[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) 4 b) 2 c) 1 d) 5 e) 3 origin=vegas departure_date=3rd of this month destination=lax fare_type=c of possible values a) flexible b) economy extra c) economy departure_time=11:50 am [context] [user] i need to find a bus for 4 people leaving on march 14th.
State: [state] group_size=a origin=none departure_date=march 14th destination=none fare_type=none 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_date=3rd of this month group_size=e of possible values a) 2 b) 4 c) 1 d) 5 e) 3 destination=lax origin=vegas departure_time=11:50 am fare_type=b of possible values a) economy extra b) economy c) flexible [context] [user] i need to find a bus for 4 people leaving on march 14th. [system] where are you leaving from, and where would you like to go? [user] i am leaving from fresno and want to go to anaheim.
State: [state] departure_date=march 14th group_size=b destination=anaheim origin=fresno departure_time=none fare_type=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 origin=vegas departure_time=11:50 am fare_type=c of possible values a) flexible b) economy extra c) economy group_size=d of possible values a) 4 b) 5 c) 2 d) 3 e) 1 [context] [user] i need to find a bus for 4 people leaving on march 14th. [system] where are you leaving from, and where would you like to go? [user] i am leaving from fresno and want to go to anaheim. [system] i found 4 possibilities. there is a bus that leaves at 12:40 pm and will cost $42 for an economy ticket. [user] what station would i be leaving from?
State: [state] destination=anaheim departure_date=march 14th origin=fresno departure_time=none fare_type=none group_size=a

[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=a of possible values a) economy b) economy extra c) flexible origin=vegas group_size=e of possible values a) 2 b) 1 c) 4 d) 5 e) 3 destination=lax departure_date=3rd of this month [context] [user] i need to find a bus for 4 people leaving on march 14th. [system] where are you leaving from, and where would you like to go? [user] i am leaving from fresno and want to go to anaheim. [system] i found 4 possibilities. there is a bus that leaves at 12:40 pm and will cost $42 for an economy ticket. [user] what station would i be leaving from? [system] your origin station is the fresno station. [user] is there anything else available?
State: [state] departure_time=none fare_type=none origin=fresno group_size=c destination=anaheim departure_date=march 14th

[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 departure_time=11:50 am origin=vegas destination=lax group_size=b of possible values a) 2 b) 3 c) 1 d) 4 e) 5 fare_type=a of possible values a) economy b) economy extra c) flexible [context] [user] i need to find a bus for 4 people leaving on march 14th. [system] where are you leaving from, and where would you like to go? [user] i am leaving from fresno and want to go to anaheim. [system] i found 4 possibilities. there is a bus that leaves at 12:40 pm and will cost $42 for an economy ticket. [user] what station would i be leaving from? [system] your origin station is the fresno station. [user] is there anything else available? [system] there is a bus that leaves at 4 pm and would cost $43 for an economy ticket. [user] what station does that bus go to, and what station does it leave from?
State: [state] departure_date=march 14th departure_time=none origin=fresno destination=anaheim group_size=d fare_type=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 destination=lax fare_type=a of possible values a) economy b) economy extra c) flexible departure_time=11:50 am origin=vegas group_size=a of possible values a) 3 b) 1 c) 4 d) 5 e) 2 [context] [user] i need to find a bus for 4 people leaving on march 14th. [system] where are you leaving from, and where would you like to go? [user] i am leaving from fresno and want to go to anaheim. [system] i found 4 possibilities. there is a bus that leaves at 12:40 pm and will cost $42 for an economy ticket. [user] what station would i be leaving from? [system] your origin station is the fresno station. [user] is there anything else available? [system] there is a bus that leaves at 4 pm and would cost $43 for an economy ticket. [user] what station does that bus go to, and what station does it leave from? [system] it arrives at the anaheim intermodal center and begins from the fresno station. [user] is there anything else? i would prefer economy extra tickets.
State: [state] departure_date=march 14th destination=anaheim fare_type=b departure_time=none origin=fresno 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] fare_type=a of possible values a) economy b) flexible c) economy extra departure_date=3rd of this month origin=vegas departure_time=11:50 am destination=lax group_size=c of possible values a) 5 b) 1 c) 3 d) 2 e) 4 [context] [user] i need to find a bus for 4 people leaving on march 14th. [system] where are you leaving from, and where would you like to go? [user] i am leaving from fresno and want to go to anaheim. [system] i found 4 possibilities. there is a bus that leaves at 12:40 pm and will cost $42 for an economy ticket. [user] what station would i be leaving from? [system] your origin station is the fresno station. [user] is there anything else available? [system] there is a bus that leaves at 4 pm and would cost $43 for an economy ticket. [user] what station does that bus go to, and what station does it leave from? [system] it arrives at the anaheim intermodal center and begins from the fresno station. [user] is there anything else? i would prefer economy extra tickets. [system] there is a bus that leaves at 6 pm that costs $48 that is an economy extra ticket. [user] okay, that sounds good and that's everything i need.
State: [state] fare_type=c departure_date=march 14th origin=fresno departure_time=6 pm destination=anaheim group_size=e