[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 destination=lax group_size=e of possible values a) 5 b) 2 c) 1 d) 4 e) 3 fare_type=b of possible values a) economy extra b) economy c) flexible origin=vegas [context] [user] hi, can you help me find a bus, please?
State: [state] departure_time=none departure_date=none destination=none group_size=none fare_type=none 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 fare_type=b of possible values a) flexible b) economy c) economy extra departure_time=11:50 am group_size=b of possible values a) 1 b) 3 c) 5 d) 4 e) 2 origin=vegas destination=lax [context] [user] hi, can you help me find a bus, please? [system] sure. when are you going and to where? [user] i'm in philly. on march 3rd, i'm going to washington.
State: [state] departure_date=march 3rd fare_type=none departure_time=none group_size=none origin=philly destination=washington

[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 destination=lax origin=vegas departure_time=11:50 am group_size=d of possible values a) 5 b) 4 c) 1 d) 3 e) 2 [context] [user] hi, can you help me find a bus, please? [system] sure. when are you going and to where? [user] i'm in philly. on march 3rd, i'm going to washington. [system] ok, 8 buses can take you there. one is an economy bus leaving at 7:30 am. it costs $26. [user] what station does it leave from? what station does it go to?
State: [state] fare_type=none departure_date=march 3rd destination=washington origin=philly departure_time=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] group_size=c of possible values a) 1 b) 4 c) 3 d) 2 e) 5 origin=vegas destination=lax fare_type=a of possible values a) economy b) economy extra c) flexible departure_time=11:50 am departure_date=3rd of this month [context] [user] hi, can you help me find a bus, please? [system] sure. when are you going and to where? [user] i'm in philly. on march 3rd, i'm going to washington. [system] ok, 8 buses can take you there. one is an economy bus leaving at 7:30 am. it costs $26. [user] what station does it leave from? what station does it go to? [system] the bus travels from intercity terminal to union station. [user] ok, great!
State: [state] group_size=none origin=philly destination=washington fare_type=a departure_time=7:30 am departure_date=march 3rd

[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) 2 c) 4 d) 3 e) 1 departure_time=11:50 am destination=lax fare_type=a of possible values a) economy b) flexible c) economy extra origin=vegas departure_date=3rd of this month [context] [user] hi, can you help me find a bus, please? [system] sure. when are you going and to where? [user] i'm in philly. on march 3rd, i'm going to washington. [system] ok, 8 buses can take you there. one is an economy bus leaving at 7:30 am. it costs $26. [user] what station does it leave from? what station does it go to? [system] the bus travels from intercity terminal to union station. [user] ok, great! [system] do you wish to purchase a ticket? [user] yes, i would.
State: [state] group_size=none departure_time=7:30 am destination=washington fare_type=a origin=philly departure_date=march 3rd

[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=a of possible values a) economy b) flexible c) economy extra origin=vegas destination=lax group_size=e of possible values a) 2 b) 5 c) 4 d) 1 e) 3 departure_time=11:50 am [context] [user] hi, can you help me find a bus, please? [system] sure. when are you going and to where? [user] i'm in philly. on march 3rd, i'm going to washington. [system] ok, 8 buses can take you there. one is an economy bus leaving at 7:30 am. it costs $26. [user] what station does it leave from? what station does it go to? [system] the bus travels from intercity terminal to union station. [user] ok, great! [system] do you wish to purchase a ticket? [user] yes, i would. [system] how many tickets? [user] two tickets, please.
State: [state] departure_date=march 3rd fare_type=a origin=philly destination=washington group_size=a departure_time=7:30 am

[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 origin=vegas group_size=e of possible values a) 4 b) 1 c) 5 d) 2 e) 3 departure_date=3rd of this month departure_time=11:50 am destination=lax [context] [user] hi, can you help me find a bus, please? [system] sure. when are you going and to where? [user] i'm in philly. on march 3rd, i'm going to washington. [system] ok, 8 buses can take you there. one is an economy bus leaving at 7:30 am. it costs $26. [user] what station does it leave from? what station does it go to? [system] the bus travels from intercity terminal to union station. [user] ok, great! [system] do you wish to purchase a ticket? [user] yes, i would. [system] how many tickets? [user] two tickets, please. [system] ok, to confirm: you're leaving the day after tomorrow from philadelphia, going to washington. the bus leaves at 7:30 am. you need 2 economy tickets. is this good? [user] no, four tickets, please.
State: [state] fare_type=b origin=philadelphia group_size=a departure_date=march 3rd departure_time=7:30 am destination=washington

[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 fare_type=a of possible values a) economy b) economy extra c) flexible group_size=d of possible values a) 4 b) 2 c) 1 d) 3 e) 5 [context] [user] hi, can you help me find a bus, please? [system] sure. when are you going and to where? [user] i'm in philly. on march 3rd, i'm going to washington. [system] ok, 8 buses can take you there. one is an economy bus leaving at 7:30 am. it costs $26. [user] what station does it leave from? what station does it go to? [system] the bus travels from intercity terminal to union station. [user] ok, great! [system] do you wish to purchase a ticket? [user] yes, i would. [system] how many tickets? [user] two tickets, please. [system] ok, to confirm: you're leaving the day after tomorrow from philadelphia, going to washington. the bus leaves at 7:30 am. you need 2 economy tickets. is this good? [user] no, four tickets, please. [system] ok, so you'd like 4 tickets for the bus leaving at 7:30 am. [user] yes, that sounds good.
State: [state] departure_time=7:30 am departure_date=march 3rd origin=philadelphia destination=washington fare_type=a group_size=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] 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 group_size=e of possible values a) 4 b) 2 c) 5 d) 1 e) 3 [context] [user] hi, can you help me find a bus, please? [system] sure. when are you going and to where? [user] i'm in philly. on march 3rd, i'm going to washington. [system] ok, 8 buses can take you there. one is an economy bus leaving at 7:30 am. it costs $26. [user] what station does it leave from? what station does it go to? [system] the bus travels from intercity terminal to union station. [user] ok, great! [system] do you wish to purchase a ticket? [user] yes, i would. [system] how many tickets? [user] two tickets, please. [system] ok, to confirm: you're leaving the day after tomorrow from philadelphia, going to washington. the bus leaves at 7:30 am. you need 2 economy tickets. is this good? [user] no, four tickets, please. [system] ok, so you'd like 4 tickets for the bus leaving at 7:30 am. [user] yes, that sounds good. [system] i've booked the tickets. [user] thanks, that's all for now.
State: [state] origin=philadelphia destination=washington fare_type=c departure_date=march 3rd departure_time=7:30 am group_size=a