[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 origin=vegas departure_time=11:50 am departure_date=3rd of this month destination=lax group_size=b of possible values a) 2 b) 3 c) 1 d) 5 e) 4 [context] [user] i need to search for a bus, can you help?
State: [state] fare_type=none origin=none departure_time=none departure_date=none destination=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_time=11:50 am departure_date=3rd of this month group_size=c of possible values a) 1 b) 4 c) 3 d) 2 e) 5 fare_type=c of possible values a) flexible b) economy extra c) economy origin=vegas destination=lax [context] [user] i need to search for a bus, can you help? [system] when and where will you leave from and let me know the place that you like to visit. [user] i would like to visit philadelphia and i am leaving from new york on the 9th.
State: [state] departure_time=none departure_date=the 9th group_size=none fare_type=none origin=new york destination=philadelphia

[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 origin=vegas departure_date=3rd of this month fare_type=a of possible values a) economy b) flexible c) economy extra group_size=c of possible values a) 5 b) 2 c) 3 d) 4 e) 1 destination=lax [context] [user] i need to search for a bus, can you help? [system] when and where will you leave from and let me know the place that you like to visit. [user] i would like to visit philadelphia and i am leaving from new york on the 9th. [system] i found a bus which leaves at 7:40 am for which the ticket cost $21 which is economy class. [user] can you find some other bus? i need to book economy tickets for three persons.
State: [state] departure_time=none origin=new york departure_date=the 9th fare_type=a group_size=c destination=philadelphia

[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 fare_type=a of possible values a) economy b) flexible c) economy extra origin=vegas group_size=a of possible values a) 3 b) 2 c) 1 d) 4 e) 5 departure_date=3rd of this month [context] [user] i need to search for a bus, can you help? [system] when and where will you leave from and let me know the place that you like to visit. [user] i would like to visit philadelphia and i am leaving from new york on the 9th. [system] i found a bus which leaves at 7:40 am for which the ticket cost $21 which is economy class. [user] can you find some other bus? i need to book economy tickets for three persons. [system] yes, i found a bus leaves at 8 am for which the ticket cost is $23 under economy class. [user] any other bus is available?
State: [state] departure_time=none destination=philadelphia fare_type=a origin=new york group_size=a departure_date=the 9th

[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=d of possible values a) 1 b) 5 c) 4 d) 3 e) 2 departure_date=3rd of this month origin=vegas fare_type=c of possible values a) flexible b) economy extra c) economy departure_time=11:50 am [context] [user] i need to search for a bus, can you help? [system] when and where will you leave from and let me know the place that you like to visit. [user] i would like to visit philadelphia and i am leaving from new york on the 9th. [system] i found a bus which leaves at 7:40 am for which the ticket cost $21 which is economy class. [user] can you find some other bus? i need to book economy tickets for three persons. [system] yes, i found a bus leaves at 8 am for which the ticket cost is $23 under economy class. [user] any other bus is available? [system] ofcourse, another bus at 11:30 am for which the ticket cost is $21 under economy class. [user] what are the name of bus stations that i am leaving from and where i will reach?
State: [state] destination=philadelphia group_size=d departure_date=the 9th origin=new york fare_type=c 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] fare_type=b of possible values a) economy extra b) economy c) flexible origin=vegas destination=lax departure_time=11:50 am departure_date=3rd of this month group_size=b of possible values a) 2 b) 3 c) 1 d) 4 e) 5 [context] [user] i need to search for a bus, can you help? [system] when and where will you leave from and let me know the place that you like to visit. [user] i would like to visit philadelphia and i am leaving from new york on the 9th. [system] i found a bus which leaves at 7:40 am for which the ticket cost $21 which is economy class. [user] can you find some other bus? i need to book economy tickets for three persons. [system] yes, i found a bus leaves at 8 am for which the ticket cost is $23 under economy class. [user] any other bus is available? [system] ofcourse, another bus at 11:30 am for which the ticket cost is $21 under economy class. [user] what are the name of bus stations that i am leaving from and where i will reach? [system] name of destination bus station is intercity terminal and the origin station is port authority station. [user] that is okay, can you book tickets for me?
State: [state] fare_type=b origin=new york destination=philadelphia departure_time=11:30 am departure_date=the 9th group_size=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] origin=vegas destination=lax fare_type=b of possible values a) economy extra b) economy c) flexible departure_date=3rd of this month departure_time=11:50 am group_size=a of possible values a) 3 b) 2 c) 4 d) 5 e) 1 [context] [user] i need to search for a bus, can you help? [system] when and where will you leave from and let me know the place that you like to visit. [user] i would like to visit philadelphia and i am leaving from new york on the 9th. [system] i found a bus which leaves at 7:40 am for which the ticket cost $21 which is economy class. [user] can you find some other bus? i need to book economy tickets for three persons. [system] yes, i found a bus leaves at 8 am for which the ticket cost is $23 under economy class. [user] any other bus is available? [system] ofcourse, another bus at 11:30 am for which the ticket cost is $21 under economy class. [user] what are the name of bus stations that i am leaving from and where i will reach? [system] name of destination bus station is intercity terminal and the origin station is port authority station. [user] that is okay, can you book tickets for me? [system] please confirm: the bus is leaving from new york on march 9th at 11:30 am to the destination philadelphia. economy ticket is for 3 people. [user] yes, that sounds good to me.
State: [state] origin=new york destination=philadelphia fare_type=b departure_date=march 9th departure_time=11:30 am 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] departure_date=3rd of this month fare_type=b of possible values a) flexible b) economy c) economy extra departure_time=11:50 am origin=vegas group_size=c of possible values a) 2 b) 4 c) 3 d) 5 e) 1 destination=lax [context] [user] i need to search for a bus, can you help? [system] when and where will you leave from and let me know the place that you like to visit. [user] i would like to visit philadelphia and i am leaving from new york on the 9th. [system] i found a bus which leaves at 7:40 am for which the ticket cost $21 which is economy class. [user] can you find some other bus? i need to book economy tickets for three persons. [system] yes, i found a bus leaves at 8 am for which the ticket cost is $23 under economy class. [user] any other bus is available? [system] ofcourse, another bus at 11:30 am for which the ticket cost is $21 under economy class. [user] what are the name of bus stations that i am leaving from and where i will reach? [system] name of destination bus station is intercity terminal and the origin station is port authority station. [user] that is okay, can you book tickets for me? [system] please confirm: the bus is leaving from new york on march 9th at 11:30 am to the destination philadelphia. economy ticket is for 3 people. [user] yes, that sounds good to me. [system] your tickets are booked. [user] thank you so much.
State: [state] departure_date=march 9th fare_type=b departure_time=11:30 am origin=new york group_size=c destination=philadelphia