[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 destination=lax departure_date=3rd of this month fare_type=a of possible values a) economy b) economy extra c) flexible group_size=b of possible values a) 5 b) 3 c) 4 d) 2 e) 1 origin=vegas [context] [user] can you find me a bus?
State: [state] departure_time=none destination=none departure_date=none fare_type=none group_size=none origin=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 origin=vegas departure_time=11:50 am destination=lax fare_type=c of possible values a) economy extra b) flexible c) economy group_size=a of possible values a) 3 b) 1 c) 5 d) 4 e) 2 [context] [user] can you find me a bus? [system] when do you plan to leave? [user] my plan is to leave on the 8th of march, but i'd like flexible tickets.
State: [state] departure_date=8th of march origin=none departure_time=none destination=none fare_type=b 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] group_size=b of possible values a) 1 b) 3 c) 2 d) 5 e) 4 departure_date=3rd of this month departure_time=11:50 am fare_type=a of possible values a) economy b) economy extra c) flexible destination=lax origin=vegas [context] [user] can you find me a bus? [system] when do you plan to leave? [user] my plan is to leave on the 8th of march, but i'd like flexible tickets. [system] where will you be departing from? [user] i'll be boarding from lax.
State: [state] group_size=none departure_date=8th of march departure_time=none fare_type=c destination=none origin=lax

[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 destination=lax origin=vegas fare_type=a of possible values a) economy b) flexible c) economy extra group_size=d of possible values a) 4 b) 2 c) 5 d) 3 e) 1 departure_date=3rd of this month [context] [user] can you find me a bus? [system] when do you plan to leave? [user] my plan is to leave on the 8th of march, but i'd like flexible tickets. [system] where will you be departing from? [user] i'll be boarding from lax. [system] where will you be going to? [user] i'll be going to sd.
State: [state] departure_time=none destination=sd origin=lax fare_type=b group_size=none departure_date=8th of march

[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] group_size=e of possible values a) 1 b) 5 c) 2 d) 4 e) 3 departure_date=3rd of this month destination=lax departure_time=11:50 am fare_type=c of possible values a) economy extra b) flexible c) economy origin=vegas [context] [user] can you find me a bus? [system] when do you plan to leave? [user] my plan is to leave on the 8th of march, but i'd like flexible tickets. [system] where will you be departing from? [user] i'll be boarding from lax. [system] where will you be going to? [user] i'll be going to sd. [system] the price of a flexible ticket is $47 and the bus leaves at 7:40 am. [user] thank you. that's all i need for now.
State: [state] group_size=none departure_date=8th of march destination=sd departure_time=7:40 am fare_type=b origin=lax