[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 destination=lax group_size=b of possible values a) 5 b) 3 c) 1 d) 2 e) 4 fare_type=a of possible values a) economy b) flexible c) economy extra [context] [user] i need help finding a bus with flexible tickets leaving on the 13th of march.
State: [state] departure_time=none departure_date=13th of march origin=none destination=none group_size=none fare_type=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] departure_time=11:50 am destination=lax group_size=c of possible values a) 2 b) 5 c) 3 d) 1 e) 4 departure_date=3rd of this month fare_type=c of possible values a) economy extra b) flexible c) economy origin=vegas [context] [user] i need help finding a bus with flexible tickets leaving on the 13th of march. [system] where are you headed? [user] i'd like to visit new york.
State: [state] departure_time=none destination=new york group_size=none departure_date=13th of march fare_type=b origin=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 group_size=c of possible values a) 1 b) 5 c) 3 d) 4 e) 2 destination=lax fare_type=b of possible values a) economy extra b) economy c) flexible [context] [user] i need help finding a bus with flexible tickets leaving on the 13th of march. [system] where are you headed? [user] i'd like to visit new york. [system] what's your starting point? [user] i'm heading out from washington.
State: [state] departure_date=13th of march origin=washington departure_time=none group_size=none destination=new york 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] fare_type=c of possible values a) flexible b) economy extra c) economy departure_time=11:50 am departure_date=3rd of this month origin=vegas group_size=e of possible values a) 1 b) 4 c) 5 d) 2 e) 3 destination=lax [context] [user] i need help finding a bus with flexible tickets leaving on the 13th of march. [system] where are you headed? [user] i'd like to visit new york. [system] what's your starting point? [user] i'm heading out from washington. [system] there's a bus leaving at 8:10 am with flexible ticket options for $52. [user] that sounds fantastic!
State: [state] fare_type=a departure_time=8:10 am departure_date=13th of march origin=washington group_size=none destination=new york

[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 group_size=e of possible values a) 2 b) 1 c) 5 d) 4 e) 3 departure_date=3rd of this month departure_time=11:50 am fare_type=c of possible values a) flexible b) economy extra c) economy origin=vegas [context] [user] i need help finding a bus with flexible tickets leaving on the 13th of march. [system] where are you headed? [user] i'd like to visit new york. [system] what's your starting point? [user] i'm heading out from washington. [system] there's a bus leaving at 8:10 am with flexible ticket options for $52. [user] that sounds fantastic! [system] interested in purchasing these bus tickets? [user] not at this time, thanks. that's about all i really need for now.
State: [state] destination=new york group_size=none departure_date=13th of march departure_time=8:10 am fare_type=a origin=washington