[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) first class b) economy c) business d) premium economy departure_date=6th of this month destination_city=sd outbound_departure_time=3:10 pm passengers=c of possible values a) 4 b) 2 c) 1 d) 3 return_date=9th of this month origin_city=las vegas airlines=c of possible values a) delta airlines b) air france c) southwest airlines d) alaska airlines e) american airlines f) british airways g) united airlines h) air canada inbound_departure_time=8:25 pm [context] [user] please help me find flights because i have a trip coming up, i prefer flights from delta airlines.
State: [state] refundable=none seating_class=none departure_date=none destination_city=none outbound_departure_time=none passengers=none return_date=none origin_city=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] airlines=a of possible values a) southwest airlines b) alaska airlines c) american airlines d) british airways e) united airlines f) air france g) delta airlines h) air canada departure_date=6th of this month inbound_departure_time=8:25 pm passengers=d of possible values a) 4 b) 2 c) 3 d) 1 seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy origin_city=las vegas destination_city=sd return_date=9th of this month refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm [context] [user] please help me find flights because i have a trip coming up, i prefer flights from delta airlines. [system] when are you planning to leave? [user] i would like to leave on the 12th.
State: [state] airlines=g departure_date=the 12th inbound_departure_time=none passengers=none seating_class=none origin_city=none destination_city=none return_date=none refundable=none 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] refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm destination_city=sd origin_city=las vegas passengers=a of possible values a) 1 b) 4 c) 3 d) 2 airlines=b of possible values a) british airways b) southwest airlines c) alaska airlines d) air france e) united airlines f) american airlines g) delta airlines h) air canada outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business return_date=9th of this month departure_date=6th of this month [context] [user] please help me find flights because i have a trip coming up, i prefer flights from delta airlines. [system] when are you planning to leave? [user] i would like to leave on the 12th. [system] where will you come from? [user] i will be coming from philly.
State: [state] refundable=none inbound_departure_time=none destination_city=none origin_city=philly passengers=none airlines=g outbound_departure_time=none seating_class=none return_date=none departure_date=the 12th

[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) business d) economy return_date=9th of this month inbound_departure_time=8:25 pm origin_city=las vegas departure_date=6th of this month destination_city=sd outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false passengers=b of possible values a) 3 b) 1 c) 2 d) 4 airlines=c of possible values a) air france b) delta airlines c) southwest airlines d) alaska airlines e) united airlines f) british airways g) american airlines h) air canada [context] [user] please help me find flights because i have a trip coming up, i prefer flights from delta airlines. [system] when are you planning to leave? [user] i would like to leave on the 12th. [system] where will you come from? [user] i will be coming from philly. [system] where do you plan to go? [user] we are a group of two persons leaving to new york city.
State: [state] seating_class=none return_date=none inbound_departure_time=none origin_city=philly departure_date=the 12th destination_city=new york city outbound_departure_time=none refundable=none passengers=c airlines=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] seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true origin_city=las vegas departure_date=6th of this month passengers=a of possible values a) 1 b) 2 c) 4 d) 3 airlines=f of possible values a) air canada b) united airlines c) delta airlines d) british airways e) alaska airlines f) southwest airlines g) air france h) american airlines return_date=9th of this month destination_city=sd inbound_departure_time=8:25 pm [context] [user] please help me find flights because i have a trip coming up, i prefer flights from delta airlines. [system] when are you planning to leave? [user] i would like to leave on the 12th. [system] where will you come from? [user] i will be coming from philly. [system] where do you plan to go? [user] we are a group of two persons leaving to new york city. [system] i found a flight from delta airlines that departs at 4:40 pm with 0 stops. it costs $57. [user] which will it arrive?
State: [state] seating_class=none outbound_departure_time=none refundable=none origin_city=philly departure_date=the 12th passengers=b airlines=c return_date=none destination_city=new york city 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] outbound_departure_time=3:10 pm airlines=e of possible values a) american airlines b) delta airlines c) british airways d) air france e) southwest airlines f) united airlines g) alaska airlines h) air canada passengers=c of possible values a) 3 b) 2 c) 1 d) 4 refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business inbound_departure_time=8:25 pm destination_city=sd origin_city=las vegas return_date=9th of this month departure_date=6th of this month [context] [user] please help me find flights because i have a trip coming up, i prefer flights from delta airlines. [system] when are you planning to leave? [user] i would like to leave on the 12th. [system] where will you come from? [user] i will be coming from philly. [system] where do you plan to go? [user] we are a group of two persons leaving to new york city. [system] i found a flight from delta airlines that departs at 4:40 pm with 0 stops. it costs $57. [user] which will it arrive? [system] it will arrive at jfk international airport. [user] when will be arrive at new york? is it refundable?
State: [state] outbound_departure_time=none airlines=b passengers=b refundable=none seating_class=none inbound_departure_time=none destination_city=new york city origin_city=philly return_date=none departure_date=the 12th

[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 departure_date=6th of this month inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business refundable=a of possible values a) true b) false passengers=d of possible values a) 4 b) 3 c) 2 d) 1 outbound_departure_time=3:10 pm airlines=g of possible values a) air france b) air canada c) delta airlines d) american airlines e) alaska airlines f) british airways g) southwest airlines h) united airlines origin_city=las vegas [context] [user] please help me find flights because i have a trip coming up, i prefer flights from delta airlines. [system] when are you planning to leave? [user] i would like to leave on the 12th. [system] where will you come from? [user] i will be coming from philly. [system] where do you plan to go? [user] we are a group of two persons leaving to new york city. [system] i found a flight from delta airlines that departs at 4:40 pm with 0 stops. it costs $57. [user] which will it arrive? [system] it will arrive at jfk international airport. [user] when will be arrive at new york? is it refundable? [system] no, sorry but it is not refundable. you will arrive at 5:31 pm. [user] can you please check flight from southwest airlines?
State: [state] destination_city=new york city return_date=none departure_date=the 12th inbound_departure_time=none seating_class=none refundable=none passengers=c outbound_departure_time=none airlines=g origin_city=philly

[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 outbound_departure_time=3:10 pm passengers=b of possible values a) 2 b) 1 c) 3 d) 4 airlines=f of possible values a) delta airlines b) british airways c) air france d) united airlines e) air canada f) southwest airlines g) american airlines h) alaska airlines return_date=9th of this month departure_date=6th of this month origin_city=las vegas destination_city=sd inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy [context] [user] please help me find flights because i have a trip coming up, i prefer flights from delta airlines. [system] when are you planning to leave? [user] i would like to leave on the 12th. [system] where will you come from? [user] i will be coming from philly. [system] where do you plan to go? [user] we are a group of two persons leaving to new york city. [system] i found a flight from delta airlines that departs at 4:40 pm with 0 stops. it costs $57. [user] which will it arrive? [system] it will arrive at jfk international airport. [user] when will be arrive at new york? is it refundable? [system] no, sorry but it is not refundable. you will arrive at 5:31 pm. [user] can you please check flight from southwest airlines? [system] i have found 1 flight that is best for you from southwest airlines, it departs at 7:45 am with 0 stops. it costs $73. [user] okay, that sounds good. please help me book one way flight ticket with economy seating.
State: [state] refundable=none outbound_departure_time=7:45 am passengers=a airlines=f return_date=none departure_date=the 12th origin_city=philly destination_city=new york city inbound_departure_time=none 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] destination_city=sd origin_city=las vegas refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy departure_date=6th of this month airlines=b of possible values a) united airlines b) southwest airlines c) american airlines d) alaska airlines e) british airways f) air france g) air canada h) delta airlines return_date=9th of this month outbound_departure_time=3:10 pm passengers=c of possible values a) 3 b) 2 c) 1 d) 4 inbound_departure_time=8:25 pm [context] [user] please help me find flights because i have a trip coming up, i prefer flights from delta airlines. [system] when are you planning to leave? [user] i would like to leave on the 12th. [system] where will you come from? [user] i will be coming from philly. [system] where do you plan to go? [user] we are a group of two persons leaving to new york city. [system] i found a flight from delta airlines that departs at 4:40 pm with 0 stops. it costs $57. [user] which will it arrive? [system] it will arrive at jfk international airport. [user] when will be arrive at new york? is it refundable? [system] no, sorry but it is not refundable. you will arrive at 5:31 pm. [user] can you please check flight from southwest airlines? [system] i have found 1 flight that is best for you from southwest airlines, it departs at 7:45 am with 0 stops. it costs $73. [user] okay, that sounds good. please help me book one way flight ticket with economy seating. [system] please do confirm the following details: you will be leaving from philadelphia to new york. flight is from southwest airlines that will leave on march 12th. tickets are for 2 persons, economy seating. [user] yes, that is right.
State: [state] destination_city=new york origin_city=philadelphia refundable=none seating_class=c departure_date=march 12th airlines=b return_date=none outbound_departure_time=7:45 am passengers=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] airlines=a of possible values a) southwest airlines b) delta airlines c) united airlines d) air canada e) air france f) british airways g) alaska airlines h) american airlines refundable=a of possible values a) true b) false departure_date=6th of this month return_date=9th of this month outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class passengers=d of possible values a) 3 b) 2 c) 4 d) 1 destination_city=sd origin_city=las vegas [context] [user] please help me find flights because i have a trip coming up, i prefer flights from delta airlines. [system] when are you planning to leave? [user] i would like to leave on the 12th. [system] where will you come from? [user] i will be coming from philly. [system] where do you plan to go? [user] we are a group of two persons leaving to new york city. [system] i found a flight from delta airlines that departs at 4:40 pm with 0 stops. it costs $57. [user] which will it arrive? [system] it will arrive at jfk international airport. [user] when will be arrive at new york? is it refundable? [system] no, sorry but it is not refundable. you will arrive at 5:31 pm. [user] can you please check flight from southwest airlines? [system] i have found 1 flight that is best for you from southwest airlines, it departs at 7:45 am with 0 stops. it costs $73. [user] okay, that sounds good. please help me book one way flight ticket with economy seating. [system] please do confirm the following details: you will be leaving from philadelphia to new york. flight is from southwest airlines that will leave on march 12th. tickets are for 2 persons, economy seating. [user] yes, that is right. [system] booking has been confirmed. [user] thank you, that's all for now.
State: [state] airlines=a refundable=none departure_date=march 12th return_date=none outbound_departure_time=7:45 am inbound_departure_time=none seating_class=c passengers=b destination_city=new york origin_city=philadelphia