[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 inbound_departure_time=8:25 pm passengers=b of possible values a) 4 b) 1 c) 2 d) 3 refundable=a of possible values a) true b) false destination_city=sd departure_date=6th of this month seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy outbound_departure_time=3:10 pm origin_city=las vegas airlines=d of possible values a) air canada b) delta airlines c) american airlines d) southwest airlines e) united airlines f) alaska airlines g) air france h) british airways [context] [user] will you help me find a flight. i prefer to travel in economy.
State: [state] return_date=none inbound_departure_time=none passengers=none refundable=none destination_city=none departure_date=none seating_class=d outbound_departure_time=none origin_city=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] origin_city=las vegas outbound_departure_time=3:10 pm passengers=d of possible values a) 3 b) 2 c) 4 d) 1 destination_city=sd refundable=a of possible values a) true b) false airlines=e of possible values a) air france b) american airlines c) united airlines d) delta airlines e) southwest airlines f) alaska airlines g) air canada h) british airways return_date=9th of this month departure_date=6th of this month seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business inbound_departure_time=8:25 pm [context] [user] will you help me find a flight. i prefer to travel in economy. [system] sure. when are you leaving? [user] day after tomorrow.
State: [state] origin_city=none outbound_departure_time=none passengers=none destination_city=none refundable=none airlines=none return_date=none departure_date=day after tomorrow seating_class=b 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] destination_city=sd airlines=b of possible values a) alaska airlines b) southwest airlines c) united airlines d) british airways e) air canada f) delta airlines g) air france h) american airlines seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business return_date=9th of this month passengers=c of possible values a) 2 b) 3 c) 1 d) 4 origin_city=las vegas inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm departure_date=6th of this month refundable=a of possible values a) true b) false [context] [user] will you help me find a flight. i prefer to travel in economy. [system] sure. when are you leaving? [user] day after tomorrow. [system] where are you flying out of? where are you visiting? when do you plan on coming back? [user] i plan to travel to paris. there are two people in my group. i want to leave from los angeles and get back on 12th of this month.
State: [state] destination_city=paris airlines=none seating_class=b return_date=12th of this month passengers=a origin_city=los angeles inbound_departure_time=none outbound_departure_time=none departure_date=day after tomorrow 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] destination_city=sd outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 4 c) 3 d) 2 return_date=9th of this month seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class origin_city=las vegas departure_date=6th of this month inbound_departure_time=8:25 pm airlines=b of possible values a) air canada b) southwest airlines c) united airlines d) british airways e) alaska airlines f) delta airlines g) american airlines h) air france refundable=a of possible values a) true b) false [context] [user] will you help me find a flight. i prefer to travel in economy. [system] sure. when are you leaving? [user] day after tomorrow. [system] where are you flying out of? where are you visiting? when do you plan on coming back? [user] i plan to travel to paris. there are two people in my group. i want to leave from los angeles and get back on 12th of this month. [system] okay. i found 2 flights priced with a ticket price of $319. american airlines which leaves at 9:40 am with a return flight that leaves at 4:05 am. [user] is the ticket refundable? what's the arrival time for the return flight?
State: [state] destination_city=paris outbound_departure_time=none passengers=d return_date=12th of this month seating_class=b origin_city=los angeles departure_date=day after tomorrow inbound_departure_time=none 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] passengers=c of possible values a) 3 b) 4 c) 1 d) 2 refundable=b of possible values a) false b) true origin_city=las vegas departure_date=6th of this month destination_city=sd return_date=9th of this month airlines=d of possible values a) air france b) alaska airlines c) air canada d) southwest airlines e) delta airlines f) british airways g) united airlines h) american airlines inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy [context] [user] will you help me find a flight. i prefer to travel in economy. [system] sure. when are you leaving? [user] day after tomorrow. [system] where are you flying out of? where are you visiting? when do you plan on coming back? [user] i plan to travel to paris. there are two people in my group. i want to leave from los angeles and get back on 12th of this month. [system] okay. i found 2 flights priced with a ticket price of $319. american airlines which leaves at 9:40 am with a return flight that leaves at 4:05 am. [user] is the ticket refundable? what's the arrival time for the return flight? [system] arrival time for the return flight is 10:40 am. the ticket is not refundable. [user] sound good. will you find me oneway flights?
State: [state] passengers=d refundable=none origin_city=los angeles departure_date=day after tomorrow destination_city=paris return_date=12th of this month airlines=h inbound_departure_time=4:05 am outbound_departure_time=9:40 am seating_class=a

[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 airlines=b of possible values a) british airways b) southwest airlines c) air france d) united airlines e) alaska airlines f) delta airlines g) american airlines h) air canada origin_city=las vegas departure_date=6th of this month passengers=d of possible values a) 3 b) 4 c) 2 d) 1 inbound_departure_time=8:25 pm return_date=9th of this month seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business destination_city=sd [context] [user] will you help me find a flight. i prefer to travel in economy. [system] sure. when are you leaving? [user] day after tomorrow. [system] where are you flying out of? where are you visiting? when do you plan on coming back? [user] i plan to travel to paris. there are two people in my group. i want to leave from los angeles and get back on 12th of this month. [system] okay. i found 2 flights priced with a ticket price of $319. american airlines which leaves at 9:40 am with a return flight that leaves at 4:05 am. [user] is the ticket refundable? what's the arrival time for the return flight? [system] arrival time for the return flight is 10:40 am. the ticket is not refundable. [user] sound good. will you find me oneway flights? [system] i found an american airlines flight that departs at 9:40 am with 0 stop. the price for one ticket is $263. [user] which airport? what does the onward flight arrive?
State: [state] outbound_departure_time=9:40 am refundable=none airlines=g origin_city=los angeles departure_date=day after tomorrow passengers=c inbound_departure_time=4:05 am return_date=12th of this month seating_class=a destination_city=paris

[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 return_date=9th of this month inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm departure_date=6th of this month passengers=c of possible values a) 4 b) 2 c) 1 d) 3 refundable=a of possible values a) true b) false origin_city=las vegas airlines=c of possible values a) alaska airlines b) air canada c) southwest airlines d) air france e) delta airlines f) united airlines g) american airlines h) british airways seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy [context] [user] will you help me find a flight. i prefer to travel in economy. [system] sure. when are you leaving? [user] day after tomorrow. [system] where are you flying out of? where are you visiting? when do you plan on coming back? [user] i plan to travel to paris. there are two people in my group. i want to leave from los angeles and get back on 12th of this month. [system] okay. i found 2 flights priced with a ticket price of $319. american airlines which leaves at 9:40 am with a return flight that leaves at 4:05 am. [user] is the ticket refundable? what's the arrival time for the return flight? [system] arrival time for the return flight is 10:40 am. the ticket is not refundable. [user] sound good. will you find me oneway flights? [system] i found an american airlines flight that departs at 9:40 am with 0 stop. the price for one ticket is $263. [user] which airport? what does the onward flight arrive? [system] the onward flight arrives at 7:58 am and departs from lax international airport. [user] sounds great.
State: [state] destination_city=paris return_date=12th of this month inbound_departure_time=4:05 am outbound_departure_time=9:40 am departure_date=day after tomorrow passengers=b refundable=none origin_city=los angeles airlines=g seating_class=a

[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 refundable=b of possible values a) false b) true departure_date=6th of this month inbound_departure_time=8:25 pm passengers=c of possible values a) 2 b) 3 c) 1 d) 4 origin_city=las vegas seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy airlines=g of possible values a) air france b) united airlines c) american airlines d) alaska airlines e) delta airlines f) air canada g) southwest airlines h) british airways destination_city=sd outbound_departure_time=3:10 pm [context] [user] will you help me find a flight. i prefer to travel in economy. [system] sure. when are you leaving? [user] day after tomorrow. [system] where are you flying out of? where are you visiting? when do you plan on coming back? [user] i plan to travel to paris. there are two people in my group. i want to leave from los angeles and get back on 12th of this month. [system] okay. i found 2 flights priced with a ticket price of $319. american airlines which leaves at 9:40 am with a return flight that leaves at 4:05 am. [user] is the ticket refundable? what's the arrival time for the return flight? [system] arrival time for the return flight is 10:40 am. the ticket is not refundable. [user] sound good. will you find me oneway flights? [system] i found an american airlines flight that departs at 9:40 am with 0 stop. the price for one ticket is $263. [user] which airport? what does the onward flight arrive? [system] the onward flight arrives at 7:58 am and departs from lax international airport. [user] sounds great. [system] you need help with anything else? [user] no, that's it for now. thanks.
State: [state] return_date=12th of this month refundable=none departure_date=day after tomorrow inbound_departure_time=4:05 am passengers=a origin_city=los angeles seating_class=d airlines=c destination_city=paris outbound_departure_time=9:40 am