[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) 4 d) 3 destination_city=sd origin_city=las vegas airlines=c of possible values a) united airlines b) american airlines c) southwest airlines d) air canada e) alaska airlines f) british airways g) delta airlines h) air france departure_date=6th of this month return_date=9th of this month outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy inbound_departure_time=8:25 pm [context] [user] could you look up one-way flights for me?
State: [state] refundable=none passengers=none destination_city=none origin_city=none airlines=none departure_date=none return_date=none outbound_departure_time=none 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] airlines=d of possible values a) alaska airlines b) air france c) air canada d) southwest airlines e) delta airlines f) united airlines g) american airlines h) british airways origin_city=las vegas inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm return_date=9th of this month destination_city=sd refundable=a of possible values a) true b) false departure_date=6th of this month passengers=c of possible values a) 2 b) 4 c) 1 d) 3 seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business [context] [user] could you look up one-way flights for me? [system] what location do you anticipate traveling to? [user] i am visiting san francisco.
State: [state] airlines=none origin_city=none inbound_departure_time=none outbound_departure_time=none return_date=none destination_city=san francisco refundable=none departure_date=none passengers=none seating_class=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] seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy outbound_departure_time=3:10 pm airlines=c of possible values a) air france b) united airlines c) southwest airlines d) british airways e) alaska airlines f) air canada g) delta airlines h) american airlines origin_city=las vegas inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true departure_date=6th of this month destination_city=sd passengers=b of possible values a) 4 b) 1 c) 3 d) 2 return_date=9th of this month [context] [user] could you look up one-way flights for me? [system] what location do you anticipate traveling to? [user] i am visiting san francisco. [system] what place will you depart from? [user] i will depart from la.
State: [state] seating_class=none outbound_departure_time=none airlines=none origin_city=la inbound_departure_time=none refundable=none departure_date=none destination_city=san francisco passengers=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] refundable=a of possible values a) true b) false destination_city=sd origin_city=las vegas inbound_departure_time=8:25 pm airlines=g of possible values a) british airways b) delta airlines c) united airlines d) american airlines e) air france f) air canada g) southwest airlines h) alaska airlines outbound_departure_time=3:10 pm departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business passengers=b of possible values a) 4 b) 1 c) 2 d) 3 return_date=9th of this month [context] [user] could you look up one-way flights for me? [system] what location do you anticipate traveling to? [user] i am visiting san francisco. [system] what place will you depart from? [user] i will depart from la. [system] what time do you anticipate departing? [user] i am departing on march 6th.
State: [state] refundable=none destination_city=san francisco origin_city=la inbound_departure_time=none airlines=none outbound_departure_time=none departure_date=march 6th seating_class=none passengers=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] origin_city=las vegas refundable=a of possible values a) true b) false passengers=a of possible values a) 1 b) 2 c) 3 d) 4 airlines=g of possible values a) alaska airlines b) air canada c) delta airlines d) american airlines e) british airways f) united airlines g) southwest airlines h) air france return_date=9th of this month seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy destination_city=sd departure_date=6th of this month outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm [context] [user] could you look up one-way flights for me? [system] what location do you anticipate traveling to? [user] i am visiting san francisco. [system] what place will you depart from? [user] i will depart from la. [system] what time do you anticipate departing? [user] i am departing on march 6th. [system] i found 4 suitable flights for you. there is an outbound alaska airlines flight departing at 5:50 pm with 0 stops. the cost of the ticket is $100. [user] can i get my money back on the ticket?
State: [state] origin_city=la refundable=none passengers=none airlines=none return_date=none seating_class=none destination_city=san francisco departure_date=march 6th outbound_departure_time=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] seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business origin_city=las vegas inbound_departure_time=8:25 pm return_date=9th of this month passengers=a of possible values a) 1 b) 3 c) 4 d) 2 destination_city=sd airlines=d of possible values a) british airways b) delta airlines c) alaska airlines d) southwest airlines e) air france f) air canada g) united airlines h) american airlines outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true departure_date=6th of this month [context] [user] could you look up one-way flights for me? [system] what location do you anticipate traveling to? [user] i am visiting san francisco. [system] what place will you depart from? [user] i will depart from la. [system] what time do you anticipate departing? [user] i am departing on march 6th. [system] i found 4 suitable flights for you. there is an outbound alaska airlines flight departing at 5:50 pm with 0 stops. the cost of the ticket is $100. [user] can i get my money back on the ticket? [system] sadly, you cannot get your money back on the ticket. [user] the flight sounds perfect for me. could you look for round trip flights for me? i have one person in my group.
State: [state] seating_class=none origin_city=la inbound_departure_time=none return_date=none passengers=a destination_city=san francisco airlines=c outbound_departure_time=5:50 pm refundable=none departure_date=march 6th

[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 seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class refundable=a of possible values a) true b) false destination_city=sd departure_date=6th of this month airlines=b of possible values a) air france b) southwest airlines c) american airlines d) british airways e) air canada f) delta airlines g) united airlines h) alaska airlines passengers=a of possible values a) 1 b) 4 c) 2 d) 3 origin_city=las vegas return_date=9th of this month inbound_departure_time=8:25 pm [context] [user] could you look up one-way flights for me? [system] what location do you anticipate traveling to? [user] i am visiting san francisco. [system] what place will you depart from? [user] i will depart from la. [system] what time do you anticipate departing? [user] i am departing on march 6th. [system] i found 4 suitable flights for you. there is an outbound alaska airlines flight departing at 5:50 pm with 0 stops. the cost of the ticket is $100. [user] can i get my money back on the ticket? [system] sadly, you cannot get your money back on the ticket. [user] the flight sounds perfect for me. could you look for round trip flights for me? i have one person in my group. [system] what time are you coming back? [user] i'd like to return on next friday.
State: [state] outbound_departure_time=5:50 pm seating_class=none refundable=none destination_city=san francisco departure_date=march 6th airlines=h passengers=a origin_city=la return_date=next friday 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] airlines=b of possible values a) delta airlines b) southwest airlines c) air canada d) alaska airlines e) united airlines f) air france g) british airways h) american airlines inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business origin_city=las vegas refundable=b of possible values a) false b) true departure_date=6th of this month return_date=9th of this month destination_city=sd outbound_departure_time=3:10 pm passengers=b of possible values a) 4 b) 1 c) 2 d) 3 [context] [user] could you look up one-way flights for me? [system] what location do you anticipate traveling to? [user] i am visiting san francisco. [system] what place will you depart from? [user] i will depart from la. [system] what time do you anticipate departing? [user] i am departing on march 6th. [system] i found 4 suitable flights for you. there is an outbound alaska airlines flight departing at 5:50 pm with 0 stops. the cost of the ticket is $100. [user] can i get my money back on the ticket? [system] sadly, you cannot get your money back on the ticket. [user] the flight sounds perfect for me. could you look for round trip flights for me? i have one person in my group. [system] what time are you coming back? [user] i'd like to return on next friday. [system] i found 1 convenient flight or your trip. there is a ticket for an outbound alaska airlines flight leaving at 5:50 pm with a return flight departing at 7:10 pm. the cost is $99. [user] what airport does the flight leave from?
State: [state] airlines=d inbound_departure_time=none seating_class=none origin_city=la refundable=none departure_date=march 6th return_date=next friday destination_city=san francisco outbound_departure_time=5:50 pm 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] refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class outbound_departure_time=3:10 pm departure_date=6th of this month airlines=a of possible values a) southwest airlines b) air canada c) air france d) british airways e) united airlines f) delta airlines g) american airlines h) alaska airlines destination_city=sd inbound_departure_time=8:25 pm origin_city=las vegas return_date=9th of this month passengers=b of possible values a) 3 b) 1 c) 4 d) 2 [context] [user] could you look up one-way flights for me? [system] what location do you anticipate traveling to? [user] i am visiting san francisco. [system] what place will you depart from? [user] i will depart from la. [system] what time do you anticipate departing? [user] i am departing on march 6th. [system] i found 4 suitable flights for you. there is an outbound alaska airlines flight departing at 5:50 pm with 0 stops. the cost of the ticket is $100. [user] can i get my money back on the ticket? [system] sadly, you cannot get your money back on the ticket. [user] the flight sounds perfect for me. could you look for round trip flights for me? i have one person in my group. [system] what time are you coming back? [user] i'd like to return on next friday. [system] i found 1 convenient flight or your trip. there is a ticket for an outbound alaska airlines flight leaving at 5:50 pm with a return flight departing at 7:10 pm. the cost is $99. [user] what airport does the flight leave from? [system] the flight leaves from lax international airport. [user] that sounds perfect for me.
State: [state] refundable=none seating_class=none outbound_departure_time=5:50 pm departure_date=march 6th airlines=h destination_city=san francisco inbound_departure_time=7:10 pm origin_city=la return_date=next friday 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] destination_city=sd passengers=a of possible values a) 1 b) 4 c) 2 d) 3 outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy inbound_departure_time=8:25 pm return_date=9th of this month origin_city=las vegas departure_date=6th of this month airlines=b of possible values a) british airways b) southwest airlines c) air france d) alaska airlines e) united airlines f) delta airlines g) american airlines h) air canada refundable=a of possible values a) true b) false [context] [user] could you look up one-way flights for me? [system] what location do you anticipate traveling to? [user] i am visiting san francisco. [system] what place will you depart from? [user] i will depart from la. [system] what time do you anticipate departing? [user] i am departing on march 6th. [system] i found 4 suitable flights for you. there is an outbound alaska airlines flight departing at 5:50 pm with 0 stops. the cost of the ticket is $100. [user] can i get my money back on the ticket? [system] sadly, you cannot get your money back on the ticket. [user] the flight sounds perfect for me. could you look for round trip flights for me? i have one person in my group. [system] what time are you coming back? [user] i'd like to return on next friday. [system] i found 1 convenient flight or your trip. there is a ticket for an outbound alaska airlines flight leaving at 5:50 pm with a return flight departing at 7:10 pm. the cost is $99. [user] what airport does the flight leave from? [system] the flight leaves from lax international airport. [user] that sounds perfect for me. [system] do you want me to purchase tickets for the flight? [user] nah, that's fine. that's all.
State: [state] destination_city=san francisco passengers=a outbound_departure_time=5:50 pm seating_class=none inbound_departure_time=7:10 pm return_date=next friday origin_city=la departure_date=march 6th airlines=d refundable=none