[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=a of possible values a) 4 b) 1 c) 3 d) 5 e) 2 to_location=lax leaving_time=8:40 am leaving_date=1st of march [context] [user] can you find me a bus?
State: [state] from_location=none travelers=none to_location=none leaving_time=none leaving_date=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 leaving_date=1st of march leaving_time=8:40 am travelers=d of possible values a) 5 b) 1 c) 2 d) 4 e) 3 from_location=san francisco [context] [user] can you find me a bus? [system] at what time will you be leaving? where does your trip begin and end? [user] i'm going on a trip next wednesday from washington to philly.
State: [state] to_location=philly leaving_date=next wednesday leaving_time=none travelers=none from_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] leaving_date=1st of march travelers=e of possible values a) 2 b) 3 c) 1 d) 5 e) 4 to_location=lax from_location=san francisco leaving_time=8:40 am [context] [user] can you find me a bus? [system] at what time will you be leaving? where does your trip begin and end? [user] i'm going on a trip next wednesday from washington to philly. [system] there are 8 buses that could suit your needs. one such bus leaves at 7:10 am, costs $23, and has 0 transfers. [user] what bus station will i be going to?
State: [state] leaving_date=next wednesday travelers=none to_location=philly from_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_date=1st of march to_location=lax from_location=san francisco leaving_time=8:40 am travelers=b of possible values a) 1 b) 4 c) 5 d) 3 e) 2 [context] [user] can you find me a bus? [system] at what time will you be leaving? where does your trip begin and end? [user] i'm going on a trip next wednesday from washington to philly. [system] there are 8 buses that could suit your needs. one such bus leaves at 7:10 am, costs $23, and has 0 transfers. [user] what bus station will i be going to? [system] the bus arrives at intercity terminal. [user] what other buses are usable? keep in mind my trip involves 2 people.
State: [state] leaving_date=next wednesday to_location=philly from_location=washington leaving_time=none 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 travelers=a of possible values a) 4 b) 3 c) 1 d) 5 e) 2 leaving_time=8:40 am to_location=lax leaving_date=1st of march [context] [user] can you find me a bus? [system] at what time will you be leaving? where does your trip begin and end? [user] i'm going on a trip next wednesday from washington to philly. [system] there are 8 buses that could suit your needs. one such bus leaves at 7:10 am, costs $23, and has 0 transfers. [user] what bus station will i be going to? [system] the bus arrives at intercity terminal. [user] what other buses are usable? keep in mind my trip involves 2 people. [system] another bus you could use is one that departs at 7:50 am, costs $27, and has 0 transfers. [user] sounds good to me.
State: [state] from_location=washington travelers=e leaving_time=7:50 am to_location=philly 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] travelers=d of possible values a) 5 b) 3 c) 1 d) 4 e) 2 from_location=san francisco to_location=lax leaving_time=8:40 am leaving_date=1st of march [context] [user] can you find me a bus? [system] at what time will you be leaving? where does your trip begin and end? [user] i'm going on a trip next wednesday from washington to philly. [system] there are 8 buses that could suit your needs. one such bus leaves at 7:10 am, costs $23, and has 0 transfers. [user] what bus station will i be going to? [system] the bus arrives at intercity terminal. [user] what other buses are usable? keep in mind my trip involves 2 people. [system] another bus you could use is one that departs at 7:50 am, costs $27, and has 0 transfers. [user] sounds good to me. [system] would you like to buy tickets for this bus? [user] yes. i want to reserve tickets for it right now.
State: [state] travelers=e from_location=washington to_location=philly leaving_time=7:50 am 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] from_location=san francisco leaving_time=8:40 am travelers=a of possible values a) 4 b) 1 c) 3 d) 2 e) 5 to_location=lax leaving_date=1st of march [context] [user] can you find me a bus? [system] at what time will you be leaving? where does your trip begin and end? [user] i'm going on a trip next wednesday from washington to philly. [system] there are 8 buses that could suit your needs. one such bus leaves at 7:10 am, costs $23, and has 0 transfers. [user] what bus station will i be going to? [system] the bus arrives at intercity terminal. [user] what other buses are usable? keep in mind my trip involves 2 people. [system] another bus you could use is one that departs at 7:50 am, costs $27, and has 0 transfers. [user] sounds good to me. [system] would you like to buy tickets for this bus? [user] yes. i want to reserve tickets for it right now. [system] can you make sure the following details are correct? your bus departs for a trip from washington to philadelphia next wednesday at 7:50 am. it is for 2 people. [user] that all works for me. what station will i be arriving at?
State: [state] from_location=washington leaving_time=7:50 am travelers=d to_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 leaving_time=8:40 am from_location=san francisco travelers=b of possible values a) 5 b) 4 c) 1 d) 3 e) 2 to_location=lax [context] [user] can you find me a bus? [system] at what time will you be leaving? where does your trip begin and end? [user] i'm going on a trip next wednesday from washington to philly. [system] there are 8 buses that could suit your needs. one such bus leaves at 7:10 am, costs $23, and has 0 transfers. [user] what bus station will i be going to? [system] the bus arrives at intercity terminal. [user] what other buses are usable? keep in mind my trip involves 2 people. [system] another bus you could use is one that departs at 7:50 am, costs $27, and has 0 transfers. [user] sounds good to me. [system] would you like to buy tickets for this bus? [user] yes. i want to reserve tickets for it right now. [system] can you make sure the following details are correct? your bus departs for a trip from washington to philadelphia next wednesday at 7:50 am. it is for 2 people. [user] that all works for me. what station will i be arriving at? [system] your ticket has been confirmed. you will arrive at intercity terminal. [user] appreciate your efforts in securing me a bus ticket.
State: [state] leaving_date=next wednesday leaving_time=7:50 am from_location=washington travelers=e to_location=philadelphia

[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 leaving_date=1st of march leaving_time=8:40 am travelers=d of possible values a) 1 b) 2 c) 5 d) 4 e) 3 from_location=san francisco [context] [user] can you find me a bus? [system] at what time will you be leaving? where does your trip begin and end? [user] i'm going on a trip next wednesday from washington to philly. [system] there are 8 buses that could suit your needs. one such bus leaves at 7:10 am, costs $23, and has 0 transfers. [user] what bus station will i be going to? [system] the bus arrives at intercity terminal. [user] what other buses are usable? keep in mind my trip involves 2 people. [system] another bus you could use is one that departs at 7:50 am, costs $27, and has 0 transfers. [user] sounds good to me. [system] would you like to buy tickets for this bus? [user] yes. i want to reserve tickets for it right now. [system] can you make sure the following details are correct? your bus departs for a trip from washington to philadelphia next wednesday at 7:50 am. it is for 2 people. [user] that all works for me. what station will i be arriving at? [system] your ticket has been confirmed. you will arrive at intercity terminal. [user] appreciate your efforts in securing me a bus ticket. [system] is there any other way i can offer my assistance? [user] not right now. glad you were able to offer your help.
State: [state] to_location=philadelphia leaving_date=next wednesday leaving_time=7:50 am travelers=b from_location=washington