american airlines f) southwest airlines g) united airlines h) delta airlines refundable=b of possible values a) false b) true [context] [user] i need 2 tickets for a round trip flight. [system] where are you leaving from? [user] la. [system] where are you going? [user] philadelphia.
State: [state] return_date=none outbound_departure_time=none departure_date=none seating_class=none destination_city=philadelphia inbound_departure_time=none passengers=c origin_city=la airlines=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] departure_date=6th of this month outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false origin_city=las vegas seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business destination_city=sd airlines=g of possible values a) air france b) alaska airlines c) delta airlines d) air canada e) british airways f) american airlines g) southwest airlines h) united airlines passengers=c of possible values a) 4 b) 3 c) 1 d) 2 return_date=9th of this month [context] [user] i need 2 tickets for a round trip flight. [system] where are you leaving from? [user] la. [system] where are you going? [user] philadelphia. [system] when are you coming back? when are you leaving? [user] i am leaving on sunday this week and returning the 5th of march.
State: [state] departure_date=sunday this week outbound_departure_time=none inbound_departure_time=none refundable=none origin_city=la seating_class=none destination_city=philadelphia airlines=none passengers=d return_date=5th of march

[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) 2 c) 3 d) 4 airlines=e of possible values a) air canada b) british airways c) united airlines d) delta airlines e) southwest airlines f) american airlines g) air france h) alaska airlines return_date=9th of this month departure_date=6th of this month inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy outbound_departure_time=3:10 pm destination_city=sd origin_city=las vegas [context] [user] i need 2 tickets for a round trip flight. [system] where are you leaving from? [user] la. [system] where are you going? [user] philadelphia. [system] when are you coming back? when are you leaving? [user] i am leaving on sunday this week and returning the 5th of march. [system] i found 2 flights including delta airlines flight leaving at 1:40 pm. the return flight leaves at 2:20 pm. the ticket price $291. [user] i want an economy seat.
State: [state] refundable=none passengers=b airlines=d return_date=5th of march departure_date=sunday this week inbound_departure_time=2:20 pm seating_class=b outbound_departure_time=1:40 pm destination_city=philadelphia 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] seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy refundable=a of possible values a) true b) false passengers=b of possible values a) 4 b) 1 c) 2 d) 3 destination_city=sd outbound_departure_time=3:10 pm return_date=9th of this month origin_city=las vegas departure_date=6th of this month inbound_departure_time=8:25 pm airlines=h of possible values a) delta airlines b) alaska airlines c) american airlines d) united airlines e) air canada f) air france g) british airways h) southwest airlines [context] [user] i need 2 tickets for a round trip flight. [system] where are you leaving from? [user] la. [system] where are you going? [user] philadelphia. [system] when are you coming back? when are you leaving? [user] i am leaving on sunday this week and returning the 5th of march. [system] i found 2 flights including delta airlines flight leaving at 1:40 pm. the return flight leaves at 2:20 pm. the ticket price $291. [user] i want an economy seat. [system] please confirm, leaving los angeles for philadelphia on delta airlines. you are leaving march 3rd at 1:40 pm and returning march 5th at 2:20 pm. i have reserved 2 seats in economy. [user] that is perfect. when does the onward flight leave?
State: [state] seating_class=d refundable=none passengers=c destination_city=philadelphia outbound_departure_time=1:40 pm return_date=5th of march origin_city=la departure_date=march 3rd inbound_departure_time=2:20 pm airlines=a

[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] category=football event_name=eagles vs cowboys event_type=a of possible values a) sports b) music city=philadelphia number_of_tickets=d of possible values a) 3 b) 2 c) 5 d) 1 e) 8 f) 6 g) 7 h) 4 i) 9 date=march 10th [context] [user] i need 2 tickets for a round trip flight. [system] where are you leaving from? [user] la. [system] where are you going? [user] philadelphia. [system] when are you coming back? when are you leaving? [user] i am leaving on sunday this week and returning the 5th of march. [system] i found 2 flights including delta airlines flight leaving at 1:40 pm. the return flight leaves at 2:20 pm. the ticket price $291. [user] i want an economy seat. [system] please confirm, leaving los angeles for philadelphia on delta airlines. you are leaving march 3rd at 1:40 pm and returning march 5th at 2:20 pm. i have reserved 2 seats in economy. [user] that is perfect. when does the onward flight leave? [system] your ticket is confirmed. the onward flight arrives at 0:16 am. [user] thanks! i want to do some things on the 4th of march.
State: [state] category=none event_name=none event_type=none city=philadelphia number_of_tickets=none date=4th of march

[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_type=a of possible values a) sports b) music city=philadelphia number_of_tickets=e of possible values a) 9 b) 5 c) 3 d) 7 e) 1 f) 4 g) 2 h) 8 i) 6 event_name=eagles vs cowboys category=football date=march 10th [context] [user] i need 2 tickets for a round trip flight. [system] where are you leaving from? [user] la. [system] where are you going? [user] philadelphia. [system] when are you coming back? when are you leaving? [user] i am leaving on sunday this week and returning the 5th of march. [system] i found 2 flights including delta airlines flight leaving at 1:40 pm. the return flight leaves at 2:20 pm. the ticket price $291. [user] i want an economy seat. [system] please confirm, leaving los angeles for philadelphia on delta airlines. you are leaving march 3rd at 1:40 pm and returning march 5th at 2:20 pm. i have reserved 2 seats in economy. [user] that is perfect. when does the onward flight leave? [system] your ticket is confirmed. the onward flight arrives at 0:16 am. [user] thanks! i want to do some things on the 4th of march. [system] music? sports? concerts? [user] i want to see sports.
State: [state] event_type=a city=philadelphia number_of_tickets=none event_name=none category=none date=4th of march

[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] date=march 10th city=philadelphia number_of_tickets=i of possible values a) 2 b) 3 c) 9 d) 4 e) 5 f) 8 g) 7 h) 6 i) 1 category=football event_type=b of possible values a) music b) sports event_name=eagles vs cowboys [context] [user] i need 2 tickets for a round trip flight. [system] where are you leaving from? [user] la. [system] where are you going? [user] philadelphia. [system] when are you coming back? when are you leaving? [user] i am leaving on sunday this week and returning the 5th of march. [system] i found 2 flights including delta airlines flight leaving at 1:40 pm. the return flight leaves at 2:20 pm. the ticket price $291. [user] i want an economy seat. [system] please confirm, leaving los angeles for philadelphia on delta airlines. you are leaving march 3rd at 1:40 pm and returning march 5th at 2:20 pm. i have reserved 2 seats in economy. [user] that is perfect. when does the onward flight leave? [system] your ticket is confirmed. the onward flight arrives at 0:16 am. [user] thanks! i want to do some things on the 4th of march. [system] music? sports? concerts? [user] i want to see sports. [system] i found 5 events like owls vs bison at lincoln financial field. [user] find something else, like baseball games.
State: [state] date=4th of march city=philadelphia number_of_tickets=none category=baseball event_type=b event_name=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 category=football number_of_tickets=c of possible values a) 3 b) 7 c) 1 d) 8 e) 5 f) 2 g) 6 h) 4 i) 9 event_type=b of possible values a) music b) sports city=philadelphia date=march 10th [context] [user] i need 2 tickets for a round trip flight. [system] where are you leaving from? [user] la. [system] where are you going? [user] philadelphia. [system] when are you coming back? when are you leaving? [user] i am leaving on sunday this week and returning the 5th of march. [system] i found 2 flights including delta airlines flight leaving at 1:40 pm. the return flight leaves at 2:20 pm. the ticket price $291. [user] i want an economy seat. [system] please confirm, leaving los angeles for philadelphia on delta airlines. you are leaving march 3rd at 1:40 pm and returning march 5th at 2:20 pm. i have reserved 2 seats in economy. [user] that is perfect. when does the onward flight leave? [system] your ticket is confirmed. the onward flight arrives at 0:16 am. [user] thanks! i want to do some things on the 4th of march. [system] music? sports? concerts? [user] i want to see sports. [system] i found 5 events like owls vs bison at lincoln financial field. [user] find something else, like baseball games. [system] i found 2 games, first is phillies vs cubs citizens bank park. [user] that sounds good.
State: [state] event_name=phillies vs cubs category=baseball number_of_tickets=none event_type=b city=philadelphia date=4th of march

[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=i of possible values a) 9 b) 7 c) 6 d) 4 e) 2 f) 3 g) 5 h) 8 i) 1 city=philadelphia category=football event_type=a of possible values a) sports b) music date=march 10th [context] [user] i need 2 tickets for a round trip flight. [system] where are you leaving from? [user] la. [system] where are you going? [user] philadelphia. [system] when are you coming back? when are you leaving? [user] i am leaving on sunday this week and returning the 5th of march. [system] i found 2 flights including delta airlines flight leaving at 1:40 pm. the return flight leaves at 2:20 pm. the ticket price $291. [user] i want an economy seat. [system] please confirm, leaving los angeles for philadelphia on delta airlines. you are leaving march 3rd at 1:40 pm and returning march 5th at 2:20 pm. i have reserved 2 seats in economy. [user] that is perfect. when does the onward flight leave? [system] your ticket is confirmed. the onward flight arrives at 0:16 am. [user] thanks! i want to do some things on the 4th of march. [system] music? sports? concerts? [user] i want to see sports. [system] i found 5 events like owls vs bison at lincoln financial field. [user] find something else, like baseball games. [system] i found 2 games, first is phillies vs cubs citizens bank park. [user] that sounds good. [system] are you ready to buy tickets? [user] no, not now. that is everything i need.
State: [state] event_name=phillies vs cubs number_of_tickets=none city=philadelphia category=baseball event_type=a date=4th of march