[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) 3 b) 2 c) 4 d) 1 departure_date=6th of this month return_date=9th of this month destination_city=sd airlines=e of possible values a) delta airlines b) air france c) united airlines d) air canada e) southwest airlines f) american airlines g) alaska airlines h) british airways origin_city=las vegas outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy inbound_departure_time=8:25 pm [context] [user] can you search for a flight for four people?
State: [state] passengers=c departure_date=none return_date=none destination_city=none airlines=none origin_city=none outbound_departure_time=none refundable=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] inbound_departure_time=8:25 pm return_date=9th of this month seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class airlines=b of possible values a) united airlines b) southwest airlines c) delta airlines d) british airways e) alaska airlines f) american airlines g) air canada h) air france origin_city=las vegas refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 4 c) 2 d) 3 departure_date=6th of this month destination_city=sd [context] [user] can you search for a flight for four people? [system] where would you like to visit, and what are your departure and return dates? [user] i would like to go to san fran. i want to depart from portland on the 1st and return on the 10th.
State: [state] inbound_departure_time=none return_date=the 10th seating_class=none airlines=none origin_city=portland refundable=none outbound_departure_time=none passengers=b departure_date=the 1st destination_city=san fran

[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) british airways b) southwest airlines c) delta airlines d) air canada e) united airlines f) american airlines g) alaska airlines h) air france passengers=a of possible values a) 1 b) 3 c) 2 d) 4 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 origin_city=las vegas seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business destination_city=sd outbound_departure_time=3:10 pm [context] [user] can you search for a flight for four people? [system] where would you like to visit, and what are your departure and return dates? [user] i would like to go to san fran. i want to depart from portland on the 1st and return on the 10th. [system] i found 5 flights that match your search. one is a flight by alaska airlines. the time for the departing flight is 7:55 am and the time for the return flight is 12:20 pm. the ticket costs $136. [user] which airport does the flight arrive at?
State: [state] airlines=none passengers=d return_date=the 10th refundable=none departure_date=the 1st inbound_departure_time=none origin_city=portland seating_class=none destination_city=san fran 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 refundable=a of possible values a) true b) false departure_date=6th of this month destination_city=sd passengers=c of possible values a) 3 b) 4 c) 1 d) 2 inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy return_date=9th of this month origin_city=las vegas airlines=a of possible values a) southwest airlines b) air canada c) air france d) united airlines e) delta airlines f) american airlines g) british airways h) alaska airlines [context] [user] can you search for a flight for four people? [system] where would you like to visit, and what are your departure and return dates? [user] i would like to go to san fran. i want to depart from portland on the 1st and return on the 10th. [system] i found 5 flights that match your search. one is a flight by alaska airlines. the time for the departing flight is 7:55 am and the time for the return flight is 12:20 pm. the ticket costs $136. [user] which airport does the flight arrive at? [system] the flight will land at sfo international airport. [user] what are the arrival times for the departing and return flights?
State: [state] outbound_departure_time=none refundable=none departure_date=the 1st destination_city=san fran passengers=b inbound_departure_time=none seating_class=none return_date=the 10th origin_city=portland 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] inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business destination_city=sd airlines=d of possible values a) air canada b) alaska airlines c) delta airlines d) southwest airlines e) air france f) american airlines g) british airways h) united airlines origin_city=las vegas outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 4 c) 2 d) 3 refundable=a of possible values a) true b) false return_date=9th of this month departure_date=6th of this month [context] [user] can you search for a flight for four people? [system] where would you like to visit, and what are your departure and return dates? [user] i would like to go to san fran. i want to depart from portland on the 1st and return on the 10th. [system] i found 5 flights that match your search. one is a flight by alaska airlines. the time for the departing flight is 7:55 am and the time for the return flight is 12:20 pm. the ticket costs $136. [user] which airport does the flight arrive at? [system] the flight will land at sfo international airport. [user] what are the arrival times for the departing and return flights? [system] the departing flight arrives at 9:48 am, and the return flight arrives at 2:13 pm. [user] sounds good to me. i am planning for a short trip. can you help me book the tickets?
State: [state] inbound_departure_time=12:20 pm seating_class=none destination_city=san fran airlines=b origin_city=portland outbound_departure_time=7:55 am passengers=b refundable=none return_date=the 10th departure_date=the 1st

[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=e of possible values a) american airlines b) united airlines c) air france d) alaska airlines e) southwest airlines f) delta airlines g) air canada h) british airways origin_city=las vegas seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy outbound_departure_time=3:10 pm passengers=d of possible values a) 4 b) 2 c) 3 d) 1 inbound_departure_time=8:25 pm return_date=9th of this month refundable=a of possible values a) true b) false destination_city=sd [context] [user] can you search for a flight for four people? [system] where would you like to visit, and what are your departure and return dates? [user] i would like to go to san fran. i want to depart from portland on the 1st and return on the 10th. [system] i found 5 flights that match your search. one is a flight by alaska airlines. the time for the departing flight is 7:55 am and the time for the return flight is 12:20 pm. the ticket costs $136. [user] which airport does the flight arrive at? [system] the flight will land at sfo international airport. [user] what are the arrival times for the departing and return flights? [system] the departing flight arrives at 9:48 am, and the return flight arrives at 2:13 pm. [user] sounds good to me. i am planning for a short trip. can you help me book the tickets? [system] please confirm these details: you are booking a flight from portland to san francisco via alaska airlines. the departing flight is today at 7:55 am, and the return flight is on march 10th at 12:20 pm. you are booking 4 economy class seats. [user] yes, that sounds correct.
State: [state] departure_date=the 1st airlines=d origin_city=portland seating_class=d outbound_departure_time=7:55 am passengers=a inbound_departure_time=12:20 pm return_date=march 10th refundable=none destination_city=san fran

[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 origin_city=las vegas inbound_departure_time=8:25 pm airlines=f of possible values a) united airlines b) air france c) delta airlines d) american airlines e) british airways f) southwest airlines g) air canada h) alaska airlines seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy return_date=9th of this month refundable=a of possible values a) true b) false departure_date=6th of this month passengers=d of possible values a) 2 b) 4 c) 3 d) 1 [context] [user] can you search for a flight for four people? [system] where would you like to visit, and what are your departure and return dates? [user] i would like to go to san fran. i want to depart from portland on the 1st and return on the 10th. [system] i found 5 flights that match your search. one is a flight by alaska airlines. the time for the departing flight is 7:55 am and the time for the return flight is 12:20 pm. the ticket costs $136. [user] which airport does the flight arrive at? [system] the flight will land at sfo international airport. [user] what are the arrival times for the departing and return flights? [system] the departing flight arrives at 9:48 am, and the return flight arrives at 2:13 pm. [user] sounds good to me. i am planning for a short trip. can you help me book the tickets? [system] please confirm these details: you are booking a flight from portland to san francisco via alaska airlines. the departing flight is today at 7:55 am, and the return flight is on march 10th at 12:20 pm. you are booking 4 economy class seats. [user] yes, that sounds correct. [system] i have confirmed your ticket. [user] thank you.
State: [state] outbound_departure_time=7:55 am destination_city=san fran origin_city=portland inbound_departure_time=12:20 pm airlines=h seating_class=c return_date=march 10th refundable=none departure_date=the 1st 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] origin_city=las vegas seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy passengers=d of possible values a) 2 b) 4 c) 3 d) 1 destination_city=sd outbound_departure_time=3:10 pm airlines=e of possible values a) american airlines b) united airlines c) alaska airlines d) british airways e) southwest airlines f) air canada g) air france h) delta airlines departure_date=6th of this month return_date=9th of this month inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false [context] [user] can you search for a flight for four people? [system] where would you like to visit, and what are your departure and return dates? [user] i would like to go to san fran. i want to depart from portland on the 1st and return on the 10th. [system] i found 5 flights that match your search. one is a flight by alaska airlines. the time for the departing flight is 7:55 am and the time for the return flight is 12:20 pm. the ticket costs $136. [user] which airport does the flight arrive at? [system] the flight will land at sfo international airport. [user] what are the arrival times for the departing and return flights? [system] the departing flight arrives at 9:48 am, and the return flight arrives at 2:13 pm. [user] sounds good to me. i am planning for a short trip. can you help me book the tickets? [system] please confirm these details: you are booking a flight from portland to san francisco via alaska airlines. the departing flight is today at 7:55 am, and the return flight is on march 10th at 12:20 pm. you are booking 4 economy class seats. [user] yes, that sounds correct. [system] i have confirmed your ticket. [user] thank you. [system] is there anything else i can help you with? [user] no, thank you.
State: [state] origin_city=portland seating_class=a passengers=b destination_city=san fran outbound_departure_time=7:55 am airlines=c departure_date=the 1st return_date=march 10th inbound_departure_time=12:20 pm refundable=none