[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 group_size=b of possible values a) 2 b) 3 c) 5 d) 4 e) 1 departure_time=11:50 am origin=vegas destination=lax departure_date=3rd of this month [context] [user] i want to go to long beach. can you find me a bus connection there?
State: [state] fare_type=none group_size=none departure_time=none origin=none destination=long beach departure_date=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) economy extra c) flexible departure_time=11:50 am group_size=e of possible values a) 1 b) 5 c) 4 d) 2 e) 3 [context] [user] i want to go to long beach. can you find me a bus connection there? [system] where do you plan to start your journey and when do you plan to leave? [user] i'll leave tomorrow starting from san fran. i'm fine with any kind of ticket.
State: [state] destination=long beach origin=san fran departure_date=tomorrow fare_type=dontcare departure_time=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] origin=vegas departure_time=11:50 am destination=lax fare_type=c of possible values a) economy extra b) flexible c) economy departure_date=3rd of this month group_size=a of possible values a) 3 b) 1 c) 2 d) 5 e) 4 [context] [user] i want to go to long beach. can you find me a bus connection there? [system] where do you plan to start your journey and when do you plan to leave? [user] i'll leave tomorrow starting from san fran. i'm fine with any kind of ticket. [system] there are 7 buses to your destination. there is an economy ticket at $50 available for the bus leaving at 7:50 am. [user] are there any other buses available?
State: [state] origin=san fran departure_time=none destination=long beach fare_type=dontcare departure_date=tomorrow 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] origin=vegas destination=lax departure_date=3rd of this month group_size=a of possible values a) 3 b) 5 c) 4 d) 1 e) 2 departure_time=11:50 am fare_type=c of possible values a) flexible b) economy extra c) economy [context] [user] i want to go to long beach. can you find me a bus connection there? [system] where do you plan to start your journey and when do you plan to leave? [user] i'll leave tomorrow starting from san fran. i'm fine with any kind of ticket. [system] there are 7 buses to your destination. there is an economy ticket at $50 available for the bus leaving at 7:50 am. [user] are there any other buses available? [system] another bus is leaving at 8:50 am. the economy for this one ticket costs $46. [user] this sounds fine. thanks, that's all i need.
State: [state] origin=san fran destination=long beach departure_date=tomorrow group_size=none departure_time=8:50 am fare_type=c