[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 destination=lax group_size=e of possible values a) 2 b) 4 c) 1 d) 5 e) 3 departure_date=3rd of this month origin=vegas [context] [user] i need a bus. can you find one for me?
State: [state] departure_time=none fare_type=none destination=none group_size=none departure_date=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_time=11:50 am destination=lax group_size=b of possible values a) 2 b) 3 c) 1 d) 5 e) 4 fare_type=b of possible values a) economy extra b) economy c) flexible origin=vegas departure_date=3rd of this month [context] [user] i need a bus. can you find one for me? [system] sure. where are you right now and where are you heading to? also, when are you leaving? [user] i'm in sacramento, ca and i'm traveling to long beach this sunday.
State: [state] departure_time=none destination=long beach group_size=none fare_type=none origin=sacramento, ca departure_date=this sunday

[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=c of possible values a) flexible b) economy extra c) economy destination=lax departure_date=3rd of this month group_size=b of possible values a) 5 b) 3 c) 2 d) 1 e) 4 origin=vegas [context] [user] i need a bus. can you find one for me? [system] sure. where are you right now and where are you heading to? also, when are you leaving? [user] i'm in sacramento, ca and i'm traveling to long beach this sunday. [system] there is an economy class bus ticket available which costs $65 and has you departing at 7:40 am. [user] hmm, that's a bit problematic. can you find me another bus?
State: [state] departure_time=none fare_type=none destination=long beach departure_date=this sunday group_size=none origin=sacramento, 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=a of possible values a) economy b) economy extra c) flexible departure_time=11:50 am origin=vegas departure_date=3rd of this month destination=lax group_size=c of possible values a) 4 b) 5 c) 3 d) 2 e) 1 [context] [user] i need a bus. can you find one for me? [system] sure. where are you right now and where are you heading to? also, when are you leaving? [user] i'm in sacramento, ca and i'm traveling to long beach this sunday. [system] there is an economy class bus ticket available which costs $65 and has you departing at 7:40 am. [user] hmm, that's a bit problematic. can you find me another bus? [system] sure. there is another economy class ticket available. this one costs $70, but you leave at 8:30 am instead. [user] which station does this bus depart from?
State: [state] fare_type=none departure_time=none origin=sacramento, ca departure_date=this sunday destination=long beach 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] origin=vegas departure_date=3rd of this month group_size=c of possible values a) 5 b) 1 c) 3 d) 2 e) 4 fare_type=c of possible values a) flexible b) economy extra c) economy destination=lax departure_time=11:50 am [context] [user] i need a bus. can you find one for me? [system] sure. where are you right now and where are you heading to? also, when are you leaving? [user] i'm in sacramento, ca and i'm traveling to long beach this sunday. [system] there is an economy class bus ticket available which costs $65 and has you departing at 7:40 am. [user] hmm, that's a bit problematic. can you find me another bus? [system] sure. there is another economy class ticket available. this one costs $70, but you leave at 8:30 am instead. [user] which station does this bus depart from? [system] it leaves from sacramento valley station. [user] perfect. i need tickets on that bus for 2 people.
State: [state] origin=sacramento, ca departure_date=this sunday group_size=d fare_type=c destination=long beach departure_time=8:30 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] departure_date=3rd of this month fare_type=c of possible values a) economy extra b) flexible c) economy departure_time=11:50 am group_size=d of possible values a) 5 b) 2 c) 4 d) 3 e) 1 destination=lax origin=vegas [context] [user] i need a bus. can you find one for me? [system] sure. where are you right now and where are you heading to? also, when are you leaving? [user] i'm in sacramento, ca and i'm traveling to long beach this sunday. [system] there is an economy class bus ticket available which costs $65 and has you departing at 7:40 am. [user] hmm, that's a bit problematic. can you find me another bus? [system] sure. there is another economy class ticket available. this one costs $70, but you leave at 8:30 am instead. [user] which station does this bus depart from? [system] it leaves from sacramento valley station. [user] perfect. i need tickets on that bus for 2 people. [system] you want 2 economy class tickets for the bus from sacramento to long beach which departs at 8:30 am the day after tomorrow. is that correct? [user] yup, that's right.
State: [state] departure_date=day after tomorrow fare_type=c departure_time=8:30 am group_size=b destination=long beach origin=sacramento

[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 fare_type=b of possible values a) flexible b) economy c) economy extra origin=vegas group_size=e of possible values a) 1 b) 5 c) 4 d) 2 e) 3 [context] [user] i need a bus. can you find one for me? [system] sure. where are you right now and where are you heading to? also, when are you leaving? [user] i'm in sacramento, ca and i'm traveling to long beach this sunday. [system] there is an economy class bus ticket available which costs $65 and has you departing at 7:40 am. [user] hmm, that's a bit problematic. can you find me another bus? [system] sure. there is another economy class ticket available. this one costs $70, but you leave at 8:30 am instead. [user] which station does this bus depart from? [system] it leaves from sacramento valley station. [user] perfect. i need tickets on that bus for 2 people. [system] you want 2 economy class tickets for the bus from sacramento to long beach which departs at 8:30 am the day after tomorrow. is that correct? [user] yup, that's right. [system] i have purchased the tickets. [user] thank you very much.
State: [state] departure_time=8:30 am departure_date=day after tomorrow destination=long beach fare_type=b origin=sacramento 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] fare_type=b of possible values a) flexible b) economy c) economy extra departure_time=11:50 am destination=lax group_size=c of possible values a) 5 b) 1 c) 3 d) 2 e) 4 departure_date=3rd of this month origin=vegas [context] [user] i need a bus. can you find one for me? [system] sure. where are you right now and where are you heading to? also, when are you leaving? [user] i'm in sacramento, ca and i'm traveling to long beach this sunday. [system] there is an economy class bus ticket available which costs $65 and has you departing at 7:40 am. [user] hmm, that's a bit problematic. can you find me another bus? [system] sure. there is another economy class ticket available. this one costs $70, but you leave at 8:30 am instead. [user] which station does this bus depart from? [system] it leaves from sacramento valley station. [user] perfect. i need tickets on that bus for 2 people. [system] you want 2 economy class tickets for the bus from sacramento to long beach which departs at 8:30 am the day after tomorrow. is that correct? [user] yup, that's right. [system] i have purchased the tickets. [user] thank you very much. [system] is there anything else i can assist you with? [user] no, that's all. thanks again.
State: [state] fare_type=b departure_time=8:30 am destination=long beach group_size=d departure_date=day after tomorrow origin=sacramento