[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=a of possible values a) 4 b) 1 c) 3 d) 2 e) 5 [context] [user] can you help me search for a bus?
State: [state] leaving_time=none leaving_date=none to_location=none from_location=none 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 travelers=d of possible values a) 5 b) 1 c) 2 d) 4 e) 3 leaving_date=1st of march to_location=lax [context] [user] can you help me search for a bus? [system] where are you leaving from? when do you plan to leave? where are you going? [user] i want to go to washington, i am planning on leaving next wednesday, leaving from philadelphia.
State: [state] from_location=philadelphia leaving_time=none travelers=none leaving_date=next wednesday to_location=washington

[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) 1 c) 2 d) 3 e) 5 leaving_time=8:40 am to_location=lax from_location=san francisco leaving_date=1st of march [context] [user] can you help me search for a bus? [system] where are you leaving from? when do you plan to leave? where are you going? [user] i want to go to washington, i am planning on leaving next wednesday, leaving from philadelphia. [system] the bus departs at 7:30 am and it costs $31. the bus has 0 transfers. [user] which bus station am i arriving to and what station and i departing from?
State: [state] travelers=none leaving_time=none to_location=washington from_location=philadelphia leaving_date=next wednesday

[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=d of possible values a) 2 b) 5 c) 1 d) 4 e) 3 from_location=san francisco to_location=lax leaving_time=8:40 am [context] [user] can you help me search for a bus? [system] where are you leaving from? when do you plan to leave? where are you going? [user] i want to go to washington, i am planning on leaving next wednesday, leaving from philadelphia. [system] the bus departs at 7:30 am and it costs $31. the bus has 0 transfers. [user] which bus station am i arriving to and what station and i departing from? [system] the destination station is union station, the origin station is intercity terminal. [user] are there any other buses available?
State: [state] leaving_date=next wednesday travelers=none from_location=philadelphia to_location=washington 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_time=8:40 am leaving_date=1st of march travelers=a of possible values a) 4 b) 3 c) 2 d) 5 e) 1 from_location=san francisco to_location=lax [context] [user] can you help me search for a bus? [system] where are you leaving from? when do you plan to leave? where are you going? [user] i want to go to washington, i am planning on leaving next wednesday, leaving from philadelphia. [system] the bus departs at 7:30 am and it costs $31. the bus has 0 transfers. [user] which bus station am i arriving to and what station and i departing from? [system] the destination station is union station, the origin station is intercity terminal. [user] are there any other buses available? [system] there is also one that departs at 7:50 am and it costs $29 with 0 transfers. [user] that sounds good, let's reserve the bus.
State: [state] leaving_time=7:50 am leaving_date=next wednesday travelers=none from_location=philadelphia to_location=washington

[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) 5 c) 3 d) 2 e) 1 from_location=san francisco leaving_time=8:40 am to_location=lax leaving_date=1st of march [context] [user] can you help me search for a bus? [system] where are you leaving from? when do you plan to leave? where are you going? [user] i want to go to washington, i am planning on leaving next wednesday, leaving from philadelphia. [system] the bus departs at 7:30 am and it costs $31. the bus has 0 transfers. [user] which bus station am i arriving to and what station and i departing from? [system] the destination station is union station, the origin station is intercity terminal. [user] are there any other buses available? [system] there is also one that departs at 7:50 am and it costs $29 with 0 transfers. [user] that sounds good, let's reserve the bus. [system] how many tickets do you need? [user] it's for four people.
State: [state] travelers=a from_location=philadelphia leaving_time=7:50 am to_location=washington leaving_date=next wednesday

[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=d of possible values a) 3 b) 1 c) 5 d) 4 e) 2 from_location=san francisco to_location=lax [context] [user] can you help me search for a bus? [system] where are you leaving from? when do you plan to leave? where are you going? [user] i want to go to washington, i am planning on leaving next wednesday, leaving from philadelphia. [system] the bus departs at 7:30 am and it costs $31. the bus has 0 transfers. [user] which bus station am i arriving to and what station and i departing from? [system] the destination station is union station, the origin station is intercity terminal. [user] are there any other buses available? [system] there is also one that departs at 7:50 am and it costs $29 with 0 transfers. [user] that sounds good, let's reserve the bus. [system] how many tickets do you need? [user] it's for four people. [system] please confirm the following details: the bus is leaving from philadelphia. the destination is washington. the bus leaves next wednesday. it leaves at 7:50 am and it is for 4 people. [user] no, please change to 3 people.
State: [state] leaving_date=next wednesday leaving_time=7:50 am travelers=a from_location=philadelphia to_location=washington

[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) 3 b) 1 c) 4 d) 2 e) 5 from_location=san francisco leaving_time=8:40 am leaving_date=1st of march to_location=lax [context] [user] can you help me search for a bus? [system] where are you leaving from? when do you plan to leave? where are you going? [user] i want to go to washington, i am planning on leaving next wednesday, leaving from philadelphia. [system] the bus departs at 7:30 am and it costs $31. the bus has 0 transfers. [user] which bus station am i arriving to and what station and i departing from? [system] the destination station is union station, the origin station is intercity terminal. [user] are there any other buses available? [system] there is also one that departs at 7:50 am and it costs $29 with 0 transfers. [user] that sounds good, let's reserve the bus. [system] how many tickets do you need? [user] it's for four people. [system] please confirm the following details: the bus is leaving from philadelphia. the destination is washington. the bus leaves next wednesday. it leaves at 7:50 am and it is for 4 people. [user] no, please change to 3 people. [system] please confirm the following change: it leaves at 7:50 am for 3 people. [user] yes that is correct.
State: [state] travelers=a from_location=philadelphia leaving_time=7:50 am leaving_date=next wednesday to_location=washington

[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 travelers=a of possible values a) 4 b) 1 c) 3 d) 2 e) 5 leaving_time=8:40 am to_location=lax [context] [user] can you help me search for a bus? [system] where are you leaving from? when do you plan to leave? where are you going? [user] i want to go to washington, i am planning on leaving next wednesday, leaving from philadelphia. [system] the bus departs at 7:30 am and it costs $31. the bus has 0 transfers. [user] which bus station am i arriving to and what station and i departing from? [system] the destination station is union station, the origin station is intercity terminal. [user] are there any other buses available? [system] there is also one that departs at 7:50 am and it costs $29 with 0 transfers. [user] that sounds good, let's reserve the bus. [system] how many tickets do you need? [user] it's for four people. [system] please confirm the following details: the bus is leaving from philadelphia. the destination is washington. the bus leaves next wednesday. it leaves at 7:50 am and it is for 4 people. [user] no, please change to 3 people. [system] please confirm the following change: it leaves at 7:50 am for 3 people. [user] yes that is correct. [system] your ticket is confirmed. [user] thanks a lot for your help! that's all i need.
State: [state] from_location=philadelphia leaving_date=next wednesday travelers=c leaving_time=7:50 am to_location=washington