[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=b of possible values a) false b) true origin_city=las vegas destination_city=sd departure_date=6th of this month seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy passengers=c of possible values a) 2 b) 3 c) 1 d) 4 return_date=9th of this month airlines=c of possible values a) united airlines b) air france c) southwest airlines d) air canada e) delta airlines f) american airlines g) british airways h) alaska airlines inbound_departure_time=8:25 pm [context] [user] i have an upcoming trip, and i'd like a one way flight with united airlines. i am departing from sfo.
State: [state] outbound_departure_time=none refundable=none origin_city=sfo destination_city=none departure_date=none seating_class=none passengers=none return_date=none airlines=a 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 outbound_departure_time=3:10 pm airlines=g of possible values a) american airlines b) delta airlines c) united airlines d) british airways e) air canada f) alaska airlines g) southwest airlines h) air france passengers=c of possible values a) 3 b) 2 c) 1 d) 4 origin_city=las vegas seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy return_date=9th of this month refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm departure_date=6th of this month [context] [user] i have an upcoming trip, and i'd like a one way flight with united airlines. i am departing from sfo. [system] where are you traveling, and when would you like to depart? [user] i'd like to fly to toronto on march 1st.
State: [state] destination_city=toronto outbound_departure_time=none airlines=c passengers=none origin_city=sfo seating_class=none return_date=none refundable=none inbound_departure_time=none departure_date=march 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 inbound_departure_time=8:25 pm passengers=b of possible values a) 2 b) 1 c) 4 d) 3 airlines=d of possible values a) air canada b) delta airlines c) united airlines d) southwest airlines e) american airlines f) british airways g) alaska airlines h) air france seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy outbound_departure_time=3:10 pm origin_city=las vegas destination_city=sd return_date=9th of this month refundable=b of possible values a) false b) true [context] [user] i have an upcoming trip, and i'd like a one way flight with united airlines. i am departing from sfo. [system] where are you traveling, and when would you like to depart? [user] i'd like to fly to toronto on march 1st. [system] i've found 1 flight for you. it is a united airlines flight and departs at 9:15 am. the flight has 1 stop and the ticket costs $265. [user] which airport does the flight arrive at?
State: [state] departure_date=march 1st inbound_departure_time=none passengers=none airlines=c seating_class=none outbound_departure_time=none origin_city=sfo destination_city=toronto return_date=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] return_date=9th of this month departure_date=6th of this month inbound_departure_time=8:25 pm origin_city=las vegas airlines=f of possible values a) air france b) british airways c) delta airlines d) american airlines e) united airlines f) southwest airlines g) air canada h) alaska airlines passengers=a of possible values a) 1 b) 2 c) 3 d) 4 refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm destination_city=sd seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy [context] [user] i have an upcoming trip, and i'd like a one way flight with united airlines. i am departing from sfo. [system] where are you traveling, and when would you like to depart? [user] i'd like to fly to toronto on march 1st. [system] i've found 1 flight for you. it is a united airlines flight and departs at 9:15 am. the flight has 1 stop and the ticket costs $265. [user] which airport does the flight arrive at? [system] the flight will arrive at toronto pearson international airport. [user] which airport does the flight depart from, and when will the flight arrive?
State: [state] return_date=none departure_date=march 1st inbound_departure_time=none origin_city=sfo airlines=e passengers=none refundable=none outbound_departure_time=none destination_city=toronto 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] outbound_departure_time=3:10 pm destination_city=sd refundable=a of possible values a) true b) false airlines=h of possible values a) british airways b) air canada c) delta airlines d) united airlines e) american airlines f) air france g) alaska airlines h) southwest airlines passengers=a of possible values a) 1 b) 4 c) 3 d) 2 inbound_departure_time=8:25 pm origin_city=las vegas return_date=9th of this month departure_date=6th of this month seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy [context] [user] i have an upcoming trip, and i'd like a one way flight with united airlines. i am departing from sfo. [system] where are you traveling, and when would you like to depart? [user] i'd like to fly to toronto on march 1st. [system] i've found 1 flight for you. it is a united airlines flight and departs at 9:15 am. the flight has 1 stop and the ticket costs $265. [user] which airport does the flight arrive at? [system] the flight will arrive at toronto pearson international airport. [user] which airport does the flight depart from, and when will the flight arrive? [system] the flight will depart from sfo international airport and arrive at 7:19 pm. [user] sound good. can you find another flight for me? i want to return on the 3rd.
State: [state] outbound_departure_time=9:15 am destination_city=toronto refundable=none airlines=d passengers=none inbound_departure_time=none origin_city=sfo return_date=the 3rd departure_date=march 1st 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) business b) first class c) premium economy d) economy outbound_departure_time=3:10 pm return_date=9th of this month passengers=a of possible values a) 1 b) 2 c) 3 d) 4 destination_city=sd departure_date=6th of this month airlines=a of possible values a) southwest airlines b) delta airlines c) united airlines d) british airways e) air canada f) air france g) american airlines h) alaska airlines inbound_departure_time=8:25 pm [context] [user] i have an upcoming trip, and i'd like a one way flight with united airlines. i am departing from sfo. [system] where are you traveling, and when would you like to depart? [user] i'd like to fly to toronto on march 1st. [system] i've found 1 flight for you. it is a united airlines flight and departs at 9:15 am. the flight has 1 stop and the ticket costs $265. [user] which airport does the flight arrive at? [system] the flight will arrive at toronto pearson international airport. [user] which airport does the flight depart from, and when will the flight arrive? [system] the flight will depart from sfo international airport and arrive at 7:19 pm. [user] sound good. can you find another flight for me? i want to return on the 3rd. [system] i've found 1 flight for you. it is a united airlines flight. the departing flight is at 9:15 am and the return flight is at 5:35 pm. the ticket costs $286. [user] sounds good to me.
State: [state] origin_city=sfo refundable=none seating_class=none outbound_departure_time=9:15 am return_date=the 3rd passengers=none destination_city=toronto departure_date=march 1st airlines=c inbound_departure_time=5:35 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] outbound_departure_time=3:10 pm origin_city=las vegas inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false departure_date=6th of this month return_date=9th of this month destination_city=sd airlines=b of possible values a) american airlines b) southwest airlines c) alaska airlines d) air canada e) delta airlines f) air france g) united airlines h) british airways seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy passengers=a of possible values a) 1 b) 3 c) 4 d) 2 [context] [user] i have an upcoming trip, and i'd like a one way flight with united airlines. i am departing from sfo. [system] where are you traveling, and when would you like to depart? [user] i'd like to fly to toronto on march 1st. [system] i've found 1 flight for you. it is a united airlines flight and departs at 9:15 am. the flight has 1 stop and the ticket costs $265. [user] which airport does the flight arrive at? [system] the flight will arrive at toronto pearson international airport. [user] which airport does the flight depart from, and when will the flight arrive? [system] the flight will depart from sfo international airport and arrive at 7:19 pm. [user] sound good. can you find another flight for me? i want to return on the 3rd. [system] i've found 1 flight for you. it is a united airlines flight. the departing flight is at 9:15 am and the return flight is at 5:35 pm. the ticket costs $286. [user] sounds good to me. [system] should i book the tickets? [user] yes, please. i'd like 2 tickets.
State: [state] outbound_departure_time=9:15 am origin_city=sfo inbound_departure_time=5:35 pm refundable=none departure_date=march 1st return_date=the 3rd destination_city=toronto airlines=g seating_class=none passengers=d

[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) american airlines b) british airways c) alaska airlines d) southwest airlines e) delta airlines f) air france g) air canada h) united airlines origin_city=las vegas return_date=9th of this month inbound_departure_time=8:25 pm passengers=c of possible values a) 3 b) 2 c) 1 d) 4 seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true destination_city=sd departure_date=6th of this month [context] [user] i have an upcoming trip, and i'd like a one way flight with united airlines. i am departing from sfo. [system] where are you traveling, and when would you like to depart? [user] i'd like to fly to toronto on march 1st. [system] i've found 1 flight for you. it is a united airlines flight and departs at 9:15 am. the flight has 1 stop and the ticket costs $265. [user] which airport does the flight arrive at? [system] the flight will arrive at toronto pearson international airport. [user] which airport does the flight depart from, and when will the flight arrive? [system] the flight will depart from sfo international airport and arrive at 7:19 pm. [user] sound good. can you find another flight for me? i want to return on the 3rd. [system] i've found 1 flight for you. it is a united airlines flight. the departing flight is at 9:15 am and the return flight is at 5:35 pm. the ticket costs $286. [user] sounds good to me. [system] should i book the tickets? [user] yes, please. i'd like 2 tickets. [system] please confirm the following: you would like 2 economy class tickets from san francisco to toronto. the flight is with united airlines. the departing flight is today at 9:15 am, and the returning flight is the day after tomorrow at 5:35 pm. [user] yes, that sounds correct. are the tickets refundable? what time does the return flight arrive?
State: [state] airlines=h origin_city=sfo return_date=day after tomorrow inbound_departure_time=5:35 pm passengers=b seating_class=d outbound_departure_time=9:15 am refundable=none destination_city=toronto departure_date=march 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] passengers=b of possible values a) 3 b) 1 c) 2 d) 4 departure_date=6th of this month destination_city=sd inbound_departure_time=8:25 pm airlines=h of possible values a) united airlines b) delta airlines c) alaska airlines d) american airlines e) british airways f) air france g) air canada h) southwest airlines origin_city=las vegas 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 return_date=9th of this month outbound_departure_time=3:10 pm [context] [user] i have an upcoming trip, and i'd like a one way flight with united airlines. i am departing from sfo. [system] where are you traveling, and when would you like to depart? [user] i'd like to fly to toronto on march 1st. [system] i've found 1 flight for you. it is a united airlines flight and departs at 9:15 am. the flight has 1 stop and the ticket costs $265. [user] which airport does the flight arrive at? [system] the flight will arrive at toronto pearson international airport. [user] which airport does the flight depart from, and when will the flight arrive? [system] the flight will depart from sfo international airport and arrive at 7:19 pm. [user] sound good. can you find another flight for me? i want to return on the 3rd. [system] i've found 1 flight for you. it is a united airlines flight. the departing flight is at 9:15 am and the return flight is at 5:35 pm. the ticket costs $286. [user] sounds good to me. [system] should i book the tickets? [user] yes, please. i'd like 2 tickets. [system] please confirm the following: you would like 2 economy class tickets from san francisco to toronto. the flight is with united airlines. the departing flight is today at 9:15 am, and the returning flight is the day after tomorrow at 5:35 pm. [user] yes, that sounds correct. are the tickets refundable? what time does the return flight arrive? [system] your tickets have been confirmed. the tickets are unfortunately not refundable. the return flight arrives at 9:12 pm. [user] thank you, that will be all.
State: [state] passengers=c departure_date=march 1st destination_city=toronto inbound_departure_time=5:35 pm airlines=a origin_city=sfo refundable=none seating_class=a return_date=day after tomorrow outbound_departure_time=9:15 am