[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] passengers=a of possible values a) 1 b) 4 c) 2 d) 3 origin_city=las vegas seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy airlines=f of possible values a) american airlines b) alaska airlines c) united airlines d) delta airlines e) british airways f) southwest airlines g) air france h) air canada inbound_departure_time=8:25 pm destination_city=sd departure_date=6th of this month outbound_departure_time=3:10 pm return_date=9th of this month refundable=b of possible values a) false b) true [context] [user] i'm looking for a one-way flight.
State: [state] passengers=none origin_city=none seating_class=none airlines=none inbound_departure_time=none destination_city=none departure_date=none outbound_departure_time=none return_date=none refundable=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] inbound_departure_time=8:25 pm return_date=9th of this month refundable=a of possible values a) true b) false departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business passengers=d of possible values a) 4 b) 3 c) 2 d) 1 outbound_departure_time=3:10 pm destination_city=sd origin_city=las vegas airlines=f of possible values a) delta airlines b) british airways c) air canada d) air france e) american airlines f) southwest airlines g) alaska airlines h) united airlines [context] [user] i'm looking for a one-way flight. [system] what city are you departing from? [user] i'm leaving from new york.
State: [state] inbound_departure_time=none return_date=none refundable=none departure_date=none seating_class=none passengers=none outbound_departure_time=none destination_city=none origin_city=new york airlines=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] departure_date=6th of this month destination_city=sd return_date=9th of this month airlines=f of possible values a) united airlines b) alaska airlines c) british airways d) air canada e) delta airlines f) southwest airlines g) air france h) american airlines passengers=b of possible values a) 3 b) 1 c) 2 d) 4 seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false origin_city=las vegas [context] [user] i'm looking for a one-way flight. [system] what city are you departing from? [user] i'm leaving from new york. [system] where are you traveling to? [user] i'm traveling to washington on the 10th and i prefer southwest airlines.
State: [state] departure_date=the 10th destination_city=washington return_date=none airlines=f passengers=none seating_class=none outbound_departure_time=none inbound_departure_time=none refundable=none origin_city=new york

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy passengers=a of possible values a) 1 b) 4 c) 3 d) 2 return_date=9th of this month refundable=b of possible values a) false b) true origin_city=las vegas destination_city=sd departure_date=6th of this month outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm airlines=h of possible values a) air france b) delta airlines c) american airlines d) united airlines e) british airways f) air canada g) alaska airlines h) southwest airlines [context] [user] i'm looking for a one-way flight. [system] what city are you departing from? [user] i'm leaving from new york. [system] where are you traveling to? [user] i'm traveling to washington on the 10th and i prefer southwest airlines. [system] i found 1 flight that may work. it is a southwest airlines flight departing at 5:55 pm with 0 stops for $97. [user] that flight works for me.
State: [state] seating_class=none passengers=none return_date=none refundable=none origin_city=new york destination_city=washington departure_date=the 10th outbound_departure_time=5:55 pm inbound_departure_time=none airlines=h

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] return_date=9th of this month destination_city=sd passengers=d of possible values a) 2 b) 3 c) 4 d) 1 airlines=e of possible values a) air france b) united airlines c) alaska airlines d) american airlines e) southwest airlines f) british airways g) air canada h) delta airlines inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm origin_city=las vegas seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy departure_date=6th of this month refundable=a of possible values a) true b) false [context] [user] i'm looking for a one-way flight. [system] what city are you departing from? [user] i'm leaving from new york. [system] where are you traveling to? [user] i'm traveling to washington on the 10th and i prefer southwest airlines. [system] i found 1 flight that may work. it is a southwest airlines flight departing at 5:55 pm with 0 stops for $97. [user] that flight works for me. [system] would you like to purchase tickets for the flight now? [user] no, maybe later.
State: [state] return_date=none destination_city=washington passengers=none airlines=e inbound_departure_time=none outbound_departure_time=5:55 pm origin_city=new york seating_class=none departure_date=the 10th refundable=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) flexible b) economy c) economy extra group_size=d of possible values a) 5 b) 2 c) 1 d) 3 e) 4 origin=vegas destination=lax departure_time=11:50 am departure_date=3rd of this month [context] [user] i'm looking for a one-way flight. [system] what city are you departing from? [user] i'm leaving from new york. [system] where are you traveling to? [user] i'm traveling to washington on the 10th and i prefer southwest airlines. [system] i found 1 flight that may work. it is a southwest airlines flight departing at 5:55 pm with 0 stops for $97. [user] that flight works for me. [system] would you like to purchase tickets for the flight now? [user] no, maybe later. [system] is there anything else i can help you with? [user] yes, i'd like to find bus tickets there. i prefer economy extra.
State: [state] fare_type=c group_size=none origin=new york destination=washington departure_time=none departure_date=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 group_size=c of possible values a) 2 b) 5 c) 3 d) 4 e) 1 departure_date=3rd of this month destination=lax fare_type=b of possible values a) flexible b) economy c) economy extra origin=vegas [context] [user] i'm looking for a one-way flight. [system] what city are you departing from? [user] i'm leaving from new york. [system] where are you traveling to? [user] i'm traveling to washington on the 10th and i prefer southwest airlines. [system] i found 1 flight that may work. it is a southwest airlines flight departing at 5:55 pm with 0 stops for $97. [user] that flight works for me. [system] would you like to purchase tickets for the flight now? [user] no, maybe later. [system] is there anything else i can help you with? [user] yes, i'd like to find bus tickets there. i prefer economy extra. [system] what date are you departing on? does march 10th work? [user] i'm planning on leaving thursday next week.
State: [state] departure_time=none group_size=none departure_date=thursday next week destination=washington fare_type=c origin=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] departure_time=11:50 am group_size=b of possible values a) 2 b) 3 c) 4 d) 5 e) 1 departure_date=3rd of this month origin=vegas destination=lax fare_type=a of possible values a) economy b) economy extra c) flexible [context] [user] i'm looking for a one-way flight. [system] what city are you departing from? [user] i'm leaving from new york. [system] where are you traveling to? [user] i'm traveling to washington on the 10th and i prefer southwest airlines. [system] i found 1 flight that may work. it is a southwest airlines flight departing at 5:55 pm with 0 stops for $97. [user] that flight works for me. [system] would you like to purchase tickets for the flight now? [user] no, maybe later. [system] is there anything else i can help you with? [user] yes, i'd like to find bus tickets there. i prefer economy extra. [system] what date are you departing on? does march 10th work? [user] i'm planning on leaving thursday next week. [system] there is a bus leaving at 6 am for $42 and it is in economy extra. [user] that sounds good, i'd like to purchase tickets.
State: [state] departure_time=6 am group_size=none departure_date=thursday next week origin=new york destination=washington 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_date=3rd of this month destination=lax origin=vegas departure_time=11:50 am group_size=a of possible values a) 3 b) 4 c) 5 d) 2 e) 1 fare_type=c of possible values a) economy extra b) flexible c) economy [context] [user] i'm looking for a one-way flight. [system] what city are you departing from? [user] i'm leaving from new york. [system] where are you traveling to? [user] i'm traveling to washington on the 10th and i prefer southwest airlines. [system] i found 1 flight that may work. it is a southwest airlines flight departing at 5:55 pm with 0 stops for $97. [user] that flight works for me. [system] would you like to purchase tickets for the flight now? [user] no, maybe later. [system] is there anything else i can help you with? [user] yes, i'd like to find bus tickets there. i prefer economy extra. [system] what date are you departing on? does march 10th work? [user] i'm planning on leaving thursday next week. [system] there is a bus leaving at 6 am for $42 and it is in economy extra. [user] that sounds good, i'd like to purchase tickets. [system] how many tickets do you need? [user] i only need one ticket.
State: [state] departure_date=thursday next week destination=washington origin=new york departure_time=6 am group_size=e 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] fare_type=a of possible values a) economy b) economy extra c) flexible group_size=e of possible values a) 2 b) 4 c) 1 d) 5 e) 3 departure_date=3rd of this month departure_time=11:50 am origin=vegas destination=lax [context] [user] i'm looking for a one-way flight. [system] what city are you departing from? [user] i'm leaving from new york. [system] where are you traveling to? [user] i'm traveling to washington on the 10th and i prefer southwest airlines. [system] i found 1 flight that may work. it is a southwest airlines flight departing at 5:55 pm with 0 stops for $97. [user] that flight works for me. [system] would you like to purchase tickets for the flight now? [user] no, maybe later. [system] is there anything else i can help you with? [user] yes, i'd like to find bus tickets there. i prefer economy extra. [system] what date are you departing on? does march 10th work? [user] i'm planning on leaving thursday next week. [system] there is a bus leaving at 6 am for $42 and it is in economy extra. [user] that sounds good, i'd like to purchase tickets. [system] how many tickets do you need? [user] i only need one ticket. [system] okay, i have 1 economy extra bus ticket departing new york on march 7th at 6 am traveling to washington, correct? [user] no, i need 3 tickets.
State: [state] fare_type=b group_size=e departure_date=march 7th departure_time=6 am origin=new york 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] group_size=e of possible values a) 1 b) 2 c) 4 d) 5 e) 3 fare_type=c of possible values a) flexible b) economy extra c) economy departure_time=11:50 am origin=vegas destination=lax departure_date=3rd of this month [context] [user] i'm looking for a one-way flight. [system] what city are you departing from? [user] i'm leaving from new york. [system] where are you traveling to? [user] i'm traveling to washington on the 10th and i prefer southwest airlines. [system] i found 1 flight that may work. it is a southwest airlines flight departing at 5:55 pm with 0 stops for $97. [user] that flight works for me. [system] would you like to purchase tickets for the flight now? [user] no, maybe later. [system] is there anything else i can help you with? [user] yes, i'd like to find bus tickets there. i prefer economy extra. [system] what date are you departing on? does march 10th work? [user] i'm planning on leaving thursday next week. [system] there is a bus leaving at 6 am for $42 and it is in economy extra. [user] that sounds good, i'd like to purchase tickets. [system] how many tickets do you need? [user] i only need one ticket. [system] okay, i have 1 economy extra bus ticket departing new york on march 7th at 6 am traveling to washington, correct? [user] no, i need 3 tickets. [system] okay, 3 tickets for the bus leaving at 6 am, right? [user] yes, that is right.
State: [state] group_size=e fare_type=b departure_time=6 am origin=new york destination=washington departure_date=march 7th

[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 origin=vegas departure_date=3rd of this month departure_time=11:50 am destination=lax group_size=a of possible values a) 3 b) 4 c) 1 d) 5 e) 2 [context] [user] i'm looking for a one-way flight. [system] what city are you departing from? [user] i'm leaving from new york. [system] where are you traveling to? [user] i'm traveling to washington on the 10th and i prefer southwest airlines. [system] i found 1 flight that may work. it is a southwest airlines flight departing at 5:55 pm with 0 stops for $97. [user] that flight works for me. [system] would you like to purchase tickets for the flight now? [user] no, maybe later. [system] is there anything else i can help you with? [user] yes, i'd like to find bus tickets there. i prefer economy extra. [system] what date are you departing on? does march 10th work? [user] i'm planning on leaving thursday next week. [system] there is a bus leaving at 6 am for $42 and it is in economy extra. [user] that sounds good, i'd like to purchase tickets. [system] how many tickets do you need? [user] i only need one ticket. [system] okay, i have 1 economy extra bus ticket departing new york on march 7th at 6 am traveling to washington, correct? [user] no, i need 3 tickets. [system] okay, 3 tickets for the bus leaving at 6 am, right? [user] yes, that is right. [system] i have purchased the tickets. [user] thank you, that is all i needed.
State: [state] fare_type=b origin=new york departure_date=march 7th departure_time=6 am destination=washington group_size=a