[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=b of possible values a) 3 b) 4 c) 2 d) 1 e) 5 leaving_date=1st of march [context] [user] i'm traveling on the 4th of march leaving portland, or and need help finding a bus.
State: [state] from_location=portland, or to_location=none leaving_time=none travelers=none leaving_date=4th 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] leaving_time=8:40 am to_location=lax leaving_date=1st of march travelers=b of possible values a) 1 b) 4 c) 5 d) 2 e) 3 from_location=san francisco [context] [user] i'm traveling on the 4th of march leaving portland, or and need help finding a bus. [system] where will you be traveling? [user] i'll be gong to portland, or and leaving from seattle.
State: [state] leaving_time=none to_location=portland, or leaving_date=4th of march travelers=none from_location=seattle

[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=c of possible values a) 1 b) 2 c) 4 d) 3 e) 5 leaving_date=1st of march [context] [user] i'm traveling on the 4th of march leaving portland, or and need help finding a bus. [system] where will you be traveling? [user] i'll be gong to portland, or and leaving from seattle. [system] ok. there is a bus departing at 6:10 am with 0 transfers. it costs $28. [user] what bus station does it depart from and which does it arrive in?
State: [state] from_location=seattle to_location=portland, or leaving_time=none travelers=none leaving_date=4th 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) 3 b) 4 c) 2 d) 5 e) 1 from_location=san francisco leaving_date=1st of march to_location=lax leaving_time=8:40 am [context] [user] i'm traveling on the 4th of march leaving portland, or and need help finding a bus. [system] where will you be traveling? [user] i'll be gong to portland, or and leaving from seattle. [system] ok. there is a bus departing at 6:10 am with 0 transfers. it costs $28. [user] what bus station does it depart from and which does it arrive in? [system] the departing is king street station and arriving station will be portland bus station. [user] that sounds good. let's reserve it.
State: [state] travelers=none from_location=seattle leaving_date=4th of march to_location=portland, or leaving_time=6:10 am

[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=e of possible values a) 2 b) 5 c) 3 d) 1 e) 4 from_location=san francisco [context] [user] i'm traveling on the 4th of march leaving portland, or and need help finding a bus. [system] where will you be traveling? [user] i'll be gong to portland, or and leaving from seattle. [system] ok. there is a bus departing at 6:10 am with 0 transfers. it costs $28. [user] what bus station does it depart from and which does it arrive in? [system] the departing is king street station and arriving station will be portland bus station. [user] that sounds good. let's reserve it. [system] how many tickets do you need? [user] it is only for one person.
State: [state] leaving_date=4th of march to_location=portland, or leaving_time=6:10 am travelers=d from_location=seattle

[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 leaving_date=1st of march to_location=lax travelers=e of possible values a) 3 b) 5 c) 2 d) 1 e) 4 from_location=san francisco [context] [user] i'm traveling on the 4th of march leaving portland, or and need help finding a bus. [system] where will you be traveling? [user] i'll be gong to portland, or and leaving from seattle. [system] ok. there is a bus departing at 6:10 am with 0 transfers. it costs $28. [user] what bus station does it depart from and which does it arrive in? [system] the departing is king street station and arriving station will be portland bus station. [user] that sounds good. let's reserve it. [system] how many tickets do you need? [user] it is only for one person. [system] ok. confirming a bus for 1 passenger leaving seattle at 6:10 am arriving in portland for next monday? [user] no. change that to two people.
State: [state] leaving_time=6:10 am leaving_date=4th of march to_location=portland travelers=c from_location=seattle

[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 leaving_date=1st of march travelers=c of possible values a) 1 b) 5 c) 4 d) 2 e) 3 [context] [user] i'm traveling on the 4th of march leaving portland, or and need help finding a bus. [system] where will you be traveling? [user] i'll be gong to portland, or and leaving from seattle. [system] ok. there is a bus departing at 6:10 am with 0 transfers. it costs $28. [user] what bus station does it depart from and which does it arrive in? [system] the departing is king street station and arriving station will be portland bus station. [user] that sounds good. let's reserve it. [system] how many tickets do you need? [user] it is only for one person. [system] ok. confirming a bus for 1 passenger leaving seattle at 6:10 am arriving in portland for next monday? [user] no. change that to two people. [system] ok. you want 2 people to leave at 6:10 am? [user] yes. that will be good.
State: [state] from_location=seattle to_location=portland leaving_time=6:10 am leaving_date=4th of march travelers=d

[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] to_location=lax from_location=san francisco leaving_time=8:40 am travelers=e of possible values a) 2 b) 3 c) 5 d) 1 e) 4 leaving_date=1st of march [context] [user] i'm traveling on the 4th of march leaving portland, or and need help finding a bus. [system] where will you be traveling? [user] i'll be gong to portland, or and leaving from seattle. [system] ok. there is a bus departing at 6:10 am with 0 transfers. it costs $28. [user] what bus station does it depart from and which does it arrive in? [system] the departing is king street station and arriving station will be portland bus station. [user] that sounds good. let's reserve it. [system] how many tickets do you need? [user] it is only for one person. [system] ok. confirming a bus for 1 passenger leaving seattle at 6:10 am arriving in portland for next monday? [user] no. change that to two people. [system] ok. you want 2 people to leave at 6:10 am? [user] yes. that will be good. [system] your ticket is confirmed. [user] thank you for your help.
State: [state] to_location=portland from_location=seattle leaving_time=6:10 am travelers=a leaving_date=4th 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] leaving_time=8:40 am from_location=san francisco leaving_date=1st of march to_location=lax travelers=b of possible values a) 3 b) 4 c) 5 d) 2 e) 1 [context] [user] i'm traveling on the 4th of march leaving portland, or and need help finding a bus. [system] where will you be traveling? [user] i'll be gong to portland, or and leaving from seattle. [system] ok. there is a bus departing at 6:10 am with 0 transfers. it costs $28. [user] what bus station does it depart from and which does it arrive in? [system] the departing is king street station and arriving station will be portland bus station. [user] that sounds good. let's reserve it. [system] how many tickets do you need? [user] it is only for one person. [system] ok. confirming a bus for 1 passenger leaving seattle at 6:10 am arriving in portland for next monday? [user] no. change that to two people. [system] ok. you want 2 people to leave at 6:10 am? [user] yes. that will be good. [system] your ticket is confirmed. [user] thank you for your help. [system] you're welcome.is there anything else? [user] no. that will be all. thanks.
State: [state] leaving_time=6:10 am from_location=seattle leaving_date=4th of march to_location=portland travelers=d