[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 fare_type=b of possible values a) economy extra b) economy c) flexible departure_time=11:50 am origin=vegas departure_date=3rd of this month group_size=a of possible values a) 3 b) 2 c) 5 d) 1 e) 4 [context] [user] can you help me find a bus to sfo from sacramento?
State: [state] destination=sfo fare_type=none departure_time=none origin=sacramento departure_date=none group_size=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] fare_type=b of possible values a) economy extra b) economy c) flexible departure_date=3rd of this month destination=lax group_size=d of possible values a) 1 b) 4 c) 2 d) 3 e) 5 departure_time=11:50 am origin=vegas [context] [user] can you help me find a bus to sfo from sacramento? [system] when are you planning to leave? [user] i'm planning on going march 9th.
State: [state] fare_type=none departure_date=march 9th destination=sfo group_size=none departure_time=none origin=sacramento

[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=b of possible values a) 5 b) 3 c) 1 d) 4 e) 2 departure_time=11:50 am origin=vegas fare_type=b of possible values a) economy extra b) economy c) flexible departure_date=3rd of this month [context] [user] can you help me find a bus to sfo from sacramento? [system] when are you planning to leave? [user] i'm planning on going march 9th. [system] the bus departs at 7:40 am and will cost $21 for an economy ticket. [user] sounds good. thank you, that's all i'll be needing.
State: [state] destination=sfo group_size=none departure_time=7:40 am origin=sacramento fare_type=b departure_date=march 9th