[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=c of possible values a) flexible b) economy extra c) economy group_size=e of possible values a) 2 b) 1 c) 5 d) 4 e) 3 departure_time=11:50 am departure_date=3rd of this month origin=vegas [context] [user] i'm looking for a bus to san fran.
State: [state] destination=san fran fare_type=none group_size=none departure_time=none departure_date=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] origin=vegas departure_time=11:50 am departure_date=3rd of this month fare_type=b of possible values a) economy extra b) economy c) flexible group_size=c of possible values a) 4 b) 1 c) 3 d) 5 e) 2 destination=lax [context] [user] i'm looking for a bus to san fran. [system] where from and when? [user] i'm heading out from lax on the 6th.
State: [state] origin=lax departure_time=none departure_date=the 6th fare_type=none group_size=none destination=san fran

[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 fare_type=a of possible values a) economy b) economy extra c) flexible departure_date=3rd of this month destination=lax group_size=a of possible values a) 3 b) 2 c) 1 d) 5 e) 4 [context] [user] i'm looking for a bus to san fran. [system] where from and when? [user] i'm heading out from lax on the 6th. [system] there's 10 buses available. one is an economy trip for $53 leaving at 6:20 am. [user] what station does it leave from?
State: [state] origin=lax departure_time=none fare_type=none departure_date=the 6th destination=san fran 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=c of possible values a) 5 b) 2 c) 3 d) 1 e) 4 fare_type=a of possible values a) economy b) flexible c) economy extra origin=vegas destination=lax departure_date=3rd of this month departure_time=11:50 am [context] [user] i'm looking for a bus to san fran. [system] where from and when? [user] i'm heading out from lax on the 6th. [system] there's 10 buses available. one is an economy trip for $53 leaving at 6:20 am. [user] what station does it leave from? [system] the bus departs out of union station. [user] any other buses?
State: [state] group_size=none fare_type=none origin=lax destination=san fran departure_date=the 6th 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_time=11:50 am group_size=c of possible values a) 5 b) 2 c) 3 d) 1 e) 4 departure_date=3rd of this month fare_type=a of possible values a) economy b) flexible c) economy extra destination=lax origin=vegas [context] [user] i'm looking for a bus to san fran. [system] where from and when? [user] i'm heading out from lax on the 6th. [system] there's 10 buses available. one is an economy trip for $53 leaving at 6:20 am. [user] what station does it leave from? [system] the bus departs out of union station. [user] any other buses? [system] there's an economy trip for $47 leaving at 8:20 am. [user] what stations does it leave from and drop off at?
State: [state] departure_time=none group_size=none departure_date=the 6th fare_type=none destination=san fran 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_date=3rd of this month origin=vegas destination=lax fare_type=c of possible values a) flexible b) economy extra c) economy departure_time=11:50 am group_size=a of possible values a) 3 b) 4 c) 2 d) 1 e) 5 [context] [user] i'm looking for a bus to san fran. [system] where from and when? [user] i'm heading out from lax on the 6th. [system] there's 10 buses available. one is an economy trip for $53 leaving at 6:20 am. [user] what station does it leave from? [system] the bus departs out of union station. [user] any other buses? [system] there's an economy trip for $47 leaving at 8:20 am. [user] what stations does it leave from and drop off at? [system] the bus departs from union station with a destination to salesforce transit center. [user] any other buses?
State: [state] departure_date=the 6th origin=lax destination=san fran fare_type=none 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] destination=lax departure_date=3rd of this month departure_time=11:50 am fare_type=a of possible values a) economy b) economy extra c) flexible origin=vegas group_size=e of possible values a) 5 b) 4 c) 2 d) 1 e) 3 [context] [user] i'm looking for a bus to san fran. [system] where from and when? [user] i'm heading out from lax on the 6th. [system] there's 10 buses available. one is an economy trip for $53 leaving at 6:20 am. [user] what station does it leave from? [system] the bus departs out of union station. [user] any other buses? [system] there's an economy trip for $47 leaving at 8:20 am. [user] what stations does it leave from and drop off at? [system] the bus departs from union station with a destination to salesforce transit center. [user] any other buses? [system] there's an economy trip for $57 that leaves at 8:30 am. [user] sounds pretty good to me.
State: [state] destination=san fran departure_date=the 6th departure_time=8:30 am fare_type=a origin=lax 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=a of possible values a) economy b) economy extra c) flexible destination=lax origin=vegas departure_date=3rd of this month group_size=a of possible values a) 3 b) 2 c) 4 d) 1 e) 5 departure_time=11:50 am [context] [user] i'm looking for a bus to san fran. [system] where from and when? [user] i'm heading out from lax on the 6th. [system] there's 10 buses available. one is an economy trip for $53 leaving at 6:20 am. [user] what station does it leave from? [system] the bus departs out of union station. [user] any other buses? [system] there's an economy trip for $47 leaving at 8:20 am. [user] what stations does it leave from and drop off at? [system] the bus departs from union station with a destination to salesforce transit center. [user] any other buses? [system] there's an economy trip for $57 that leaves at 8:30 am. [user] sounds pretty good to me. [system] want to purchase tickets? [user] sure, book a seat.
State: [state] fare_type=a destination=san fran origin=lax departure_date=the 6th group_size=none departure_time=8:30 am

[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=a of possible values a) 3 b) 4 c) 1 d) 2 e) 5 fare_type=a of possible values a) economy b) economy extra c) flexible origin=vegas departure_time=11:50 am departure_date=3rd of this month destination=lax [context] [user] i'm looking for a bus to san fran. [system] where from and when? [user] i'm heading out from lax on the 6th. [system] there's 10 buses available. one is an economy trip for $53 leaving at 6:20 am. [user] what station does it leave from? [system] the bus departs out of union station. [user] any other buses? [system] there's an economy trip for $47 leaving at 8:20 am. [user] what stations does it leave from and drop off at? [system] the bus departs from union station with a destination to salesforce transit center. [user] any other buses? [system] there's an economy trip for $57 that leaves at 8:30 am. [user] sounds pretty good to me. [system] want to purchase tickets? [user] sure, book a seat. [system] how many tickets should i reserve? [user] i need two.
State: [state] group_size=d fare_type=a origin=lax departure_time=8:30 am departure_date=the 6th destination=san fran

[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 origin=vegas group_size=b of possible values a) 5 b) 3 c) 2 d) 4 e) 1 destination=lax fare_type=a of possible values a) economy b) flexible c) economy extra departure_date=3rd of this month [context] [user] i'm looking for a bus to san fran. [system] where from and when? [user] i'm heading out from lax on the 6th. [system] there's 10 buses available. one is an economy trip for $53 leaving at 6:20 am. [user] what station does it leave from? [system] the bus departs out of union station. [user] any other buses? [system] there's an economy trip for $47 leaving at 8:20 am. [user] what stations does it leave from and drop off at? [system] the bus departs from union station with a destination to salesforce transit center. [user] any other buses? [system] there's an economy trip for $57 that leaves at 8:30 am. [user] sounds pretty good to me. [system] want to purchase tickets? [user] sure, book a seat. [system] how many tickets should i reserve? [user] i need two. [system] just to make sure, you want 2 economy bus tickets leaving from los angeles to san francisco next wednesday at 8:30 am. [user] sounds about right.
State: [state] departure_time=8:30 am origin=lax group_size=c destination=san fran fare_type=a departure_date=next wednesday

[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_date=3rd of this month origin=vegas group_size=e of possible values a) 1 b) 4 c) 5 d) 2 e) 3 departure_time=11:50 am [context] [user] i'm looking for a bus to san fran. [system] where from and when? [user] i'm heading out from lax on the 6th. [system] there's 10 buses available. one is an economy trip for $53 leaving at 6:20 am. [user] what station does it leave from? [system] the bus departs out of union station. [user] any other buses? [system] there's an economy trip for $47 leaving at 8:20 am. [user] what stations does it leave from and drop off at? [system] the bus departs from union station with a destination to salesforce transit center. [user] any other buses? [system] there's an economy trip for $57 that leaves at 8:30 am. [user] sounds pretty good to me. [system] want to purchase tickets? [user] sure, book a seat. [system] how many tickets should i reserve? [user] i need two. [system] just to make sure, you want 2 economy bus tickets leaving from los angeles to san francisco next wednesday at 8:30 am. [user] sounds about right. [system] you're all set! [user] thanks a lot.
State: [state] destination=san fran fare_type=b departure_date=next wednesday origin=lax group_size=d departure_time=8:30 am

[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 group_size=a of possible values a) 3 b) 2 c) 4 d) 1 e) 5 origin=vegas departure_time=11:50 am destination=lax fare_type=b of possible values a) flexible b) economy c) economy extra [context] [user] i'm looking for a bus to san fran. [system] where from and when? [user] i'm heading out from lax on the 6th. [system] there's 10 buses available. one is an economy trip for $53 leaving at 6:20 am. [user] what station does it leave from? [system] the bus departs out of union station. [user] any other buses? [system] there's an economy trip for $47 leaving at 8:20 am. [user] what stations does it leave from and drop off at? [system] the bus departs from union station with a destination to salesforce transit center. [user] any other buses? [system] there's an economy trip for $57 that leaves at 8:30 am. [user] sounds pretty good to me. [system] want to purchase tickets? [user] sure, book a seat. [system] how many tickets should i reserve? [user] i need two. [system] just to make sure, you want 2 economy bus tickets leaving from los angeles to san francisco next wednesday at 8:30 am. [user] sounds about right. [system] you're all set! [user] thanks a lot. [system] need any other help? [user] not right now, thanks.
State: [state] departure_date=next wednesday group_size=b origin=lax departure_time=8:30 am destination=san fran fare_type=b