[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] airlines=h of possible values a) united airlines b) air canada c) british airways d) air france e) southwest airlines f) alaska airlines g) american airlines h) delta airlines return_date=the 13th origin=seattle destination=sf seating_class=d of possible values a) premium economy b) first class c) business d) economy departure_date=9th of this month passengers=a of possible values a) 1 b) 4 c) 2 d) 3 [context] [user] i need a one way flight.
State: [state] airlines=none return_date=none origin=none destination=none seating_class=none departure_date=none passengers=none

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] departure_date=9th of this month origin=seattle destination=sf passengers=c of possible values a) 2 b) 3 c) 1 d) 4 airlines=b of possible values a) southwest airlines b) delta airlines c) air france d) united airlines e) british airways f) air canada g) american airlines h) alaska airlines seating_class=a of possible values a) economy b) business c) first class d) premium economy return_date=the 13th [context] [user] i need a one way flight. [system] sure, what day are you leaving and where do you plan on going? also, which city are you leaving from? [user] i'm located in vancouver and i want to go to las vegas on the 10th of this month
State: [state] departure_date=10th of this month origin=vancouver destination=las vegas passengers=none airlines=none seating_class=none return_date=none

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] return_date=the 13th departure_date=9th of this month origin=seattle destination=sf seating_class=d of possible values a) business b) premium economy c) first class d) economy passengers=b of possible values a) 2 b) 1 c) 3 d) 4 airlines=d of possible values a) british airways b) united airlines c) air canada d) delta airlines e) southwest airlines f) air france g) alaska airlines h) american airlines [context] [user] i need a one way flight. [system] sure, what day are you leaving and where do you plan on going? also, which city are you leaving from? [user] i'm located in vancouver and i want to go to las vegas on the 10th of this month [system] there are 3 flights. how about an air canada flight with 1 stop at 4:45 pm for $221? [user] no, i'd rather fly southwest airlines from sd.
State: [state] return_date=none departure_date=10th of this month origin=sd destination=las vegas seating_class=none passengers=none airlines=e

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] return_date=the 13th departure_date=9th of this month passengers=d of possible values a) 2 b) 3 c) 4 d) 1 seating_class=d of possible values a) premium economy b) first class c) business d) economy origin=seattle destination=sf airlines=c of possible values a) alaska airlines b) air france c) delta airlines d) american airlines e) air canada f) united airlines g) southwest airlines h) british airways [context] [user] i need a one way flight. [system] sure, what day are you leaving and where do you plan on going? also, which city are you leaving from? [user] i'm located in vancouver and i want to go to las vegas on the 10th of this month [system] there are 3 flights. how about an air canada flight with 1 stop at 4:45 pm for $221? [user] no, i'd rather fly southwest airlines from sd. [system] how about a 0 stop southwest airlines flight that leaves at 6:45 pm for $89? [user] sure, can you help book a bus for 3 people on the 12th of march?
State: [state] return_date=none departure_date=10th of this month passengers=none seating_class=none origin=sd destination=las vegas airlines=g

[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 to_location=lax leaving_date=1st of march travelers=a of possible values a) 4 b) 5 c) 2 d) 1 e) 3 [context] [user] i need a one way flight. [system] sure, what day are you leaving and where do you plan on going? also, which city are you leaving from? [user] i'm located in vancouver and i want to go to las vegas on the 10th of this month [system] there are 3 flights. how about an air canada flight with 1 stop at 4:45 pm for $221? [user] no, i'd rather fly southwest airlines from sd. [system] how about a 0 stop southwest airlines flight that leaves at 6:45 pm for $89? [user] sure, can you help book a bus for 3 people on the 12th of march?
State: [state] from_location=sd leaving_time=none to_location=las vegas leaving_date=12th of march travelers=e

[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 to_location=lax leaving_time=8:40 am travelers=e of possible values a) 1 b) 5 c) 2 d) 3 e) 4 leaving_date=1st of march [context] [user] i need a one way flight. [system] sure, what day are you leaving and where do you plan on going? also, which city are you leaving from? [user] i'm located in vancouver and i want to go to las vegas on the 10th of this month [system] there are 3 flights. how about an air canada flight with 1 stop at 4:45 pm for $221? [user] no, i'd rather fly southwest airlines from sd. [system] how about a 0 stop southwest airlines flight that leaves at 6:45 pm for $89? [user] sure, can you help book a bus for 3 people on the 12th of march? [system] yes, i've found 1 bus that has 0 transfers leaving at 6:50 pm for $43. [user] awesome.
State: [state] from_location=sd to_location=las vegas leaving_time=6:50 pm travelers=d leaving_date=12th 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=b of possible values a) 2 b) 4 c) 3 d) 1 e) 5 leaving_date=1st of march from_location=san francisco to_location=lax leaving_time=8:40 am [context] [user] i need a one way flight. [system] sure, what day are you leaving and where do you plan on going? also, which city are you leaving from? [user] i'm located in vancouver and i want to go to las vegas on the 10th of this month [system] there are 3 flights. how about an air canada flight with 1 stop at 4:45 pm for $221? [user] no, i'd rather fly southwest airlines from sd. [system] how about a 0 stop southwest airlines flight that leaves at 6:45 pm for $89? [user] sure, can you help book a bus for 3 people on the 12th of march? [system] yes, i've found 1 bus that has 0 transfers leaving at 6:50 pm for $43. [user] awesome. [system] would you like to book this? [user] yes.
State: [state] travelers=c leaving_date=12th of march from_location=sd to_location=las vegas 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] from_location=san francisco travelers=e of possible values a) 3 b) 5 c) 2 d) 1 e) 4 to_location=lax leaving_date=1st of march leaving_time=8:40 am [context] [user] i need a one way flight. [system] sure, what day are you leaving and where do you plan on going? also, which city are you leaving from? [user] i'm located in vancouver and i want to go to las vegas on the 10th of this month [system] there are 3 flights. how about an air canada flight with 1 stop at 4:45 pm for $221? [user] no, i'd rather fly southwest airlines from sd. [system] how about a 0 stop southwest airlines flight that leaves at 6:45 pm for $89? [user] sure, can you help book a bus for 3 people on the 12th of march? [system] yes, i've found 1 bus that has 0 transfers leaving at 6:50 pm for $43. [user] awesome. [system] would you like to book this? [user] yes. [system] please confirm: 3 bus tickets leaving san diego and going to las vegas at 6:50 pm on march 12th [user] perfect, thanks so much.
State: [state] from_location=sd travelers=a to_location=las vegas leaving_date=12th of march 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] from_location=san francisco leaving_time=8:40 am travelers=b of possible values a) 5 b) 4 c) 2 d) 3 e) 1 leaving_date=1st of march to_location=lax [context] [user] i need a one way flight. [system] sure, what day are you leaving and where do you plan on going? also, which city are you leaving from? [user] i'm located in vancouver and i want to go to las vegas on the 10th of this month [system] there are 3 flights. how about an air canada flight with 1 stop at 4:45 pm for $221? [user] no, i'd rather fly southwest airlines from sd. [system] how about a 0 stop southwest airlines flight that leaves at 6:45 pm for $89? [user] sure, can you help book a bus for 3 people on the 12th of march? [system] yes, i've found 1 bus that has 0 transfers leaving at 6:50 pm for $43. [user] awesome. [system] would you like to book this? [user] yes. [system] please confirm: 3 bus tickets leaving san diego and going to las vegas at 6:50 pm on march 12th [user] perfect, thanks so much. [system] confirmed. [user] what's the name of the station?
State: [state] from_location=sd leaving_time=6:50 pm travelers=d leaving_date=12th of march to_location=las vegas

[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=e of possible values a) 3 b) 2 c) 5 d) 1 e) 4 from_location=san francisco leaving_date=1st of march leaving_time=8:40 am to_location=lax [context] [user] i need a one way flight. [system] sure, what day are you leaving and where do you plan on going? also, which city are you leaving from? [user] i'm located in vancouver and i want to go to las vegas on the 10th of this month [system] there are 3 flights. how about an air canada flight with 1 stop at 4:45 pm for $221? [user] no, i'd rather fly southwest airlines from sd. [system] how about a 0 stop southwest airlines flight that leaves at 6:45 pm for $89? [user] sure, can you help book a bus for 3 people on the 12th of march? [system] yes, i've found 1 bus that has 0 transfers leaving at 6:50 pm for $43. [user] awesome. [system] would you like to book this? [user] yes. [system] please confirm: 3 bus tickets leaving san diego and going to las vegas at 6:50 pm on march 12th [user] perfect, thanks so much. [system] confirmed. [user] what's the name of the station? [system] union plaza [user] great, thanks.
State: [state] travelers=a from_location=sd leaving_date=12th of march leaving_time=6:50 pm to_location=las vegas

[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_date=1st of march to_location=lax travelers=c of possible values a) 1 b) 5 c) 4 d) 2 e) 3 leaving_time=8:40 am [context] [user] i need a one way flight. [system] sure, what day are you leaving and where do you plan on going? also, which city are you leaving from? [user] i'm located in vancouver and i want to go to las vegas on the 10th of this month [system] there are 3 flights. how about an air canada flight with 1 stop at 4:45 pm for $221? [user] no, i'd rather fly southwest airlines from sd. [system] how about a 0 stop southwest airlines flight that leaves at 6:45 pm for $89? [user] sure, can you help book a bus for 3 people on the 12th of march? [system] yes, i've found 1 bus that has 0 transfers leaving at 6:50 pm for $43. [user] awesome. [system] would you like to book this? [user] yes. [system] please confirm: 3 bus tickets leaving san diego and going to las vegas at 6:50 pm on march 12th [user] perfect, thanks so much. [system] confirmed. [user] what's the name of the station? [system] union plaza [user] great, thanks. [system] is there something else you need? [user] nope, that's all. thanks so much.
State: [state] from_location=sd leaving_date=12th of march to_location=las vegas travelers=e leaving_time=6:50 pm