[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_time=11:50 am fare_type=a of possible values a) economy b) economy extra c) flexible group_size=c of possible values a) 4 b) 5 c) 3 d) 2 e) 1 origin=vegas departure_date=3rd of this month [context] [user] i need to get to work. can you help me find a bus?
State: [state] destination=none departure_time=none fare_type=none group_size=none origin=none 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] group_size=b of possible values a) 1 b) 3 c) 5 d) 2 e) 4 origin=vegas fare_type=b of possible values a) economy extra b) economy c) flexible departure_time=11:50 am departure_date=3rd of this month destination=lax [context] [user] i need to get to work. can you help me find a bus? [system] where are you leaving from and at what time? [user] i am travelling from long beach, ca to fresno, ca on the 14th and am fine with any ticket.
State: [state] group_size=none origin=long beach, ca fare_type=dontcare departure_time=none departure_date=the 14th destination=fresno, 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] departure_time=11:50 am fare_type=b of possible values a) economy extra b) economy c) flexible group_size=d of possible values a) 2 b) 5 c) 1 d) 3 e) 4 departure_date=3rd of this month origin=vegas destination=lax [context] [user] i need to get to work. can you help me find a bus? [system] where are you leaving from and at what time? [user] i am travelling from long beach, ca to fresno, ca on the 14th and am fine with any ticket. [system] the economy ticket us $40 and the bus leaves at 11:10 am. [user] any other buses available?
State: [state] departure_time=none fare_type=dontcare group_size=none departure_date=the 14th origin=long beach, ca destination=fresno, 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_date=3rd of this month origin=vegas departure_time=11:50 am destination=lax group_size=e of possible values a) 2 b) 1 c) 5 d) 4 e) 3 [context] [user] i need to get to work. can you help me find a bus? [system] where are you leaving from and at what time? [user] i am travelling from long beach, ca to fresno, ca on the 14th and am fine with any ticket. [system] the economy ticket us $40 and the bus leaves at 11:10 am. [user] any other buses available? [system] the economy ticket is $38 and the bus leaves at 1:50 pm. [user] any other buses available?
State: [state] fare_type=dontcare departure_date=the 14th origin=long beach, ca departure_time=none destination=fresno, ca 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 origin=vegas group_size=c of possible values a) 4 b) 5 c) 3 d) 2 e) 1 fare_type=a of possible values a) economy b) flexible c) economy extra departure_date=3rd of this month departure_time=11:50 am [context] [user] i need to get to work. can you help me find a bus? [system] where are you leaving from and at what time? [user] i am travelling from long beach, ca to fresno, ca on the 14th and am fine with any ticket. [system] the economy ticket us $40 and the bus leaves at 11:10 am. [user] any other buses available? [system] the economy ticket is $38 and the bus leaves at 1:50 pm. [user] any other buses available? [system] the economy ticket is $26 and the bus leaves at 2:50 pm. [user] that sounds good. i will need two tickets.
State: [state] destination=fresno, ca origin=long beach, ca group_size=d fare_type=a departure_date=the 14th departure_time=2:50 pm

[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=c of possible values a) 2 b) 1 c) 3 d) 4 e) 5 departure_time=11:50 am origin=vegas departure_date=3rd of this month destination=lax [context] [user] i need to get to work. can you help me find a bus? [system] where are you leaving from and at what time? [user] i am travelling from long beach, ca to fresno, ca on the 14th and am fine with any ticket. [system] the economy ticket us $40 and the bus leaves at 11:10 am. [user] any other buses available? [system] the economy ticket is $38 and the bus leaves at 1:50 pm. [user] any other buses available? [system] the economy ticket is $26 and the bus leaves at 2:50 pm. [user] that sounds good. i will need two tickets. [system] the bus from long beach to fresno on march 14th leaves at 2:50 pm fir 2 people and is a economy ticket. [user] sorry, i need tickets for 3 people.
State: [state] fare_type=b group_size=c departure_time=2:50 pm origin=long beach departure_date=march 14th destination=fresno

[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 destination=lax departure_date=3rd of this month group_size=d of possible values a) 4 b) 5 c) 2 d) 3 e) 1 fare_type=a of possible values a) economy b) economy extra c) flexible [context] [user] i need to get to work. can you help me find a bus? [system] where are you leaving from and at what time? [user] i am travelling from long beach, ca to fresno, ca on the 14th and am fine with any ticket. [system] the economy ticket us $40 and the bus leaves at 11:10 am. [user] any other buses available? [system] the economy ticket is $38 and the bus leaves at 1:50 pm. [user] any other buses available? [system] the economy ticket is $26 and the bus leaves at 2:50 pm. [user] that sounds good. i will need two tickets. [system] the bus from long beach to fresno on march 14th leaves at 2:50 pm fir 2 people and is a economy ticket. [user] sorry, i need tickets for 3 people. [system] it will be economy tickets fro 3 people. [user] that will work.
State: [state] departure_time=2:50 pm origin=long beach destination=fresno departure_date=march 14th group_size=d fare_type=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] fare_type=c of possible values a) economy extra b) flexible c) economy departure_date=3rd of this month group_size=d of possible values a) 4 b) 2 c) 1 d) 3 e) 5 destination=lax departure_time=11:50 am origin=vegas [context] [user] i need to get to work. can you help me find a bus? [system] where are you leaving from and at what time? [user] i am travelling from long beach, ca to fresno, ca on the 14th and am fine with any ticket. [system] the economy ticket us $40 and the bus leaves at 11:10 am. [user] any other buses available? [system] the economy ticket is $38 and the bus leaves at 1:50 pm. [user] any other buses available? [system] the economy ticket is $26 and the bus leaves at 2:50 pm. [user] that sounds good. i will need two tickets. [system] the bus from long beach to fresno on march 14th leaves at 2:50 pm fir 2 people and is a economy ticket. [user] sorry, i need tickets for 3 people. [system] it will be economy tickets fro 3 people. [user] that will work. [system] tickets confirmed. [user] thanks, that's all.
State: [state] fare_type=c departure_date=march 14th group_size=d destination=fresno departure_time=2:50 pm origin=long beach