[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 origin_city=las vegas departure_date=6th of this month passengers=d of possible values a) 2 b) 3 c) 4 d) 1 return_date=9th of this month inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class airlines=e of possible values a) american airlines b) air france c) united airlines d) delta airlines e) southwest airlines f) air canada g) british airways h) alaska airlines destination_city=sd [context] [user] can you look for round trip flights that return on the 9th of this month?
State: [state] outbound_departure_time=none refundable=none origin_city=none departure_date=none passengers=none return_date=9th of this month inbound_departure_time=none seating_class=none airlines=none destination_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] return_date=9th of this month passengers=d of possible values a) 2 b) 4 c) 3 d) 1 departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class destination_city=sd refundable=a of possible values a) true b) false origin_city=las vegas airlines=d of possible values a) british airways b) united airlines c) delta airlines d) southwest airlines e) alaska airlines f) american airlines g) air france h) air canada inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm [context] [user] can you look for round trip flights that return on the 9th of this month? [system] where would you like to go? [user] i want to go to vancouver, bc.
State: [state] return_date=9th of this month passengers=none departure_date=none seating_class=none destination_city=vancouver, bc refundable=none origin_city=none airlines=none inbound_departure_time=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 destination_city=sd airlines=g of possible values a) united airlines b) air france c) british airways d) alaska airlines e) air canada f) american airlines g) southwest airlines h) delta airlines passengers=c of possible values a) 4 b) 2 c) 1 d) 3 inbound_departure_time=8:25 pm origin_city=las vegas departure_date=6th of this month refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy return_date=9th of this month [context] [user] can you look for round trip flights that return on the 9th of this month? [system] where would you like to go? [user] i want to go to vancouver, bc. [system] where are you leaving from, and when do you want to leave? [user] i'm traveling from atlanta and want to leave on the 6th of this month. i would prefer to fly united airlines in economy class.
State: [state] outbound_departure_time=none destination_city=vancouver, bc airlines=a passengers=none inbound_departure_time=none origin_city=atlanta departure_date=6th of this month refundable=none seating_class=c return_date=9th 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 return_date=9th of this month destination_city=sd origin_city=las vegas inbound_departure_time=8:25 pm airlines=e of possible values a) british airways b) united airlines c) alaska airlines d) air canada e) southwest airlines f) delta airlines g) american airlines h) air france seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business passengers=b of possible values a) 2 b) 1 c) 4 d) 3 outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true [context] [user] can you look for round trip flights that return on the 9th of this month? [system] where would you like to go? [user] i want to go to vancouver, bc. [system] where are you leaving from, and when do you want to leave? [user] i'm traveling from atlanta and want to leave on the 6th of this month. i would prefer to fly united airlines in economy class. [system] i found 1 flight that fits your request. there is a united airlines flight for $250 that departs at 6:15 am, with a return flight departing at 3:15 am. [user] okay, that works for me.
State: [state] departure_date=6th of this month return_date=9th of this month destination_city=vancouver, bc origin_city=atlanta inbound_departure_time=3:15 am airlines=b seating_class=b passengers=none outbound_departure_time=6:15 am 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] airlines=d of possible values a) alaska airlines b) american airlines c) air canada d) southwest airlines e) air france f) united airlines g) british airways h) delta airlines outbound_departure_time=3:10 pm destination_city=sd passengers=c of possible values a) 2 b) 4 c) 1 d) 3 refundable=b of possible values a) false b) true departure_date=6th of this month return_date=9th of this month seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy origin_city=las vegas inbound_departure_time=8:25 pm [context] [user] can you look for round trip flights that return on the 9th of this month? [system] where would you like to go? [user] i want to go to vancouver, bc. [system] where are you leaving from, and when do you want to leave? [user] i'm traveling from atlanta and want to leave on the 6th of this month. i would prefer to fly united airlines in economy class. [system] i found 1 flight that fits your request. there is a united airlines flight for $250 that departs at 6:15 am, with a return flight departing at 3:15 am. [user] okay, that works for me. [system] would you like to buy tickets? [user] yeah i'd like to do that now.
State: [state] airlines=f outbound_departure_time=6:15 am destination_city=vancouver, bc passengers=none refundable=none departure_date=6th of this month return_date=9th of this month seating_class=d origin_city=atlanta inbound_departure_time=3:15 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] refundable=b of possible values a) false b) true airlines=g of possible values a) air france b) british airways c) delta airlines d) american airlines e) alaska airlines f) united airlines g) southwest airlines h) air canada outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm passengers=d of possible values a) 4 b) 2 c) 3 d) 1 origin_city=las vegas departure_date=6th of this month return_date=9th of this month seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy destination_city=sd [context] [user] can you look for round trip flights that return on the 9th of this month? [system] where would you like to go? [user] i want to go to vancouver, bc. [system] where are you leaving from, and when do you want to leave? [user] i'm traveling from atlanta and want to leave on the 6th of this month. i would prefer to fly united airlines in economy class. [system] i found 1 flight that fits your request. there is a united airlines flight for $250 that departs at 6:15 am, with a return flight departing at 3:15 am. [user] okay, that works for me. [system] would you like to buy tickets? [user] yeah i'd like to do that now. [system] alright, so you would like to book 1 economy ticket on the united airlines flight from atlanta to vancouver. the outbound flight departs march 6th at 6:15 am, and the return flight departs march 9th at 3:15 am. is that correct? [user] yes that's all fine. is it a refundable ticket? when does the outbound flight arrive?
State: [state] refundable=none airlines=f outbound_departure_time=6:15 am inbound_departure_time=3:15 am passengers=d origin_city=atlanta departure_date=6th of this month return_date=9th of this month seating_class=d destination_city=vancouver

[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 number_of_tickets=e of possible values a) 9 b) 4 c) 7 d) 8 e) 1 f) 2 g) 3 h) 6 i) 5 event_name=eagles vs cowboys city=philadelphia category=football event_type=a of possible values a) sports b) music [context] [user] can you look for round trip flights that return on the 9th of this month? [system] where would you like to go? [user] i want to go to vancouver, bc. [system] where are you leaving from, and when do you want to leave? [user] i'm traveling from atlanta and want to leave on the 6th of this month. i would prefer to fly united airlines in economy class. [system] i found 1 flight that fits your request. there is a united airlines flight for $250 that departs at 6:15 am, with a return flight departing at 3:15 am. [user] okay, that works for me. [system] would you like to buy tickets? [user] yeah i'd like to do that now. [system] alright, so you would like to book 1 economy ticket on the united airlines flight from atlanta to vancouver. the outbound flight departs march 6th at 6:15 am, and the return flight departs march 9th at 3:15 am. is that correct? [user] yes that's all fine. is it a refundable ticket? when does the outbound flight arrive? [system] your reservation was successful. the ticket is not refundable. your outbound flight will arrive at 2:31 pm. [user] can you find me something to do that day? i'd like some music to go to.
State: [state] date=none number_of_tickets=none event_name=none city=vancouver category=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] date=march 10th category=football number_of_tickets=d of possible values a) 2 b) 9 c) 3 d) 1 e) 6 f) 8 g) 5 h) 7 i) 4 event_name=eagles vs cowboys event_type=a of possible values a) sports b) music city=philadelphia [context] [user] can you look for round trip flights that return on the 9th of this month? [system] where would you like to go? [user] i want to go to vancouver, bc. [system] where are you leaving from, and when do you want to leave? [user] i'm traveling from atlanta and want to leave on the 6th of this month. i would prefer to fly united airlines in economy class. [system] i found 1 flight that fits your request. there is a united airlines flight for $250 that departs at 6:15 am, with a return flight departing at 3:15 am. [user] okay, that works for me. [system] would you like to buy tickets? [user] yeah i'd like to do that now. [system] alright, so you would like to book 1 economy ticket on the united airlines flight from atlanta to vancouver. the outbound flight departs march 6th at 6:15 am, and the return flight departs march 9th at 3:15 am. is that correct? [user] yes that's all fine. is it a refundable ticket? when does the outbound flight arrive? [system] your reservation was successful. the ticket is not refundable. your outbound flight will arrive at 2:31 pm. [user] can you find me something to do that day? i'd like some music to go to. [system] sure, how about the beach boys at pne amphitheatre? [user] okay, that sounds great.
State: [state] date=none category=none number_of_tickets=none event_name=beach boys event_type=b city=vancouver

[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 category=football number_of_tickets=i of possible values a) 7 b) 6 c) 9 d) 5 e) 4 f) 8 g) 3 h) 2 i) 1 date=march 10th event_name=eagles vs cowboys city=philadelphia [context] [user] can you look for round trip flights that return on the 9th of this month? [system] where would you like to go? [user] i want to go to vancouver, bc. [system] where are you leaving from, and when do you want to leave? [user] i'm traveling from atlanta and want to leave on the 6th of this month. i would prefer to fly united airlines in economy class. [system] i found 1 flight that fits your request. there is a united airlines flight for $250 that departs at 6:15 am, with a return flight departing at 3:15 am. [user] okay, that works for me. [system] would you like to buy tickets? [user] yeah i'd like to do that now. [system] alright, so you would like to book 1 economy ticket on the united airlines flight from atlanta to vancouver. the outbound flight departs march 6th at 6:15 am, and the return flight departs march 9th at 3:15 am. is that correct? [user] yes that's all fine. is it a refundable ticket? when does the outbound flight arrive? [system] your reservation was successful. the ticket is not refundable. your outbound flight will arrive at 2:31 pm. [user] can you find me something to do that day? i'd like some music to go to. [system] sure, how about the beach boys at pne amphitheatre? [user] okay, that sounds great. [system] would you like to buy tickets for that event? [user] no, not right now. that's all i needed, thanks.
State: [state] event_type=b category=none number_of_tickets=none date=none event_name=beach boys city=vancouver