[example] [user] i would like book a cab ride to 659 merchant street. [system] is there a specific type of ride you would prefer? you can ride pool, luxury, or there are other options. [user] i would like to have a regular ride. [system] how many are in your group? [user] me and my wife, so two. [slots] number_of_seats=a of possible values a) 2 b) 1 c) 3 d) 4 ride_type=b of possible values a) pool b) regular c) luxury destination=659 merchant street [context] [user] i'm going to need a cab.
State: [state] number_of_seats=none ride_type=none destination=none

[example] [user] i would like book a cab ride to 659 merchant street. [system] is there a specific type of ride you would prefer? you can ride pool, luxury, or there are other options. [user] i would like to have a regular ride. [system] how many are in your group? [user] me and my wife, so two. [slots] ride_type=c of possible values a) pool b) luxury c) regular destination=659 merchant street number_of_seats=b of possible values a) 4 b) 2 c) 1 d) 3 [context] [user] i'm going to need a cab. [system] how many seats would you like it to have? [user] there are 2 of us that will be traveling to 20 stone pine road.
State: [state] ride_type=none destination=20 stone pine road number_of_seats=b

[example] [user] i would like book a cab ride to 659 merchant street. [system] is there a specific type of ride you would prefer? you can ride pool, luxury, or there are other options. [user] i would like to have a regular ride. [system] how many are in your group? [user] me and my wife, so two. [slots] destination=659 merchant street number_of_seats=b of possible values a) 1 b) 2 c) 3 d) 4 ride_type=c of possible values a) pool b) luxury c) regular [context] [user] i'm going to need a cab. [system] how many seats would you like it to have? [user] there are 2 of us that will be traveling to 20 stone pine road. [system] do you have vehicle preferences? [user] i'd like something that's luxury.
State: [state] destination=20 stone pine road number_of_seats=b ride_type=b

[example] [user] i would like book a cab ride to 659 merchant street. [system] is there a specific type of ride you would prefer? you can ride pool, luxury, or there are other options. [user] i would like to have a regular ride. [system] how many are in your group? [user] me and my wife, so two. [slots] ride_type=a of possible values a) regular b) luxury c) pool number_of_seats=b of possible values a) 1 b) 2 c) 3 d) 4 destination=659 merchant street [context] [user] i'm going to need a cab. [system] how many seats would you like it to have? [user] there are 2 of us that will be traveling to 20 stone pine road. [system] do you have vehicle preferences? [user] i'd like something that's luxury. [system] i'll get you a luxury vehicle with 2 seats heading to 20 stone pine road, is that right? [user] wait, no. i want it to go to 604 east evelyn avenue.
State: [state] ride_type=b number_of_seats=b destination=604 east evelyn avenue

[example] [user] i would like book a cab ride to 659 merchant street. [system] is there a specific type of ride you would prefer? you can ride pool, luxury, or there are other options. [user] i would like to have a regular ride. [system] how many are in your group? [user] me and my wife, so two. [slots] number_of_seats=a of possible values a) 2 b) 3 c) 1 d) 4 destination=659 merchant street ride_type=c of possible values a) pool b) luxury c) regular [context] [user] i'm going to need a cab. [system] how many seats would you like it to have? [user] there are 2 of us that will be traveling to 20 stone pine road. [system] do you have vehicle preferences? [user] i'd like something that's luxury. [system] i'll get you a luxury vehicle with 2 seats heading to 20 stone pine road, is that right? [user] wait, no. i want it to go to 604 east evelyn avenue. [system] so it will be to 604 east evelyn avenue, and for 2 people? [user] yes, that's right.
State: [state] number_of_seats=a destination=604 east evelyn avenue ride_type=b

[example] [user] i would like book a cab ride to 659 merchant street. [system] is there a specific type of ride you would prefer? you can ride pool, luxury, or there are other options. [user] i would like to have a regular ride. [system] how many are in your group? [user] me and my wife, so two. [slots] destination=659 merchant street number_of_seats=c of possible values a) 1 b) 3 c) 2 d) 4 ride_type=c of possible values a) luxury b) pool c) regular [context] [user] i'm going to need a cab. [system] how many seats would you like it to have? [user] there are 2 of us that will be traveling to 20 stone pine road. [system] do you have vehicle preferences? [user] i'd like something that's luxury. [system] i'll get you a luxury vehicle with 2 seats heading to 20 stone pine road, is that right? [user] wait, no. i want it to go to 604 east evelyn avenue. [system] so it will be to 604 east evelyn avenue, and for 2 people? [user] yes, that's right. [system] i've schedule the vehicle and it heading here now. [user] can you tell me what time it'll be here, and what's the cost?
State: [state] destination=604 east evelyn avenue number_of_seats=c ride_type=a

[example] [user] i would like book a cab ride to 659 merchant street. [system] is there a specific type of ride you would prefer? you can ride pool, luxury, or there are other options. [user] i would like to have a regular ride. [system] how many are in your group? [user] me and my wife, so two. [slots] ride_type=c of possible values a) pool b) luxury c) regular number_of_seats=b of possible values a) 1 b) 2 c) 4 d) 3 destination=659 merchant street [context] [user] i'm going to need a cab. [system] how many seats would you like it to have? [user] there are 2 of us that will be traveling to 20 stone pine road. [system] do you have vehicle preferences? [user] i'd like something that's luxury. [system] i'll get you a luxury vehicle with 2 seats heading to 20 stone pine road, is that right? [user] wait, no. i want it to go to 604 east evelyn avenue. [system] so it will be to 604 east evelyn avenue, and for 2 people? [user] yes, that's right. [system] i've schedule the vehicle and it heading here now. [user] can you tell me what time it'll be here, and what's the cost? [system] the vehicle will be here in 10 minutes and it will cost $45.17. [user] thanks, you've been a lot of help.
State: [state] ride_type=b number_of_seats=b destination=604 east evelyn avenue

[example] [user] i would like book a cab ride to 659 merchant street. [system] is there a specific type of ride you would prefer? you can ride pool, luxury, or there are other options. [user] i would like to have a regular ride. [system] how many are in your group? [user] me and my wife, so two. [slots] number_of_seats=c of possible values a) 3 b) 1 c) 2 d) 4 destination=659 merchant street ride_type=c of possible values a) pool b) luxury c) regular [context] [user] i'm going to need a cab. [system] how many seats would you like it to have? [user] there are 2 of us that will be traveling to 20 stone pine road. [system] do you have vehicle preferences? [user] i'd like something that's luxury. [system] i'll get you a luxury vehicle with 2 seats heading to 20 stone pine road, is that right? [user] wait, no. i want it to go to 604 east evelyn avenue. [system] so it will be to 604 east evelyn avenue, and for 2 people? [user] yes, that's right. [system] i've schedule the vehicle and it heading here now. [user] can you tell me what time it'll be here, and what's the cost? [system] the vehicle will be here in 10 minutes and it will cost $45.17. [user] thanks, you've been a lot of help. [system] would you like anymore assistance? [user] no, you've been of great help.
State: [state] number_of_seats=c destination=604 east evelyn avenue ride_type=b