[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 airlines=h of possible values a) delta airlines b) alaska airlines c) american airlines d) air france e) british airways f) air canada g) united airlines h) southwest airlines return_date=9th of this month destination_city=sd passengers=a of possible values a) 1 b) 4 c) 3 d) 2 departure_date=6th of this month inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm [context] [user] i need a oneway flight for a trip i have coming up.
State: [state] origin_city=none airlines=none return_date=none destination_city=none passengers=none departure_date=none inbound_departure_time=none seating_class=none refundable=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] refundable=a of possible values a) true b) false return_date=9th of this month origin_city=las vegas destination_city=sd outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy airlines=d of possible values a) united airlines b) alaska airlines c) air france d) southwest airlines e) british airways f) american airlines g) air canada h) delta airlines passengers=c of possible values a) 3 b) 2 c) 1 d) 4 departure_date=6th of this month inbound_departure_time=8:25 pm [context] [user] i need a oneway flight for a trip i have coming up. [system] when are you leaving? where are you leaving from? [user] i am leaving from seattle on the 12th.
State: [state] refundable=none return_date=none origin_city=seattle destination_city=none outbound_departure_time=none seating_class=none airlines=none passengers=none departure_date=the 12th 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] refundable=b of possible values a) false b) true airlines=e of possible values a) british airways b) american airlines c) air france d) delta airlines e) southwest airlines f) air canada g) alaska airlines h) united airlines departure_date=6th of this month inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm destination_city=sd origin_city=las vegas return_date=9th of this month seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business passengers=a of possible values a) 1 b) 2 c) 3 d) 4 [context] [user] i need a oneway flight for a trip i have coming up. [system] when are you leaving? where are you leaving from? [user] i am leaving from seattle on the 12th. [system] where are you going? [user] i am going to la.
State: [state] refundable=none airlines=none departure_date=the 12th inbound_departure_time=none outbound_departure_time=none destination_city=la origin_city=seattle return_date=none seating_class=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] refundable=b of possible values a) false b) true departure_date=6th of this month return_date=9th of this month passengers=c of possible values a) 2 b) 4 c) 1 d) 3 destination_city=sd origin_city=las vegas airlines=c of possible values a) alaska airlines b) united airlines c) southwest airlines d) british airways e) air france f) air canada g) delta airlines h) american airlines outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy inbound_departure_time=8:25 pm [context] [user] i need a oneway flight for a trip i have coming up. [system] when are you leaving? where are you leaving from? [user] i am leaving from seattle on the 12th. [system] where are you going? [user] i am going to la. [system] there is an alaska airlines flight that leaves at 3:45 pm and has 0 stops. the ticket is $123. [user] that sounds good. can you look for other options?
State: [state] refundable=none departure_date=the 12th return_date=none passengers=none destination_city=la origin_city=seattle airlines=a outbound_departure_time=3:45 pm seating_class=none 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] return_date=9th of this month airlines=b of possible values a) american airlines b) southwest airlines c) british airways d) united airlines e) air canada f) delta airlines g) air france h) alaska airlines outbound_departure_time=3:10 pm passengers=d of possible values a) 2 b) 3 c) 4 d) 1 origin_city=las vegas seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true destination_city=sd departure_date=6th of this month [context] [user] i need a oneway flight for a trip i have coming up. [system] when are you leaving? where are you leaving from? [user] i am leaving from seattle on the 12th. [system] where are you going? [user] i am going to la. [system] there is an alaska airlines flight that leaves at 3:45 pm and has 0 stops. the ticket is $123. [user] that sounds good. can you look for other options? [system] when are you coming back? [user] i want to come home on march 14th.
State: [state] return_date=march 14th airlines=h outbound_departure_time=3:45 pm passengers=none origin_city=seattle seating_class=none inbound_departure_time=none refundable=none destination_city=la departure_date=the 12th

[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=c of possible values a) 3 b) 2 c) 1 d) 4 destination_city=sd inbound_departure_time=8:25 pm airlines=g of possible values a) alaska airlines b) united airlines c) air france d) delta airlines e) british airways f) air canada g) southwest airlines h) american airlines refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy origin_city=las vegas return_date=9th of this month outbound_departure_time=3:10 pm departure_date=6th of this month [context] [user] i need a oneway flight for a trip i have coming up. [system] when are you leaving? where are you leaving from? [user] i am leaving from seattle on the 12th. [system] where are you going? [user] i am going to la. [system] there is an alaska airlines flight that leaves at 3:45 pm and has 0 stops. the ticket is $123. [user] that sounds good. can you look for other options? [system] when are you coming back? [user] i want to come home on march 14th. [system] i found 1 alaska airlines flight that leaves at 3:45 pm. the return flight departs at 7:10 pm. the cost of the ticket is $137. [user] that sounds good. i am looking to travel with four people in economy.
State: [state] passengers=d destination_city=la inbound_departure_time=7:10 pm airlines=a refundable=none seating_class=d origin_city=seattle return_date=march 14th outbound_departure_time=3:45 pm departure_date=the 12th

[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) 4 b) 3 c) 2 d) 1 outbound_departure_time=3:10 pm return_date=9th of this month airlines=e of possible values a) united airlines b) british airways c) air france d) air canada e) southwest airlines f) alaska airlines g) delta airlines h) american airlines seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy origin_city=las vegas inbound_departure_time=8:25 pm departure_date=6th of this month destination_city=sd refundable=b of possible values a) false b) true [context] [user] i need a oneway flight for a trip i have coming up. [system] when are you leaving? where are you leaving from? [user] i am leaving from seattle on the 12th. [system] where are you going? [user] i am going to la. [system] there is an alaska airlines flight that leaves at 3:45 pm and has 0 stops. the ticket is $123. [user] that sounds good. can you look for other options? [system] when are you coming back? [user] i want to come home on march 14th. [system] i found 1 alaska airlines flight that leaves at 3:45 pm. the return flight departs at 7:10 pm. the cost of the ticket is $137. [user] that sounds good. i am looking to travel with four people in economy. [system] please confirm; flight from seattle to los angeles on alaska airlines. the departure date is march 12th at 3:45 pm. the return flight is march 14th. it leaves at 7:10 pm. the reservation is for 4 people in economy. [user] yes, that will be awesome.
State: [state] passengers=a outbound_departure_time=3:45 pm return_date=march 14th airlines=f seating_class=b origin_city=seattle inbound_departure_time=7:10 pm departure_date=march 12th destination_city=la 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=b of possible values a) 3 b) 1 c) 2 d) 4 airlines=d of possible values a) delta airlines b) air canada c) american airlines d) southwest airlines e) british airways f) united airlines g) air france h) alaska airlines seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy destination_city=sd return_date=9th of this month inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm departure_date=6th of this month origin_city=las vegas [context] [user] i need a oneway flight for a trip i have coming up. [system] when are you leaving? where are you leaving from? [user] i am leaving from seattle on the 12th. [system] where are you going? [user] i am going to la. [system] there is an alaska airlines flight that leaves at 3:45 pm and has 0 stops. the ticket is $123. [user] that sounds good. can you look for other options? [system] when are you coming back? [user] i want to come home on march 14th. [system] i found 1 alaska airlines flight that leaves at 3:45 pm. the return flight departs at 7:10 pm. the cost of the ticket is $137. [user] that sounds good. i am looking to travel with four people in economy. [system] please confirm; flight from seattle to los angeles on alaska airlines. the departure date is march 12th at 3:45 pm. the return flight is march 14th. it leaves at 7:10 pm. the reservation is for 4 people in economy. [user] yes, that will be awesome. [system] your tickets are confirmed. [user] thanks for your assistance.
State: [state] passengers=d airlines=h seating_class=d destination_city=la return_date=march 14th inbound_departure_time=7:10 pm refundable=none outbound_departure_time=3:45 pm departure_date=march 12th origin_city=seattle

[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=d of possible values a) 4 b) 2 c) 3 d) 1 origin_city=las vegas refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm airlines=a of possible values a) southwest airlines b) united airlines c) air canada d) air france e) american airlines f) delta airlines g) alaska airlines h) british airways seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business return_date=9th of this month outbound_departure_time=3:10 pm departure_date=6th of this month [context] [user] i need a oneway flight for a trip i have coming up. [system] when are you leaving? where are you leaving from? [user] i am leaving from seattle on the 12th. [system] where are you going? [user] i am going to la. [system] there is an alaska airlines flight that leaves at 3:45 pm and has 0 stops. the ticket is $123. [user] that sounds good. can you look for other options? [system] when are you coming back? [user] i want to come home on march 14th. [system] i found 1 alaska airlines flight that leaves at 3:45 pm. the return flight departs at 7:10 pm. the cost of the ticket is $137. [user] that sounds good. i am looking to travel with four people in economy. [system] please confirm; flight from seattle to los angeles on alaska airlines. the departure date is march 12th at 3:45 pm. the return flight is march 14th. it leaves at 7:10 pm. the reservation is for 4 people in economy. [user] yes, that will be awesome. [system] your tickets are confirmed. [user] thanks for your assistance. [system] is there anything else? [user] no, that is all.
State: [state] destination_city=la passengers=a origin_city=seattle refundable=none inbound_departure_time=7:10 pm airlines=g seating_class=b return_date=march 14th outbound_departure_time=3:45 pm departure_date=march 12th