[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] departure_date=3rd of this month destination=lax fare_type=b of possible values a) economy extra b) economy c) flexible origin=vegas group_size=d of possible values a) 1 b) 4 c) 2 d) 3 e) 5 departure_time=11:50 am [context] [user] can you help me find a bus?
State: [state] departure_date=none destination=none fare_type=none origin=none group_size=none departure_time=none

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] destination=lax origin=vegas departure_date=3rd of this month fare_type=a of possible values a) economy b) flexible c) economy extra group_size=d of possible values a) 5 b) 1 c) 2 d) 3 e) 4 departure_time=11:50 am [context] [user] can you help me find a bus? [system] where do you plan on leaving from and going? [user] i'm planning to leave 11th of this month to vancouver, bc. i will be leaving from portland and any type of tickets will be findd.
State: [state] destination=vancouver, bc origin=portland departure_date=11th of this month fare_type=dontcare group_size=none departure_time=none

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] origin=vegas departure_date=3rd of this month fare_type=a of possible values a) economy b) flexible c) economy extra group_size=e of possible values a) 5 b) 1 c) 4 d) 2 e) 3 destination=lax departure_time=11:50 am [context] [user] can you help me find a bus? [system] where do you plan on leaving from and going? [user] i'm planning to leave 11th of this month to vancouver, bc. i will be leaving from portland and any type of tickets will be findd. [system] the bus i an economy for $39 and will leave at 6:50 am. [user] where are you leaving from and the name of the bus station.
State: [state] origin=portland departure_date=11th of this month fare_type=dontcare group_size=none destination=vancouver, bc departure_time=none

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] destination=lax group_size=a of possible values a) 3 b) 1 c) 2 d) 5 e) 4 departure_date=3rd of this month origin=vegas fare_type=a of possible values a) economy b) economy extra c) flexible departure_time=11:50 am [context] [user] can you help me find a bus? [system] where do you plan on leaving from and going? [user] i'm planning to leave 11th of this month to vancouver, bc. i will be leaving from portland and any type of tickets will be findd. [system] the bus i an economy for $39 and will leave at 6:50 am. [user] where are you leaving from and the name of the bus station. [system] the bus will be leaving from the portland bus station. [user] are there buses available from four people?
State: [state] destination=vancouver, bc group_size=e departure_date=11th of this month origin=portland fare_type=dontcare departure_time=none

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] departure_date=3rd of this month departure_time=11:50 am destination=lax origin=vegas fare_type=b of possible values a) economy extra b) economy c) flexible group_size=c of possible values a) 1 b) 4 c) 3 d) 2 e) 5 [context] [user] can you help me find a bus? [system] where do you plan on leaving from and going? [user] i'm planning to leave 11th of this month to vancouver, bc. i will be leaving from portland and any type of tickets will be findd. [system] the bus i an economy for $39 and will leave at 6:50 am. [user] where are you leaving from and the name of the bus station. [system] the bus will be leaving from the portland bus station. [user] are there buses available from four people? [system] there are 7 buses that leave at 8:10 am. the economy tickets will cost $36. [user] that sounds good.
State: [state] departure_date=11th of this month departure_time=8:10 am destination=vancouver, bc origin=portland fare_type=b group_size=b

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] departure_time=11:50 am group_size=d of possible values a) 4 b) 2 c) 5 d) 3 e) 1 destination=lax origin=vegas fare_type=c of possible values a) economy extra b) flexible c) economy departure_date=3rd of this month [context] [user] can you help me find a bus? [system] where do you plan on leaving from and going? [user] i'm planning to leave 11th of this month to vancouver, bc. i will be leaving from portland and any type of tickets will be findd. [system] the bus i an economy for $39 and will leave at 6:50 am. [user] where are you leaving from and the name of the bus station. [system] the bus will be leaving from the portland bus station. [user] are there buses available from four people? [system] there are 7 buses that leave at 8:10 am. the economy tickets will cost $36. [user] that sounds good. [system] do you want to buy tickets for this bus? [user] that's ok, i'll will not buy them now.
State: [state] departure_time=8:10 am group_size=a destination=vancouver, bc origin=portland fare_type=c departure_date=11th of this month

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] fare_type=a of possible values a) economy b) flexible c) economy extra origin=vegas departure_time=11:50 am departure_date=3rd of this month group_size=c of possible values a) 4 b) 2 c) 3 d) 1 e) 5 destination=lax [context] [user] can you help me find a bus? [system] where do you plan on leaving from and going? [user] i'm planning to leave 11th of this month to vancouver, bc. i will be leaving from portland and any type of tickets will be findd. [system] the bus i an economy for $39 and will leave at 6:50 am. [user] where are you leaving from and the name of the bus station. [system] the bus will be leaving from the portland bus station. [user] are there buses available from four people? [system] there are 7 buses that leave at 8:10 am. the economy tickets will cost $36. [user] that sounds good. [system] do you want to buy tickets for this bus? [user] that's ok, i'll will not buy them now. [system] is there anything i can help you with? [user] no, that's all and thanks for the help.
State: [state] fare_type=a origin=portland departure_time=8:10 am departure_date=11th of this month group_size=a destination=vancouver, bc