[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 departure_date=6th of this month airlines=h of possible values a) air france b) american airlines c) delta airlines d) united airlines e) alaska airlines f) air canada g) british airways h) southwest airlines return_date=9th of this month passengers=c of possible values a) 4 b) 2 c) 1 d) 3 outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true origin_city=las vegas seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy [context] [user] i have to take a business trip, can you search flights for me?
State: [state] destination_city=none departure_date=none airlines=none return_date=none passengers=none outbound_departure_time=none inbound_departure_time=none refundable=none origin_city=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] origin_city=las vegas refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business return_date=9th of this month departure_date=6th of this month airlines=a of possible values a) southwest airlines b) british airways c) american airlines d) air canada e) united airlines f) air france g) delta airlines h) alaska airlines destination_city=sd inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm passengers=b of possible values a) 4 b) 1 c) 3 d) 2 [context] [user] i have to take a business trip, can you search flights for me? [system] where will you be visiting? [user] i'll be flying into lax.
State: [state] origin_city=none refundable=none seating_class=none return_date=none departure_date=none airlines=none destination_city=lax inbound_departure_time=none outbound_departure_time=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] departure_date=6th of this month airlines=h of possible values a) alaska airlines b) american airlines c) british airways d) delta airlines e) united airlines f) air canada g) air france h) southwest airlines inbound_departure_time=8:25 pm passengers=d of possible values a) 3 b) 2 c) 4 d) 1 origin_city=las vegas 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 outbound_departure_time=3:10 pm return_date=9th of this month destination_city=sd [context] [user] i have to take a business trip, can you search flights for me? [system] where will you be visiting? [user] i'll be flying into lax. [system] where will you be departing? when would you like to leave? [user] i'm leaving from ny on the 7th of this month.
State: [state] departure_date=7th of this month airlines=none inbound_departure_time=none passengers=none origin_city=ny refundable=none seating_class=none outbound_departure_time=none return_date=none destination_city=lax

[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 passengers=d of possible values a) 4 b) 3 c) 2 d) 1 return_date=9th of this month origin_city=las vegas outbound_departure_time=3:10 pm airlines=e of possible values a) alaska airlines b) air france c) british airways d) american airlines e) southwest airlines f) united airlines g) air canada h) delta airlines destination_city=sd seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm [context] [user] i have to take a business trip, can you search flights for me? [system] where will you be visiting? [user] i'll be flying into lax. [system] where will you be departing? when would you like to leave? [user] i'm leaving from ny on the 7th of this month. [system] when will you be coming back? [user] i'd like to get back on the 14th. i prefer american airlines in economy class.
State: [state] departure_date=7th of this month passengers=none return_date=the 14th origin_city=ny outbound_departure_time=none airlines=d destination_city=lax seating_class=b refundable=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=f of possible values a) alaska airlines b) air france c) air canada d) united airlines e) delta airlines f) southwest airlines g) british airways h) american airlines seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy origin_city=las vegas outbound_departure_time=3:10 pm return_date=9th of this month refundable=a of possible values a) true b) false destination_city=sd departure_date=6th of this month passengers=d of possible values a) 4 b) 3 c) 2 d) 1 inbound_departure_time=8:25 pm [context] [user] i have to take a business trip, can you search flights for me? [system] where will you be visiting? [user] i'll be flying into lax. [system] where will you be departing? when would you like to leave? [user] i'm leaving from ny on the 7th of this month. [system] when will you be coming back? [user] i'd like to get back on the 14th. i prefer american airlines in economy class. [system] i found an american airlines flight that leaves at 3:40 pm. the return flight leaves at 6:20 pm. the ticket is $271. [user] that sounds good to me.
State: [state] airlines=h seating_class=d origin_city=ny outbound_departure_time=3:40 pm return_date=the 14th refundable=none destination_city=lax departure_date=7th of this month passengers=none inbound_departure_time=6:20 pm

[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 origin_city=las vegas refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm airlines=h of possible values a) united airlines b) british airways c) air canada d) alaska airlines e) air france f) american airlines g) delta airlines h) southwest airlines passengers=d of possible values a) 3 b) 4 c) 2 d) 1 seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy destination_city=sd inbound_departure_time=8:25 pm departure_date=6th of this month [context] [user] i have to take a business trip, can you search flights for me? [system] where will you be visiting? [user] i'll be flying into lax. [system] where will you be departing? when would you like to leave? [user] i'm leaving from ny on the 7th of this month. [system] when will you be coming back? [user] i'd like to get back on the 14th. i prefer american airlines in economy class. [system] i found an american airlines flight that leaves at 3:40 pm. the return flight leaves at 6:20 pm. the ticket is $271. [user] that sounds good to me. [system] would you like me to buy the tickets? [user] yes, please book the ticket.
State: [state] return_date=the 14th origin_city=ny refundable=none outbound_departure_time=3:40 pm airlines=f passengers=none seating_class=d destination_city=lax inbound_departure_time=6:20 pm departure_date=7th 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] seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class destination_city=sd airlines=c of possible values a) air france b) united airlines c) southwest airlines d) american airlines e) british airways f) delta airlines g) air canada h) alaska airlines departure_date=6th of this month outbound_departure_time=3:10 pm return_date=9th of this month passengers=b of possible values a) 2 b) 1 c) 4 d) 3 inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true origin_city=las vegas [context] [user] i have to take a business trip, can you search flights for me? [system] where will you be visiting? [user] i'll be flying into lax. [system] where will you be departing? when would you like to leave? [user] i'm leaving from ny on the 7th of this month. [system] when will you be coming back? [user] i'd like to get back on the 14th. i prefer american airlines in economy class. [system] i found an american airlines flight that leaves at 3:40 pm. the return flight leaves at 6:20 pm. the ticket is $271. [user] that sounds good to me. [system] would you like me to buy the tickets? [user] yes, please book the ticket. [system] please confirm the details: you are flying from new york to los angeles on american airlines. you will depart next thursday at 3:40 pm and return march 14th at 6:20 pm. there is 1 passenger in economy seating. [user] yes that sounds good.
State: [state] seating_class=c destination_city=lax airlines=d departure_date=7th of this month outbound_departure_time=3:40 pm return_date=march 14th passengers=b inbound_departure_time=6:20 pm refundable=none 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] origin_city=las vegas departure_date=6th of this month inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false destination_city=sd return_date=9th of this month passengers=c of possible values a) 2 b) 4 c) 1 d) 3 seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class airlines=c of possible values a) air france b) alaska airlines c) southwest airlines d) united airlines e) delta airlines f) american airlines g) air canada h) british airways [context] [user] i have to take a business trip, can you search flights for me? [system] where will you be visiting? [user] i'll be flying into lax. [system] where will you be departing? when would you like to leave? [user] i'm leaving from ny on the 7th of this month. [system] when will you be coming back? [user] i'd like to get back on the 14th. i prefer american airlines in economy class. [system] i found an american airlines flight that leaves at 3:40 pm. the return flight leaves at 6:20 pm. the ticket is $271. [user] that sounds good to me. [system] would you like me to buy the tickets? [user] yes, please book the ticket. [system] please confirm the details: you are flying from new york to los angeles on american airlines. you will depart next thursday at 3:40 pm and return march 14th at 6:20 pm. there is 1 passenger in economy seating. [user] yes that sounds good. [system] your ticket has been booked. [user] thank you, that's all i need.
State: [state] origin_city=ny departure_date=7th of this month inbound_departure_time=6:20 pm outbound_departure_time=3:40 pm refundable=none destination_city=lax return_date=march 14th passengers=c seating_class=b airlines=f