[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 departure_time=11:50 am destination=lax fare_type=a of possible values a) economy b) flexible c) economy extra group_size=d of possible values a) 4 b) 1 c) 5 d) 3 e) 2 [context] [user] please search me a bus?
State: [state] origin=none departure_date=none departure_time=none destination=none fare_type=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] departure_date=3rd of this month group_size=b of possible values a) 5 b) 3 c) 2 d) 1 e) 4 destination=lax departure_time=11:50 am fare_type=b of possible values a) flexible b) economy c) economy extra origin=vegas [context] [user] please search me a bus? [system] what is the city of departure [user] it would be vegas
State: [state] departure_date=none group_size=none destination=none departure_time=none fare_type=none origin=vegas

[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 origin=vegas departure_date=3rd of this month departure_time=11:50 am destination=lax group_size=a of possible values a) 3 b) 4 c) 2 d) 1 e) 5 [context] [user] please search me a bus? [system] what is the city of departure [user] it would be vegas [system] where are you leaving for and when? [user] i am going to sf on 12th of march
State: [state] fare_type=none origin=vegas departure_date=12th of march departure_time=none destination=sf 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=b of possible values a) flexible b) economy c) economy extra departure_date=3rd of this month departure_time=11:50 am destination=lax group_size=d of possible values a) 2 b) 5 c) 4 d) 3 e) 1 origin=vegas [context] [user] please search me a bus? [system] what is the city of departure [user] it would be vegas [system] where are you leaving for and when? [user] i am going to sf on 12th of march [system] there is a bus leaving at 10:50 am, economy ticket and costs $50 [user] are there any other options
State: [state] fare_type=none departure_date=12th of march departure_time=none destination=sf group_size=none origin=vegas

[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) flexible b) economy c) economy extra group_size=c of possible values a) 2 b) 5 c) 3 d) 4 e) 1 departure_date=3rd of this month departure_time=11:50 am origin=vegas [context] [user] please search me a bus? [system] what is the city of departure [user] it would be vegas [system] where are you leaving for and when? [user] i am going to sf on 12th of march [system] there is a bus leaving at 10:50 am, economy ticket and costs $50 [user] are there any other options [system] there is another bus leaving at 12:50 pm, economy ticket and costs $56 [user] what is the arrival station, and the departure station?
State: [state] destination=sf fare_type=none group_size=none departure_date=12th of march departure_time=none origin=vegas

[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=d of possible values a) 5 b) 1 c) 2 d) 3 e) 4 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 [context] [user] please search me a bus? [system] what is the city of departure [user] it would be vegas [system] where are you leaving for and when? [user] i am going to sf on 12th of march [system] there is a bus leaving at 10:50 am, economy ticket and costs $50 [user] are there any other options [system] there is another bus leaving at 12:50 pm, economy ticket and costs $56 [user] what is the arrival station, and the departure station? [system] the destination is salesforce transit center and the departure is union plaza [user] i want to leave later today, any bus available
State: [state] group_size=none departure_date=later today departure_time=none fare_type=none origin=vegas destination=sf

[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) 5 c) 4 d) 2 e) 1 departure_date=3rd of this month fare_type=a of possible values a) economy b) flexible c) economy extra departure_time=11:50 am destination=lax origin=vegas [context] [user] please search me a bus? [system] what is the city of departure [user] it would be vegas [system] where are you leaving for and when? [user] i am going to sf on 12th of march [system] there is a bus leaving at 10:50 am, economy ticket and costs $50 [user] are there any other options [system] there is another bus leaving at 12:50 pm, economy ticket and costs $56 [user] what is the arrival station, and the departure station? [system] the destination is salesforce transit center and the departure is union plaza [user] i want to leave later today, any bus available [system] there are 4 leaving at 2:40 pm and costs $50 and its economy [user] i want four tickets
State: [state] group_size=c departure_date=later today fare_type=a departure_time=2:40 pm destination=sf origin=vegas

[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) 2 d) 4 e) 5 origin=vegas destination=lax fare_type=c of possible values a) flexible b) economy extra c) economy departure_date=3rd of this month departure_time=11:50 am [context] [user] please search me a bus? [system] what is the city of departure [user] it would be vegas [system] where are you leaving for and when? [user] i am going to sf on 12th of march [system] there is a bus leaving at 10:50 am, economy ticket and costs $50 [user] are there any other options [system] there is another bus leaving at 12:50 pm, economy ticket and costs $56 [user] what is the arrival station, and the departure station? [system] the destination is salesforce transit center and the departure is union plaza [user] i want to leave later today, any bus available [system] there are 4 leaving at 2:40 pm and costs $50 and its economy [user] i want four tickets [system] please confirm 4 tickets for san francisco from las vegas for today at 2:40 pm economy tickets [user] ok, what time it reach
State: [state] group_size=d origin=vegas destination=sf fare_type=c departure_date=later today departure_time=2:40 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] departure_time=11:50 am departure_date=3rd of this month origin=vegas group_size=a of possible values a) 3 b) 2 c) 5 d) 4 e) 1 fare_type=c of possible values a) economy extra b) flexible c) economy destination=lax [context] [user] please search me a bus? [system] what is the city of departure [user] it would be vegas [system] where are you leaving for and when? [user] i am going to sf on 12th of march [system] there is a bus leaving at 10:50 am, economy ticket and costs $50 [user] are there any other options [system] there is another bus leaving at 12:50 pm, economy ticket and costs $56 [user] what is the arrival station, and the departure station? [system] the destination is salesforce transit center and the departure is union plaza [user] i want to leave later today, any bus available [system] there are 4 leaving at 2:40 pm and costs $50 and its economy [user] i want four tickets [system] please confirm 4 tickets for san francisco from las vegas for today at 2:40 pm economy tickets [user] ok, what time it reach [system] salesforce transit center [user] thnaks
State: [state] departure_time=2:40 pm departure_date=later today origin=vegas group_size=d fare_type=c destination=sf

[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 departure_date=3rd of this month fare_type=c of possible values a) economy extra b) flexible c) economy group_size=b of possible values a) 2 b) 3 c) 4 d) 1 e) 5 origin=vegas destination=lax [context] [user] please search me a bus? [system] what is the city of departure [user] it would be vegas [system] where are you leaving for and when? [user] i am going to sf on 12th of march [system] there is a bus leaving at 10:50 am, economy ticket and costs $50 [user] are there any other options [system] there is another bus leaving at 12:50 pm, economy ticket and costs $56 [user] what is the arrival station, and the departure station? [system] the destination is salesforce transit center and the departure is union plaza [user] i want to leave later today, any bus available [system] there are 4 leaving at 2:40 pm and costs $50 and its economy [user] i want four tickets [system] please confirm 4 tickets for san francisco from las vegas for today at 2:40 pm economy tickets [user] ok, what time it reach [system] salesforce transit center [user] thnaks [system] anything else [user] no, thats it
State: [state] departure_time=2:40 pm departure_date=later today fare_type=c group_size=c origin=vegas destination=sf