[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_time=11:50 am destination=lax departure_date=3rd of this month origin=vegas group_size=e of possible values a) 1 b) 4 c) 5 d) 2 e) 3 [context] [user] i need to get a bus now. it is for two.
State: [state] fare_type=none departure_time=none destination=none departure_date=none origin=none group_size=d

[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) 1 c) 4 d) 5 e) 2 origin=vegas fare_type=c of possible values a) economy extra b) flexible c) economy departure_date=3rd of this month departure_time=11:50 am destination=lax [context] [user] i need to get a bus now. it is for two. [system] what are your travel plans? when will you leave? from where will you leave and to where will you travel? [user] i want economy extra tickets from lax going to long beach on tuesday next week.
State: [state] group_size=e origin=lax fare_type=a departure_date=tuesday next week departure_time=none destination=long beach

[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 fare_type=c of possible values a) economy extra b) flexible c) economy origin=vegas destination=lax group_size=e of possible values a) 4 b) 2 c) 1 d) 5 e) 3 [context] [user] i need to get a bus now. it is for two. [system] what are your travel plans? when will you leave? from where will you leave and to where will you travel? [user] i want economy extra tickets from lax going to long beach on tuesday next week. [system] there are 10 choices. one option leaves at 6:30 am for $21. it is classified as an economy extra ticket. [user] what station will that depart from?
State: [state] departure_date=tuesday next week departure_time=none fare_type=a origin=lax destination=long beach group_size=b

[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=d of possible values a) 4 b) 1 c) 2 d) 3 e) 5 fare_type=b of possible values a) flexible b) economy c) economy extra departure_time=11:50 am departure_date=3rd of this month destination=lax [context] [user] i need to get a bus now. it is for two. [system] what are your travel plans? when will you leave? from where will you leave and to where will you travel? [user] i want economy extra tickets from lax going to long beach on tuesday next week. [system] there are 10 choices. one option leaves at 6:30 am for $21. it is classified as an economy extra ticket. [user] what station will that depart from? [system] it leaves from union station. [user] what station does it terminate at?
State: [state] origin=lax group_size=c fare_type=c departure_time=none departure_date=tuesday next week destination=long beach

[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) 1 c) 4 d) 5 e) 2 departure_time=11:50 am departure_date=3rd of this month origin=vegas destination=lax fare_type=b of possible values a) economy extra b) economy c) flexible [context] [user] i need to get a bus now. it is for two. [system] what are your travel plans? when will you leave? from where will you leave and to where will you travel? [user] i want economy extra tickets from lax going to long beach on tuesday next week. [system] there are 10 choices. one option leaves at 6:30 am for $21. it is classified as an economy extra ticket. [user] what station will that depart from? [system] it leaves from union station. [user] what station does it terminate at? [system] you'll travel to downtown station. [user] i think that's the one i want to go with.
State: [state] group_size=e departure_time=6:30 am departure_date=tuesday next week origin=lax destination=long beach 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] group_size=b of possible values a) 2 b) 3 c) 1 d) 4 e) 5 departure_date=3rd of this month origin=vegas fare_type=c of possible values a) flexible b) economy extra c) economy departure_time=11:50 am destination=lax [context] [user] i need to get a bus now. it is for two. [system] what are your travel plans? when will you leave? from where will you leave and to where will you travel? [user] i want economy extra tickets from lax going to long beach on tuesday next week. [system] there are 10 choices. one option leaves at 6:30 am for $21. it is classified as an economy extra ticket. [user] what station will that depart from? [system] it leaves from union station. [user] what station does it terminate at? [system] you'll travel to downtown station. [user] i think that's the one i want to go with. [system] may i get your tickets for you now? [user] no, i'll do that later, thanks.
State: [state] group_size=a departure_date=tuesday next week origin=lax fare_type=b departure_time=6:30 am destination=long beach

[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=d of possible values a) 2 b) 4 c) 5 d) 3 e) 1 departure_date=3rd of this month departure_time=11:50 am destination=lax fare_type=c of possible values a) economy extra b) flexible c) economy [context] [user] i need to get a bus now. it is for two. [system] what are your travel plans? when will you leave? from where will you leave and to where will you travel? [user] i want economy extra tickets from lax going to long beach on tuesday next week. [system] there are 10 choices. one option leaves at 6:30 am for $21. it is classified as an economy extra ticket. [user] what station will that depart from? [system] it leaves from union station. [user] what station does it terminate at? [system] you'll travel to downtown station. [user] i think that's the one i want to go with. [system] may i get your tickets for you now? [user] no, i'll do that later, thanks. [system] can i get you anything else? [user] no, not right now. thanks.
State: [state] origin=lax group_size=a departure_date=tuesday next week departure_time=6:30 am destination=long beach fare_type=a