[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_time=8:40 am to_location=lax from_location=san francisco leaving_date=1st of march [context] [user] can you find me a bus on the 9th.
State: [state] travelers=none leaving_time=none to_location=none from_location=none leaving_date=the 9th

[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 leaving_date=1st of march to_location=lax travelers=c of possible values a) 3 b) 5 c) 4 d) 1 e) 2 [context] [user] can you find me a bus on the 9th. [system] where will you leave from and what will be the destination? [user] i will be leaving from lax to sd.
State: [state] from_location=lax leaving_time=none leaving_date=the 9th to_location=sd travelers=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 leaving_date=1st of march to_location=lax travelers=a of possible values a) 4 b) 1 c) 2 d) 5 e) 3 [context] [user] can you find me a bus on the 9th. [system] where will you leave from and what will be the destination? [user] i will be leaving from lax to sd. [system] there are 10 buses suitable to you, one bus departs at 7:40 am with 0 transfer and the ticket costs $21. [user] okay. that sounds good to me.
State: [state] from_location=lax leaving_time=7:40 am leaving_date=the 9th to_location=sd travelers=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] to_location=lax travelers=e of possible values a) 3 b) 5 c) 1 d) 2 e) 4 leaving_time=8:40 am from_location=san francisco leaving_date=1st of march [context] [user] can you find me a bus on the 9th. [system] where will you leave from and what will be the destination? [user] i will be leaving from lax to sd. [system] there are 10 buses suitable to you, one bus departs at 7:40 am with 0 transfer and the ticket costs $21. [user] okay. that sounds good to me. [system] would you like me to buy tickets for you? [user] yes, please book tickets for me.
State: [state] to_location=sd travelers=none leaving_time=7:40 am from_location=lax leaving_date=the 9th

[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 travelers=c of possible values a) 2 b) 5 c) 4 d) 3 e) 1 to_location=lax leaving_time=8:40 am from_location=san francisco [context] [user] can you find me a bus on the 9th. [system] where will you leave from and what will be the destination? [user] i will be leaving from lax to sd. [system] there are 10 buses suitable to you, one bus departs at 7:40 am with 0 transfer and the ticket costs $21. [user] okay. that sounds good to me. [system] would you like me to buy tickets for you? [user] yes, please book tickets for me. [system] how many tickets would you like me to book? [user] please buy 3 tickets.
State: [state] leaving_date=the 9th travelers=d to_location=sd leaving_time=7:40 am from_location=lax

[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 to_location=lax leaving_date=1st of march travelers=d of possible values a) 1 b) 5 c) 3 d) 4 e) 2 [context] [user] can you find me a bus on the 9th. [system] where will you leave from and what will be the destination? [user] i will be leaving from lax to sd. [system] there are 10 buses suitable to you, one bus departs at 7:40 am with 0 transfer and the ticket costs $21. [user] okay. that sounds good to me. [system] would you like me to buy tickets for you? [user] yes, please book tickets for me. [system] how many tickets would you like me to book? [user] please buy 3 tickets. [system] please confirm: you want me to buy 3 tickets from los angeles to san diego for march 9th at 7:40 am. [user] yes, that sounds great to me. which station will i board and where will i get off?
State: [state] leaving_time=7:40 am from_location=lax to_location=sd leaving_date=march 9th 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_date=1st of march leaving_time=8:40 am travelers=e of possible values a) 1 b) 5 c) 2 d) 3 e) 4 from_location=san francisco to_location=lax [context] [user] can you find me a bus on the 9th. [system] where will you leave from and what will be the destination? [user] i will be leaving from lax to sd. [system] there are 10 buses suitable to you, one bus departs at 7:40 am with 0 transfer and the ticket costs $21. [user] okay. that sounds good to me. [system] would you like me to buy tickets for you? [user] yes, please book tickets for me. [system] how many tickets would you like me to book? [user] please buy 3 tickets. [system] please confirm: you want me to buy 3 tickets from los angeles to san diego for march 9th at 7:40 am. [user] yes, that sounds great to me. which station will i board and where will i get off? [system] your ticket is successfully booked and confirmed. you will board at union station and the destination is santa fe depot. [user] that will be all. thank you.
State: [state] leaving_date=march 9th leaving_time=7:40 am travelers=d from_location=lax to_location=sd