[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 fare_type=b of possible values a) flexible b) economy c) economy extra departure_date=3rd of this month destination=lax group_size=a of possible values a) 3 b) 4 c) 2 d) 1 e) 5 origin=vegas [context] [user] i need help finding a bus to lax.
State: [state] departure_time=none fare_type=none departure_date=none destination=lax 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] fare_type=c of possible values a) flexible b) economy extra c) economy group_size=b of possible values a) 5 b) 3 c) 4 d) 1 e) 2 departure_time=11:50 am origin=vegas destination=lax departure_date=3rd of this month [context] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas.
State: [state] fare_type=none group_size=none departure_time=none origin=vegas destination=lax 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] origin=vegas group_size=c of possible values a) 2 b) 1 c) 3 d) 4 e) 5 departure_time=11:50 am departure_date=3rd of this month fare_type=c of possible values a) economy extra b) flexible c) economy destination=lax [context] [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.
State: [state] origin=vegas group_size=none departure_time=none departure_date=3rd of this month fare_type=none destination=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] origin=vegas group_size=c of possible values a) 4 b) 5 c) 3 d) 1 e) 2 fare_type=c of possible values a) flexible b) economy extra c) economy departure_date=3rd of this month destination=lax departure_time=11:50 am [context] [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. [system] i found 4 buses and one of them has an economy class ticket for $41 that leaves at 7:20 am. [user] what about the other buses. i need 3 tickets and prefer economy tickets.
State: [state] origin=vegas group_size=c fare_type=c departure_date=3rd of this month destination=lax 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 fare_type=b of possible values a) flexible b) economy c) economy extra departure_date=3rd of this month destination=lax departure_time=11:50 am group_size=c of possible values a) 1 b) 5 c) 3 d) 2 e) 4 [context] [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. [system] i found 4 buses and one of them has an economy class ticket for $41 that leaves at 7:20 am. [user] what about the other buses. i need 3 tickets and prefer economy tickets. [system] i have another bus that leaves at 10:20 am that has economy tickets for $48 each. [user] are there any other bus options?
State: [state] origin=vegas fare_type=b departure_date=3rd of this month destination=lax departure_time=none group_size=c

[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=d of possible values a) 1 b) 2 c) 5 d) 3 e) 4 destination=lax fare_type=c of possible values a) economy extra b) flexible c) economy origin=vegas departure_time=11:50 am departure_date=3rd of this month [context] [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. [system] i found 4 buses and one of them has an economy class ticket for $41 that leaves at 7:20 am. [user] what about the other buses. i need 3 tickets and prefer economy tickets. [system] i have another bus that leaves at 10:20 am that has economy tickets for $48 each. [user] are there any other bus options? [system] i have another but that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect.
State: [state] group_size=d destination=lax fare_type=c origin=vegas departure_time=11:50 am departure_date=3rd 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] origin=vegas departure_date=3rd of this month departure_time=11:50 am group_size=c of possible values a) 4 b) 2 c) 3 d) 1 e) 5 fare_type=b of possible values a) flexible b) economy c) economy extra destination=lax [context] [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. [system] i found 4 buses and one of them has an economy class ticket for $41 that leaves at 7:20 am. [user] what about the other buses. i need 3 tickets and prefer economy tickets. [system] i have another bus that leaves at 10:20 am that has economy tickets for $48 each. [user] are there any other bus options? [system] i have another but that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [system] ok, so you want me to buy tickets for that bus? [user] no thanks, i do not want to buy the tickets yet. that's all i needed for today.
State: [state] origin=vegas departure_date=3rd of this month departure_time=11:50 am group_size=c fare_type=b destination=lax