[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 return_date=9th of this month seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class airlines=g of possible values a) alaska airlines b) british airways c) united airlines d) air france e) delta airlines f) american airlines g) southwest airlines h) air canada passengers=d of possible values a) 3 b) 2 c) 4 d) 1 destination_city=sd departure_date=6th of this month inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true [context] [user] i'm looking for one-way flights.
State: [state] outbound_departure_time=none origin_city=none return_date=none seating_class=none airlines=none passengers=none destination_city=none departure_date=none inbound_departure_time=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] airlines=c of possible values a) air canada b) air france c) southwest airlines d) united airlines e) british airways f) alaska airlines g) american airlines h) delta airlines seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy refundable=a of possible values a) true b) false return_date=9th of this month origin_city=las vegas outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm departure_date=6th of this month passengers=c of possible values a) 2 b) 4 c) 1 d) 3 destination_city=sd [context] [user] i'm looking for one-way flights. [system] alright, i just need some information. where are you going to and from, and when you would like to leave? [user] i want to leave on the 13th from sd to vegas.
State: [state] airlines=none seating_class=none refundable=none return_date=none origin_city=sd outbound_departure_time=none inbound_departure_time=none departure_date=the 13th passengers=none destination_city=vegas

[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=h of possible values a) air france b) air canada c) united airlines d) delta airlines e) british airways f) american airlines g) alaska airlines h) southwest airlines refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm passengers=b of possible values a) 2 b) 1 c) 3 d) 4 destination_city=sd origin_city=las vegas return_date=9th of this month outbound_departure_time=3:10 pm departure_date=6th of this month seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business [context] [user] i'm looking for one-way flights. [system] alright, i just need some information. where are you going to and from, and when you would like to leave? [user] i want to leave on the 13th from sd to vegas. [system] i found 3 possible flights. one options is a $96 alaska airlines flight leaving at 6:30 am with 0 stops. would that work? [user] what else is there?
State: [state] airlines=none refundable=none inbound_departure_time=none passengers=none destination_city=vegas origin_city=sd return_date=none outbound_departure_time=none departure_date=the 13th 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] refundable=b of possible values a) false b) true passengers=d of possible values a) 2 b) 4 c) 3 d) 1 origin_city=las vegas seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class outbound_departure_time=3:10 pm airlines=b of possible values a) united airlines b) southwest airlines c) air canada d) american airlines e) delta airlines f) british airways g) air france h) alaska airlines return_date=9th of this month inbound_departure_time=8:25 pm departure_date=6th of this month destination_city=sd [context] [user] i'm looking for one-way flights. [system] alright, i just need some information. where are you going to and from, and when you would like to leave? [user] i want to leave on the 13th from sd to vegas. [system] i found 3 possible flights. one options is a $96 alaska airlines flight leaving at 6:30 am with 0 stops. would that work? [user] what else is there? [system] there is a $91 american airlines flight leaving at 4:40 pm that also has 0 stops. what about that one? [user] that one sounds good. go ahead and book a one-way ticket.
State: [state] refundable=none passengers=none origin_city=sd seating_class=none outbound_departure_time=4:40 pm airlines=d return_date=none inbound_departure_time=none departure_date=the 13th destination_city=vegas

[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=h of possible values a) british airways b) air france c) united airlines d) american airlines e) alaska airlines f) delta airlines g) air canada h) southwest airlines refundable=b of possible values a) false b) true destination_city=sd seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business return_date=9th of this month outbound_departure_time=3:10 pm passengers=c of possible values a) 2 b) 3 c) 1 d) 4 departure_date=6th of this month origin_city=las vegas inbound_departure_time=8:25 pm [context] [user] i'm looking for one-way flights. [system] alright, i just need some information. where are you going to and from, and when you would like to leave? [user] i want to leave on the 13th from sd to vegas. [system] i found 3 possible flights. one options is a $96 alaska airlines flight leaving at 6:30 am with 0 stops. would that work? [user] what else is there? [system] there is a $91 american airlines flight leaving at 4:40 pm that also has 0 stops. what about that one? [user] that one sounds good. go ahead and book a one-way ticket. [system] alright, please confirm the following: you want the 1 ticket for the american airlines economy flight leaving san diego on march 13th, going to las vegas. [user] yup that is perfect.
State: [state] airlines=d refundable=none destination_city=las vegas seating_class=b return_date=none outbound_departure_time=4:40 pm passengers=c departure_date=march 13th origin_city=sd 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 departure_date=6th of this month return_date=9th of this month airlines=a of possible values a) southwest airlines b) united airlines c) british airways d) american airlines e) alaska airlines f) air canada g) air france h) delta airlines passengers=c of possible values a) 4 b) 2 c) 1 d) 3 inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business destination_city=sd refundable=b of possible values a) false b) true origin_city=las vegas [context] [user] i'm looking for one-way flights. [system] alright, i just need some information. where are you going to and from, and when you would like to leave? [user] i want to leave on the 13th from sd to vegas. [system] i found 3 possible flights. one options is a $96 alaska airlines flight leaving at 6:30 am with 0 stops. would that work? [user] what else is there? [system] there is a $91 american airlines flight leaving at 4:40 pm that also has 0 stops. what about that one? [user] that one sounds good. go ahead and book a one-way ticket. [system] alright, please confirm the following: you want the 1 ticket for the american airlines economy flight leaving san diego on march 13th, going to las vegas. [user] yup that is perfect. [system] your ticket has been confirmed. [user] which airport is it leaving from? also, is this refundable?
State: [state] outbound_departure_time=4:40 pm departure_date=march 13th return_date=none airlines=d passengers=c inbound_departure_time=none seating_class=b destination_city=las vegas refundable=none origin_city=sd

[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=b of possible values a) false b) true origin_city=las vegas passengers=d of possible values a) 4 b) 3 c) 2 d) 1 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 airlines=b of possible values a) air france b) southwest airlines c) british airways d) american airlines e) united airlines f) delta airlines g) alaska airlines h) air canada destination_city=sd outbound_departure_time=3:10 pm return_date=9th of this month [context] [user] i'm looking for one-way flights. [system] alright, i just need some information. where are you going to and from, and when you would like to leave? [user] i want to leave on the 13th from sd to vegas. [system] i found 3 possible flights. one options is a $96 alaska airlines flight leaving at 6:30 am with 0 stops. would that work? [user] what else is there? [system] there is a $91 american airlines flight leaving at 4:40 pm that also has 0 stops. what about that one? [user] that one sounds good. go ahead and book a one-way ticket. [system] alright, please confirm the following: you want the 1 ticket for the american airlines economy flight leaving san diego on march 13th, going to las vegas. [user] yup that is perfect. [system] your ticket has been confirmed. [user] which airport is it leaving from? also, is this refundable? [system] your flight leaves from san international airport and it is refundable. [user] cool. i also need a bus, planning on leaving the 14th of march.
State: [state] refundable=none origin_city=sd passengers=d departure_date=march 13th inbound_departure_time=none seating_class=b airlines=d destination_city=las vegas outbound_departure_time=4:40 pm return_date=none

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] from_location=san francisco leaving_time=8:40 am travelers=a of possible values a) 4 b) 3 c) 5 d) 1 e) 2 to_location=lax leaving_date=1st of march [context] [user] i'm looking for one-way flights. [system] alright, i just need some information. where are you going to and from, and when you would like to leave? [user] i want to leave on the 13th from sd to vegas. [system] i found 3 possible flights. one options is a $96 alaska airlines flight leaving at 6:30 am with 0 stops. would that work? [user] what else is there? [system] there is a $91 american airlines flight leaving at 4:40 pm that also has 0 stops. what about that one? [user] that one sounds good. go ahead and book a one-way ticket. [system] alright, please confirm the following: you want the 1 ticket for the american airlines economy flight leaving san diego on march 13th, going to las vegas. [user] yup that is perfect. [system] your ticket has been confirmed. [user] which airport is it leaving from? also, is this refundable? [system] your flight leaves from san international airport and it is refundable. [user] cool. i also need a bus, planning on leaving the 14th of march.
State: [state] from_location=sd leaving_time=none travelers=d to_location=las vegas leaving_date=14th of march

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] travelers=d of possible values a) 2 b) 5 c) 1 d) 4 e) 3 leaving_date=1st of march to_location=lax from_location=san francisco leaving_time=8:40 am [context] [user] i'm looking for one-way flights. [system] alright, i just need some information. where are you going to and from, and when you would like to leave? [user] i want to leave on the 13th from sd to vegas. [system] i found 3 possible flights. one options is a $96 alaska airlines flight leaving at 6:30 am with 0 stops. would that work? [user] what else is there? [system] there is a $91 american airlines flight leaving at 4:40 pm that also has 0 stops. what about that one? [user] that one sounds good. go ahead and book a one-way ticket. [system] alright, please confirm the following: you want the 1 ticket for the american airlines economy flight leaving san diego on march 13th, going to las vegas. [user] yup that is perfect. [system] your ticket has been confirmed. [user] which airport is it leaving from? also, is this refundable? [system] your flight leaves from san international airport and it is refundable. [user] cool. i also need a bus, planning on leaving the 14th of march. [system] alright, there is a bus leaving at 6:50 pm with 0 transfers for $43. [user] ok perfect, thanks.
State: [state] travelers=c leaving_date=14th of march to_location=las vegas from_location=sd leaving_time=6:50 pm

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] leaving_time=8:40 am travelers=a of possible values a) 4 b) 3 c) 1 d) 5 e) 2 from_location=san francisco to_location=lax leaving_date=1st of march [context] [user] i'm looking for one-way flights. [system] alright, i just need some information. where are you going to and from, and when you would like to leave? [user] i want to leave on the 13th from sd to vegas. [system] i found 3 possible flights. one options is a $96 alaska airlines flight leaving at 6:30 am with 0 stops. would that work? [user] what else is there? [system] there is a $91 american airlines flight leaving at 4:40 pm that also has 0 stops. what about that one? [user] that one sounds good. go ahead and book a one-way ticket. [system] alright, please confirm the following: you want the 1 ticket for the american airlines economy flight leaving san diego on march 13th, going to las vegas. [user] yup that is perfect. [system] your ticket has been confirmed. [user] which airport is it leaving from? also, is this refundable? [system] your flight leaves from san international airport and it is refundable. [user] cool. i also need a bus, planning on leaving the 14th of march. [system] alright, there is a bus leaving at 6:50 pm with 0 transfers for $43. [user] ok perfect, thanks. [system] would you like me to purchase bus tickets for you? [user] no, not now. i'm good, thanks.
State: [state] leaving_time=6:50 pm travelers=c from_location=sd to_location=las vegas leaving_date=14th of march