[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=e of possible values a) 5 b) 1 c) 3 d) 2 e) 4 to_location=lax from_location=san francisco leaving_time=8:40 am [context] [user] can you search for a bus to vancouver.
State: [state] leaving_date=none travelers=none to_location=vancouver from_location=none 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] travelers=d of possible values a) 3 b) 1 c) 2 d) 4 e) 5 to_location=lax leaving_time=8:40 am from_location=san francisco leaving_date=1st of march [context] [user] can you search for a bus to vancouver. [system] when do you plan to leave? [user] i am leaving from portland on march 13th.
State: [state] travelers=none to_location=vancouver leaving_time=none from_location=portland leaving_date=march 13th

[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) 2 d) 1 e) 4 from_location=san francisco leaving_time=8:40 am leaving_date=1st of march [context] [user] can you search for a bus to vancouver. [system] when do you plan to leave? [user] i am leaving from portland on march 13th. [system] the bus departs at 6:50 am, has 0 transfers and it costs $42. [user] are there any other buses available?
State: [state] to_location=vancouver travelers=none from_location=portland leaving_time=none leaving_date=march 13th

[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=c of possible values a) 2 b) 1 c) 4 d) 5 e) 3 leaving_time=8:40 am from_location=san francisco leaving_date=1st of march [context] [user] can you search for a bus to vancouver. [system] when do you plan to leave? [user] i am leaving from portland on march 13th. [system] the bus departs at 6:50 am, has 0 transfers and it costs $42. [user] are there any other buses available? [system] the bus departs at 8:10 am, has 0 transfers and it costs $36. [user] are there any other buses available?
State: [state] to_location=vancouver travelers=none leaving_time=none from_location=portland leaving_date=march 13th

[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 from_location=san francisco travelers=b of possible values a) 5 b) 4 c) 3 d) 1 e) 2 [context] [user] can you search for a bus to vancouver. [system] when do you plan to leave? [user] i am leaving from portland on march 13th. [system] the bus departs at 6:50 am, has 0 transfers and it costs $42. [user] are there any other buses available? [system] the bus departs at 8:10 am, has 0 transfers and it costs $36. [user] are there any other buses available? [system] the bus departs at 10:20 am, has 0 transfers and it costs $42. [user] that sounds good.
State: [state] leaving_time=10:20 am leaving_date=march 13th to_location=vancouver from_location=portland 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] leaving_date=1st of march travelers=c of possible values a) 2 b) 1 c) 4 d) 5 e) 3 to_location=lax leaving_time=8:40 am from_location=san francisco [context] [user] can you search for a bus to vancouver. [system] when do you plan to leave? [user] i am leaving from portland on march 13th. [system] the bus departs at 6:50 am, has 0 transfers and it costs $42. [user] are there any other buses available? [system] the bus departs at 8:10 am, has 0 transfers and it costs $36. [user] are there any other buses available? [system] the bus departs at 10:20 am, has 0 transfers and it costs $42. [user] that sounds good. [system] would you like to buy tickets on this bus? [user] yes. reserve the tickets.
State: [state] leaving_date=march 13th travelers=none to_location=vancouver leaving_time=10:20 am from_location=portland

[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=a of possible values a) 4 b) 3 c) 2 d) 1 e) 5 to_location=lax from_location=san francisco leaving_time=8:40 am leaving_date=1st of march [context] [user] can you search for a bus to vancouver. [system] when do you plan to leave? [user] i am leaving from portland on march 13th. [system] the bus departs at 6:50 am, has 0 transfers and it costs $42. [user] are there any other buses available? [system] the bus departs at 8:10 am, has 0 transfers and it costs $36. [user] are there any other buses available? [system] the bus departs at 10:20 am, has 0 transfers and it costs $42. [user] that sounds good. [system] would you like to buy tickets on this bus? [user] yes. reserve the tickets. [system] how many tickets do you need? [user] three tickets needed
State: [state] travelers=b to_location=vancouver from_location=portland leaving_time=10:20 am leaving_date=march 13th

[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 leaving_time=8:40 am travelers=d of possible values a) 2 b) 3 c) 1 d) 4 e) 5 to_location=lax [context] [user] can you search for a bus to vancouver. [system] when do you plan to leave? [user] i am leaving from portland on march 13th. [system] the bus departs at 6:50 am, has 0 transfers and it costs $42. [user] are there any other buses available? [system] the bus departs at 8:10 am, has 0 transfers and it costs $36. [user] are there any other buses available? [system] the bus departs at 10:20 am, has 0 transfers and it costs $42. [user] that sounds good. [system] would you like to buy tickets on this bus? [user] yes. reserve the tickets. [system] how many tickets do you need? [user] three tickets needed [system] ok. please confirm. the bus departs from portland on march 13th at 10:20 am to vancouver. it is for 3 people. [user] yes that is perfect. what is the bus station origin and destination?
State: [state] from_location=portland leaving_date=march 13th leaving_time=10:20 am travelers=b to_location=vancouver

[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=e of possible values a) 2 b) 5 c) 3 d) 1 e) 4 leaving_date=1st of march to_location=lax [context] [user] can you search for a bus to vancouver. [system] when do you plan to leave? [user] i am leaving from portland on march 13th. [system] the bus departs at 6:50 am, has 0 transfers and it costs $42. [user] are there any other buses available? [system] the bus departs at 8:10 am, has 0 transfers and it costs $36. [user] are there any other buses available? [system] the bus departs at 10:20 am, has 0 transfers and it costs $42. [user] that sounds good. [system] would you like to buy tickets on this bus? [user] yes. reserve the tickets. [system] how many tickets do you need? [user] three tickets needed [system] ok. please confirm. the bus departs from portland on march 13th at 10:20 am to vancouver. it is for 3 people. [user] yes that is perfect. what is the bus station origin and destination? [system] your ticket is confirmed. origin station is portland bus station and destination is pacific central station. [user] thank you. that's all i need.
State: [state] from_location=portland leaving_time=10:20 am travelers=c leaving_date=march 13th to_location=vancouver