[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 group_size=e of possible values a) 5 b) 4 c) 2 d) 1 e) 3 destination=lax departure_date=3rd of this month fare_type=b of possible values a) flexible b) economy c) economy extra origin=vegas [context] [user] can you help me search for a bus?
State: [state] departure_time=none group_size=none destination=none departure_date=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] 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) economy extra b) economy c) flexible destination=lax departure_date=3rd of this month departure_time=11:50 am [context] [user] can you help me search for a bus? [system] sure. a few questions first. where will you be leaving from? when do you plan on leaving and where will you be going? [user] i will be leaving from sacramento. i plan on leaving the 9th of this month and i will like to travel to sd. also i would prefer flexible tickets if that is possible.
State: [state] origin=sacramento group_size=none fare_type=c destination=sd departure_date=9th of this month departure_time=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 origin=vegas group_size=c of possible values a) 1 b) 4 c) 3 d) 5 e) 2 departure_date=3rd of this month fare_type=c of possible values a) economy extra b) flexible c) economy [context] [user] can you help me search for a bus? [system] sure. a few questions first. where will you be leaving from? when do you plan on leaving and where will you be going? [user] i will be leaving from sacramento. i plan on leaving the 9th of this month and i will like to travel to sd. also i would prefer flexible tickets if that is possible. [system] i have found 8 possible buses for you that match your preferences. the best one in my opinion leaves at 10:20 am and is a flexible ticket for $91 [user] sounds good.
State: [state] departure_time=10:20 am destination=sd origin=sacramento group_size=none departure_date=9th of this month 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] group_size=e of possible values a) 5 b) 4 c) 1 d) 2 e) 3 departure_time=11:50 am destination=lax origin=vegas departure_date=3rd of this month fare_type=b of possible values a) flexible b) economy c) economy extra [context] [user] can you help me search for a bus? [system] sure. a few questions first. where will you be leaving from? when do you plan on leaving and where will you be going? [user] i will be leaving from sacramento. i plan on leaving the 9th of this month and i will like to travel to sd. also i would prefer flexible tickets if that is possible. [system] i have found 8 possible buses for you that match your preferences. the best one in my opinion leaves at 10:20 am and is a flexible ticket for $91 [user] sounds good. [system] would you like to purchase this ticket? [user] yes. could you reserve seats for four people?
State: [state] group_size=b departure_time=10:20 am destination=sd origin=sacramento departure_date=9th of this month 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] origin=vegas group_size=d of possible values a) 2 b) 5 c) 4 d) 3 e) 1 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 [context] [user] can you help me search for a bus? [system] sure. a few questions first. where will you be leaving from? when do you plan on leaving and where will you be going? [user] i will be leaving from sacramento. i plan on leaving the 9th of this month and i will like to travel to sd. also i would prefer flexible tickets if that is possible. [system] i have found 8 possible buses for you that match your preferences. the best one in my opinion leaves at 10:20 am and is a flexible ticket for $91 [user] sounds good. [system] would you like to purchase this ticket? [user] yes. could you reserve seats for four people? [system] i can do that. could you please confirm, the bus will be leaving from sacramento on march 9th at 10:20 am heading to san diego. you also wanted to reserve 4 seats all being flexible tickets? [user] oh i am sorry. thought you said 4. i have changed that to one now.
State: [state] origin=sacramento group_size=e departure_time=10:20 am fare_type=a destination=sd departure_date=9th of this month

[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=a of possible values a) 3 b) 2 c) 4 d) 1 e) 5 origin=vegas fare_type=c of possible values a) economy extra b) flexible c) economy departure_time=11:50 am destination=lax [context] [user] can you help me search for a bus? [system] sure. a few questions first. where will you be leaving from? when do you plan on leaving and where will you be going? [user] i will be leaving from sacramento. i plan on leaving the 9th of this month and i will like to travel to sd. also i would prefer flexible tickets if that is possible. [system] i have found 8 possible buses for you that match your preferences. the best one in my opinion leaves at 10:20 am and is a flexible ticket for $91 [user] sounds good. [system] would you like to purchase this ticket? [user] yes. could you reserve seats for four people? [system] i can do that. could you please confirm, the bus will be leaving from sacramento on march 9th at 10:20 am heading to san diego. you also wanted to reserve 4 seats all being flexible tickets? [user] oh i am sorry. thought you said 4. i have changed that to one now. [system] just to double check, you would like to leave at 10:20 am for 1 person? right? [user] yep that works for me.
State: [state] departure_date=9th of this month group_size=d origin=sacramento fare_type=b departure_time=10:20 am destination=sd

[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) 4 c) 5 d) 2 e) 1 origin=vegas departure_time=11:50 am departure_date=3rd of this month fare_type=b of possible values a) economy extra b) economy c) flexible destination=lax [context] [user] can you help me search for a bus? [system] sure. a few questions first. where will you be leaving from? when do you plan on leaving and where will you be going? [user] i will be leaving from sacramento. i plan on leaving the 9th of this month and i will like to travel to sd. also i would prefer flexible tickets if that is possible. [system] i have found 8 possible buses for you that match your preferences. the best one in my opinion leaves at 10:20 am and is a flexible ticket for $91 [user] sounds good. [system] would you like to purchase this ticket? [user] yes. could you reserve seats for four people? [system] i can do that. could you please confirm, the bus will be leaving from sacramento on march 9th at 10:20 am heading to san diego. you also wanted to reserve 4 seats all being flexible tickets? [user] oh i am sorry. thought you said 4. i have changed that to one now. [system] just to double check, you would like to leave at 10:20 am for 1 person? right? [user] yep that works for me. [system] great, your ticket has been confirmed. [user] ok thank you.
State: [state] group_size=e origin=sacramento departure_time=10:20 am departure_date=9th of this month fare_type=c destination=sd

[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=a of possible values a) 3 b) 5 c) 2 d) 1 e) 4 fare_type=a of possible values a) economy b) economy extra c) flexible destination=lax departure_date=3rd of this month departure_time=11:50 am [context] [user] can you help me search for a bus? [system] sure. a few questions first. where will you be leaving from? when do you plan on leaving and where will you be going? [user] i will be leaving from sacramento. i plan on leaving the 9th of this month and i will like to travel to sd. also i would prefer flexible tickets if that is possible. [system] i have found 8 possible buses for you that match your preferences. the best one in my opinion leaves at 10:20 am and is a flexible ticket for $91 [user] sounds good. [system] would you like to purchase this ticket? [user] yes. could you reserve seats for four people? [system] i can do that. could you please confirm, the bus will be leaving from sacramento on march 9th at 10:20 am heading to san diego. you also wanted to reserve 4 seats all being flexible tickets? [user] oh i am sorry. thought you said 4. i have changed that to one now. [system] just to double check, you would like to leave at 10:20 am for 1 person? right? [user] yep that works for me. [system] great, your ticket has been confirmed. [user] ok thank you. [system] could i help you with anything else today? [user] nope, i am good.
State: [state] origin=sacramento group_size=d fare_type=c destination=sd departure_date=9th of this month departure_time=10:20 am