[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 departure_date=6th of this month seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business airlines=f of possible values a) air france b) delta airlines c) air canada d) british airways e) alaska airlines f) southwest airlines g) united airlines h) american airlines outbound_departure_time=3:10 pm return_date=9th of this month destination_city=sd passengers=d of possible values a) 2 b) 3 c) 4 d) 1 origin_city=las vegas inbound_departure_time=8:25 pm [context] [user] i need a one-way flight.
State: [state] refundable=none departure_date=none seating_class=none airlines=none outbound_departure_time=none return_date=none destination_city=none passengers=none origin_city=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] return_date=9th of this month destination_city=sd refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class inbound_departure_time=8:25 pm departure_date=6th of this month passengers=d of possible values a) 4 b) 3 c) 2 d) 1 airlines=c of possible values a) air france b) united airlines c) southwest airlines d) american airlines e) delta airlines f) british airways g) air canada h) alaska airlines origin_city=las vegas [context] [user] i need a one-way flight. [system] where would you like to go. where would you be leaving from and when would you like to go? [user] i would be leaving sd from san francisco for thursday next week.
State: [state] return_date=none destination_city=san francisco refundable=none outbound_departure_time=none seating_class=none inbound_departure_time=none departure_date=thursday next week passengers=none airlines=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] return_date=9th of this month inbound_departure_time=8:25 pm airlines=d of possible values a) air france b) air canada c) delta airlines d) southwest airlines e) united airlines f) american airlines g) british airways h) alaska airlines destination_city=sd refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class origin_city=las vegas departure_date=6th of this month outbound_departure_time=3:10 pm passengers=d of possible values a) 4 b) 2 c) 3 d) 1 [context] [user] i need a one-way flight. [system] where would you like to go. where would you be leaving from and when would you like to go? [user] i would be leaving sd from san francisco for thursday next week. [system] i have found 4 suitable options. there is an alaska airlines flights that would be leaving at 11:10 am. there are 0 stops and it costs $107 [user] that would be great. i want to get a ticket.
State: [state] return_date=none inbound_departure_time=none airlines=h destination_city=san francisco refundable=none seating_class=none origin_city=sd departure_date=thursday next week outbound_departure_time=11:10 am passengers=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=d of possible values a) 4 b) 2 c) 3 d) 1 origin_city=las vegas destination_city=sd inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm airlines=d of possible values a) delta airlines b) air canada c) american airlines d) southwest airlines e) air france f) united airlines g) british airways h) alaska airlines return_date=9th of this month departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business refundable=a of possible values a) true b) false [context] [user] i need a one-way flight. [system] where would you like to go. where would you be leaving from and when would you like to go? [user] i would be leaving sd from san francisco for thursday next week. [system] i have found 4 suitable options. there is an alaska airlines flights that would be leaving at 11:10 am. there are 0 stops and it costs $107 [user] that would be great. i want to get a ticket. [system] youw ant 1 economy ticket on an alaska airlines flight from san diego to san francisco for march 7th? [user] yes, that's what i want. is the ticket refundable?
State: [state] passengers=d origin_city=sd destination_city=san francisco inbound_departure_time=none outbound_departure_time=11:10 am airlines=h return_date=none departure_date=march 7th seating_class=c 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) 2 b) 3 c) 1 d) 4 departure_date=6th of this month outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy refundable=a of possible values a) true b) false airlines=b of possible values a) american airlines b) southwest airlines c) united airlines d) british airways e) air france f) alaska airlines g) air canada h) delta airlines inbound_departure_time=8:25 pm origin_city=las vegas destination_city=sd return_date=9th of this month [context] [user] i need a one-way flight. [system] where would you like to go. where would you be leaving from and when would you like to go? [user] i would be leaving sd from san francisco for thursday next week. [system] i have found 4 suitable options. there is an alaska airlines flights that would be leaving at 11:10 am. there are 0 stops and it costs $107 [user] that would be great. i want to get a ticket. [system] youw ant 1 economy ticket on an alaska airlines flight from san diego to san francisco for march 7th? [user] yes, that's what i want. is the ticket refundable? [system] i have bought the oneway ticket. it is non-refundable. [user] ok. i would need a bus to get there.
State: [state] passengers=c departure_date=march 7th outbound_departure_time=11:10 am seating_class=b refundable=none airlines=f inbound_departure_time=none origin_city=sd destination_city=san francisco 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] leaving_date=1st of march from_location=san francisco to_location=lax travelers=e of possible values a) 3 b) 1 c) 2 d) 5 e) 4 leaving_time=8:40 am [context] [user] i need a one-way flight. [system] where would you like to go. where would you be leaving from and when would you like to go? [user] i would be leaving sd from san francisco for thursday next week. [system] i have found 4 suitable options. there is an alaska airlines flights that would be leaving at 11:10 am. there are 0 stops and it costs $107 [user] that would be great. i want to get a ticket. [system] youw ant 1 economy ticket on an alaska airlines flight from san diego to san francisco for march 7th? [user] yes, that's what i want. is the ticket refundable? [system] i have bought the oneway ticket. it is non-refundable. [user] ok. i would need a bus to get there.
State: [state] leaving_date=none from_location=sd to_location=san francisco travelers=b leaving_time=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] leaving_date=1st of march leaving_time=8:40 am to_location=lax from_location=san francisco travelers=e of possible values a) 3 b) 2 c) 1 d) 5 e) 4 [context] [user] i need a one-way flight. [system] where would you like to go. where would you be leaving from and when would you like to go? [user] i would be leaving sd from san francisco for thursday next week. [system] i have found 4 suitable options. there is an alaska airlines flights that would be leaving at 11:10 am. there are 0 stops and it costs $107 [user] that would be great. i want to get a ticket. [system] youw ant 1 economy ticket on an alaska airlines flight from san diego to san francisco for march 7th? [user] yes, that's what i want. is the ticket refundable? [system] i have bought the oneway ticket. it is non-refundable. [user] ok. i would need a bus to get there. [system] you would like to leave on march 7th? [user] i want to leave on the 1st of march.
State: [state] leaving_date=1st of march leaving_time=none to_location=san francisco from_location=sd travelers=c

[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=c of possible values a) 1 b) 5 c) 4 d) 3 e) 2 leaving_date=1st of march to_location=lax from_location=san francisco leaving_time=8:40 am [context] [user] i need a one-way flight. [system] where would you like to go. where would you be leaving from and when would you like to go? [user] i would be leaving sd from san francisco for thursday next week. [system] i have found 4 suitable options. there is an alaska airlines flights that would be leaving at 11:10 am. there are 0 stops and it costs $107 [user] that would be great. i want to get a ticket. [system] youw ant 1 economy ticket on an alaska airlines flight from san diego to san francisco for march 7th? [user] yes, that's what i want. is the ticket refundable? [system] i have bought the oneway ticket. it is non-refundable. [user] ok. i would need a bus to get there. [system] you would like to leave on march 7th? [user] i want to leave on the 1st of march. [system] there are 6 buses available. one leaves at 7:40 am with 0 transfers and costs $54. [user] from which station would it be leaving and which one would it be heading to?
State: [state] travelers=a leaving_date=1st of march to_location=san francisco from_location=sd leaving_time=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] leaving_date=1st of march to_location=lax leaving_time=8:40 am travelers=a of possible values a) 4 b) 2 c) 1 d) 3 e) 5 from_location=san francisco [context] [user] i need a one-way flight. [system] where would you like to go. where would you be leaving from and when would you like to go? [user] i would be leaving sd from san francisco for thursday next week. [system] i have found 4 suitable options. there is an alaska airlines flights that would be leaving at 11:10 am. there are 0 stops and it costs $107 [user] that would be great. i want to get a ticket. [system] youw ant 1 economy ticket on an alaska airlines flight from san diego to san francisco for march 7th? [user] yes, that's what i want. is the ticket refundable? [system] i have bought the oneway ticket. it is non-refundable. [user] ok. i would need a bus to get there. [system] you would like to leave on march 7th? [user] i want to leave on the 1st of march. [system] there are 6 buses available. one leaves at 7:40 am with 0 transfers and costs $54. [user] from which station would it be leaving and which one would it be heading to? [system] it leaves from santa fe depot and would be heading to salesforce transit center. [user] is there anything else for this sunday?
State: [state] leaving_date=this sunday to_location=san francisco leaving_time=none travelers=c from_location=sd

[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_date=1st of march leaving_time=8:40 am to_location=lax from_location=san francisco travelers=d of possible values a) 5 b) 3 c) 1 d) 4 e) 2 [context] [user] i need a one-way flight. [system] where would you like to go. where would you be leaving from and when would you like to go? [user] i would be leaving sd from san francisco for thursday next week. [system] i have found 4 suitable options. there is an alaska airlines flights that would be leaving at 11:10 am. there are 0 stops and it costs $107 [user] that would be great. i want to get a ticket. [system] youw ant 1 economy ticket on an alaska airlines flight from san diego to san francisco for march 7th? [user] yes, that's what i want. is the ticket refundable? [system] i have bought the oneway ticket. it is non-refundable. [user] ok. i would need a bus to get there. [system] you would like to leave on march 7th? [user] i want to leave on the 1st of march. [system] there are 6 buses available. one leaves at 7:40 am with 0 transfers and costs $54. [user] from which station would it be leaving and which one would it be heading to? [system] it leaves from santa fe depot and would be heading to salesforce transit center. [user] is there anything else for this sunday? [system] there is a bus leaving at 10 am. it has 0 transfers and the price is $45. [user] is there anything else?
State: [state] leaving_date=this sunday leaving_time=none to_location=san francisco from_location=sd travelers=c

[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 to_location=lax travelers=a of possible values a) 4 b) 2 c) 5 d) 1 e) 3 leaving_date=1st of march from_location=san francisco [context] [user] i need a one-way flight. [system] where would you like to go. where would you be leaving from and when would you like to go? [user] i would be leaving sd from san francisco for thursday next week. [system] i have found 4 suitable options. there is an alaska airlines flights that would be leaving at 11:10 am. there are 0 stops and it costs $107 [user] that would be great. i want to get a ticket. [system] youw ant 1 economy ticket on an alaska airlines flight from san diego to san francisco for march 7th? [user] yes, that's what i want. is the ticket refundable? [system] i have bought the oneway ticket. it is non-refundable. [user] ok. i would need a bus to get there. [system] you would like to leave on march 7th? [user] i want to leave on the 1st of march. [system] there are 6 buses available. one leaves at 7:40 am with 0 transfers and costs $54. [user] from which station would it be leaving and which one would it be heading to? [system] it leaves from santa fe depot and would be heading to salesforce transit center. [user] is there anything else for this sunday? [system] there is a bus leaving at 10 am. it has 0 transfers and the price is $45. [user] is there anything else? [system] there is a bus leaving at 11:40 am. it has 0 transfers and the price is $49. [user] ok, cool. i need nothing else.
State: [state] leaving_time=11:40 am to_location=san francisco travelers=d leaving_date=this sunday from_location=sd