[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 fare_type=b of possible values a) economy extra b) economy c) flexible group_size=c of possible values a) 2 b) 1 c) 3 d) 5 e) 4 departure_time=11:50 am origin=vegas destination=lax [context] [user] can you help me search for a bus? i prefer flexible tickets.
State: [state] departure_date=none fare_type=c group_size=none departure_time=none origin=none destination=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 group_size=b of possible values a) 4 b) 3 c) 1 d) 2 e) 5 fare_type=a of possible values a) economy b) economy extra c) flexible [context] [user] can you help me search for a bus? i prefer flexible tickets. [system] alright. when do you plan to leave? [user] i am planning to leave on the 13th of this month.
State: [state] departure_date=13th of this month origin=none departure_time=none destination=none group_size=none fare_type=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] departure_time=11:50 am origin=vegas group_size=a of possible values a) 3 b) 1 c) 5 d) 2 e) 4 departure_date=3rd of this month fare_type=c of possible values a) flexible b) economy extra c) economy destination=lax [context] [user] can you help me search for a bus? i prefer flexible tickets. [system] alright. when do you plan to leave? [user] i am planning to leave on the 13th of this month. [system] got it. where will you be leaving from and where are you planning to go? [user] i want to go to anaheim, ca and i am leaving from sd.
State: [state] departure_time=none origin=sd group_size=none departure_date=13th of this month fare_type=a destination=anaheim, ca

[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 departure_time=11:50 am group_size=d of possible values a) 4 b) 1 c) 5 d) 3 e) 2 origin=vegas destination=lax departure_date=3rd of this month [context] [user] can you help me search for a bus? i prefer flexible tickets. [system] alright. when do you plan to leave? [user] i am planning to leave on the 13th of this month. [system] got it. where will you be leaving from and where are you planning to go? [user] i want to go to anaheim, ca and i am leaving from sd. [system] alright. i found a bus that leaves at 10:10 am. the price for the flexible ticket is $42. [user] thank you. by chance, are there any other buses available?
State: [state] fare_type=a departure_time=none group_size=none origin=sd destination=anaheim, ca departure_date=13th 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] departure_date=3rd of this month origin=vegas destination=lax fare_type=a of possible values a) economy b) economy extra c) flexible group_size=c of possible values a) 5 b) 4 c) 3 d) 2 e) 1 departure_time=11:50 am [context] [user] can you help me search for a bus? i prefer flexible tickets. [system] alright. when do you plan to leave? [user] i am planning to leave on the 13th of this month. [system] got it. where will you be leaving from and where are you planning to go? [user] i want to go to anaheim, ca and i am leaving from sd. [system] alright. i found a bus that leaves at 10:10 am. the price for the flexible ticket is $42. [user] thank you. by chance, are there any other buses available? [system] yes. there is another bus that leaves at 10:40 am. the cost for the flexible ticket is $44. [user] perfect! what's the name of the bus station i will be leaving from?
State: [state] departure_date=13th of this month origin=sd destination=anaheim, ca fare_type=c group_size=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] origin=vegas departure_date=3rd of this month group_size=a of possible values a) 3 b) 4 c) 1 d) 5 e) 2 departure_time=11:50 am fare_type=b of possible values a) economy extra b) economy c) flexible destination=lax [context] [user] can you help me search for a bus? i prefer flexible tickets. [system] alright. when do you plan to leave? [user] i am planning to leave on the 13th of this month. [system] got it. where will you be leaving from and where are you planning to go? [user] i want to go to anaheim, ca and i am leaving from sd. [system] alright. i found a bus that leaves at 10:10 am. the price for the flexible ticket is $42. [user] thank you. by chance, are there any other buses available? [system] yes. there is another bus that leaves at 10:40 am. the cost for the flexible ticket is $44. [user] perfect! what's the name of the bus station i will be leaving from? [system] the name of the station is santa fe depot. [user] that sounds great. that's all i needed!
State: [state] origin=sd departure_date=13th of this month group_size=none departure_time=10:40 am fare_type=c destination=anaheim, ca