[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 passengers=a of possible values a) 1 b) 2 c) 4 d) 3 seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true return_date=9th of this month origin_city=las vegas destination_city=sd airlines=c of possible values a) air france b) british airways c) southwest airlines d) alaska airlines e) american airlines f) united airlines g) delta airlines h) air canada [context] [user] find one-way flights
State: [state] departure_date=none passengers=none seating_class=none inbound_departure_time=none outbound_departure_time=none refundable=none return_date=none origin_city=none destination_city=none 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] outbound_departure_time=3:10 pm passengers=d of possible values a) 2 b) 3 c) 4 d) 1 inbound_departure_time=8:25 pm airlines=d of possible values a) alaska airlines b) united airlines c) air canada d) southwest airlines e) air france f) american airlines g) british airways h) delta airlines refundable=b of possible values a) false b) true origin_city=las vegas return_date=9th of this month destination_city=sd seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business departure_date=6th of this month [context] [user] find one-way flights [system] where will you visit and when? [user] lax leaving 11th of this month from san diego
State: [state] outbound_departure_time=none passengers=none inbound_departure_time=none airlines=none refundable=none origin_city=san diego return_date=none destination_city=lax seating_class=none departure_date=11th of this month

[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] destination_city=sd seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy origin_city=las vegas return_date=9th of this month passengers=c of possible values a) 2 b) 4 c) 1 d) 3 airlines=f of possible values a) air canada b) british airways c) air france d) united airlines e) american airlines f) southwest airlines g) delta airlines h) alaska airlines departure_date=6th of this month refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm [context] [user] find one-way flights [system] where will you visit and when? [user] lax leaving 11th of this month from san diego [system] 2 flights alaska airlines 3:20 pm 0 stops $54 dollars [user] what airport is it at?
State: [state] destination_city=lax seating_class=none origin_city=san diego return_date=none passengers=none airlines=none departure_date=11th of this month refundable=none inbound_departure_time=none outbound_departure_time=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] seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy airlines=b of possible values a) air france b) southwest airlines c) air canada d) american airlines e) british airways f) delta airlines g) alaska airlines h) united airlines refundable=b of possible values a) false b) true return_date=9th of this month inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm destination_city=sd origin_city=las vegas departure_date=6th of this month passengers=c of possible values a) 3 b) 4 c) 1 d) 2 [context] [user] find one-way flights [system] where will you visit and when? [user] lax leaving 11th of this month from san diego [system] 2 flights alaska airlines 3:20 pm 0 stops $54 dollars [user] what airport is it at? [system] san international airport to lax international airport [user] any other flights?
State: [state] seating_class=none airlines=none refundable=none return_date=none inbound_departure_time=none outbound_departure_time=none destination_city=lax origin_city=san diego departure_date=11th of this month passengers=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] origin_city=las vegas passengers=a of possible values a) 1 b) 2 c) 4 d) 3 destination_city=sd departure_date=6th of this month seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business outbound_departure_time=3:10 pm airlines=a of possible values a) southwest airlines b) air canada c) delta airlines d) united airlines e) alaska airlines f) british airways g) air france h) american airlines inbound_departure_time=8:25 pm return_date=9th of this month refundable=a of possible values a) true b) false [context] [user] find one-way flights [system] where will you visit and when? [user] lax leaving 11th of this month from san diego [system] 2 flights alaska airlines 3:20 pm 0 stops $54 dollars [user] what airport is it at? [system] san international airport to lax international airport [user] any other flights? [system] american airlines leaves 9:50 am with 0 stops and $62 bucks [user] that works for me
State: [state] origin_city=san diego passengers=none destination_city=lax departure_date=11th of this month seating_class=none outbound_departure_time=9:50 am airlines=h inbound_departure_time=none return_date=none 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 origin=vegas group_size=a of possible values a) 3 b) 4 c) 2 d) 1 e) 5 destination=lax departure_time=11:50 am departure_date=3rd of this month [context] [user] find one-way flights [system] where will you visit and when? [user] lax leaving 11th of this month from san diego [system] 2 flights alaska airlines 3:20 pm 0 stops $54 dollars [user] what airport is it at? [system] san international airport to lax international airport [user] any other flights? [system] american airlines leaves 9:50 am with 0 stops and $62 bucks [user] that works for me [system] wanna get tickets? [user] no i don't and bus?
State: [state] fare_type=none origin=san diego group_size=none destination=lax departure_time=none departure_date=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] passengers=a of possible values a) 1 b) 3 c) 2 d) 4 outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm origin_city=las vegas airlines=b of possible values a) air france b) southwest airlines c) delta airlines d) british airways e) alaska airlines f) united airlines g) air canada h) american airlines refundable=b of possible values a) false b) true destination_city=sd departure_date=6th of this month seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy return_date=9th of this month [context] [user] find one-way flights [system] where will you visit and when? [user] lax leaving 11th of this month from san diego [system] 2 flights alaska airlines 3:20 pm 0 stops $54 dollars [user] what airport is it at? [system] san international airport to lax international airport [user] any other flights? [system] american airlines leaves 9:50 am with 0 stops and $62 bucks [user] that works for me [system] wanna get tickets? [user] no i don't and bus?
State: [state] passengers=none outbound_departure_time=9:50 am inbound_departure_time=none origin_city=san diego airlines=h refundable=none destination_city=lax departure_date=11th of this month seating_class=none return_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 destination=lax origin=vegas departure_date=3rd of this month fare_type=a of possible values a) economy b) flexible c) economy extra group_size=a of possible values a) 3 b) 4 c) 5 d) 2 e) 1 [context] [user] find one-way flights [system] where will you visit and when? [user] lax leaving 11th of this month from san diego [system] 2 flights alaska airlines 3:20 pm 0 stops $54 dollars [user] what airport is it at? [system] san international airport to lax international airport [user] any other flights? [system] american airlines leaves 9:50 am with 0 stops and $62 bucks [user] that works for me [system] wanna get tickets? [user] no i don't and bus? [system] how about march 11th for you? [user] tomorrow then please
State: [state] departure_time=none destination=lax origin=san diego departure_date=tomorrow fare_type=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] origin=vegas group_size=d of possible values a) 4 b) 2 c) 5 d) 3 e) 1 departure_date=3rd of this month fare_type=a of possible values a) economy b) flexible c) economy extra destination=lax departure_time=11:50 am [context] [user] find one-way flights [system] where will you visit and when? [user] lax leaving 11th of this month from san diego [system] 2 flights alaska airlines 3:20 pm 0 stops $54 dollars [user] what airport is it at? [system] san international airport to lax international airport [user] any other flights? [system] american airlines leaves 9:50 am with 0 stops and $62 bucks [user] that works for me [system] wanna get tickets? [user] no i don't and bus? [system] how about march 11th for you? [user] tomorrow then please [system] 6:10 am $29 and economy [user] what bus place?
State: [state] origin=san diego group_size=none departure_date=tomorrow fare_type=none destination=lax 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] destination=lax origin=vegas fare_type=b of possible values a) flexible b) economy c) economy extra 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] find one-way flights [system] where will you visit and when? [user] lax leaving 11th of this month from san diego [system] 2 flights alaska airlines 3:20 pm 0 stops $54 dollars [user] what airport is it at? [system] san international airport to lax international airport [user] any other flights? [system] american airlines leaves 9:50 am with 0 stops and $62 bucks [user] that works for me [system] wanna get tickets? [user] no i don't and bus? [system] how about march 11th for you? [user] tomorrow then please [system] 6:10 am $29 and economy [user] what bus place? [system] santa fe depot [user] what station then?
State: [state] destination=lax origin=san diego fare_type=none departure_date=tomorrow 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] departure_time=11:50 am fare_type=b of possible values a) flexible b) economy c) economy extra departure_date=3rd of this month origin=vegas destination=lax group_size=e of possible values a) 2 b) 1 c) 5 d) 4 e) 3 [context] [user] find one-way flights [system] where will you visit and when? [user] lax leaving 11th of this month from san diego [system] 2 flights alaska airlines 3:20 pm 0 stops $54 dollars [user] what airport is it at? [system] san international airport to lax international airport [user] any other flights? [system] american airlines leaves 9:50 am with 0 stops and $62 bucks [user] that works for me [system] wanna get tickets? [user] no i don't and bus? [system] how about march 11th for you? [user] tomorrow then please [system] 6:10 am $29 and economy [user] what bus place? [system] santa fe depot [user] what station then? [system] the union station [user] any other buses?
State: [state] departure_time=none fare_type=none departure_date=tomorrow origin=san diego destination=lax 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_date=3rd of this month departure_time=11:50 am fare_type=b of possible values a) flexible b) economy c) economy extra destination=lax origin=vegas group_size=d of possible values a) 2 b) 5 c) 1 d) 3 e) 4 [context] [user] find one-way flights [system] where will you visit and when? [user] lax leaving 11th of this month from san diego [system] 2 flights alaska airlines 3:20 pm 0 stops $54 dollars [user] what airport is it at? [system] san international airport to lax international airport [user] any other flights? [system] american airlines leaves 9:50 am with 0 stops and $62 bucks [user] that works for me [system] wanna get tickets? [user] no i don't and bus? [system] how about march 11th for you? [user] tomorrow then please [system] 6:10 am $29 and economy [user] what bus place? [system] santa fe depot [user] what station then? [system] the union station [user] any other buses? [system] 6:50 am $27 and economy [user] any other buses?
State: [state] departure_date=tomorrow departure_time=none fare_type=none destination=lax origin=san diego 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 fare_type=b of possible values a) flexible b) economy c) economy extra group_size=b of possible values a) 2 b) 3 c) 4 d) 5 e) 1 departure_time=11:50 am destination=lax [context] [user] find one-way flights [system] where will you visit and when? [user] lax leaving 11th of this month from san diego [system] 2 flights alaska airlines 3:20 pm 0 stops $54 dollars [user] what airport is it at? [system] san international airport to lax international airport [user] any other flights? [system] american airlines leaves 9:50 am with 0 stops and $62 bucks [user] that works for me [system] wanna get tickets? [user] no i don't and bus? [system] how about march 11th for you? [user] tomorrow then please [system] 6:10 am $29 and economy [user] what bus place? [system] santa fe depot [user] what station then? [system] the union station [user] any other buses? [system] 6:50 am $27 and economy [user] any other buses? [system] 8:30 am $29 and economy [user] that is good
State: [state] origin=san diego departure_date=tomorrow fare_type=b group_size=none departure_time=8:30 am destination=lax

[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) 1 c) 2 d) 5 e) 4 departure_time=11:50 am fare_type=b of possible values a) economy extra b) economy c) flexible departure_date=3rd of this month origin=vegas destination=lax [context] [user] find one-way flights [system] where will you visit and when? [user] lax leaving 11th of this month from san diego [system] 2 flights alaska airlines 3:20 pm 0 stops $54 dollars [user] what airport is it at? [system] san international airport to lax international airport [user] any other flights? [system] american airlines leaves 9:50 am with 0 stops and $62 bucks [user] that works for me [system] wanna get tickets? [user] no i don't and bus? [system] how about march 11th for you? [user] tomorrow then please [system] 6:10 am $29 and economy [user] what bus place? [system] santa fe depot [user] what station then? [system] the union station [user] any other buses? [system] 6:50 am $27 and economy [user] any other buses? [system] 8:30 am $29 and economy [user] that is good [system] wanna get tickets? [user] yes i do 3
State: [state] group_size=a departure_time=8:30 am fare_type=b departure_date=tomorrow origin=san diego destination=lax

[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=b of possible values a) 5 b) 3 c) 2 d) 4 e) 1 departure_time=11:50 am origin=vegas fare_type=c of possible values a) flexible b) economy extra c) economy departure_date=3rd of this month destination=lax [context] [user] find one-way flights [system] where will you visit and when? [user] lax leaving 11th of this month from san diego [system] 2 flights alaska airlines 3:20 pm 0 stops $54 dollars [user] what airport is it at? [system] san international airport to lax international airport [user] any other flights? [system] american airlines leaves 9:50 am with 0 stops and $62 bucks [user] that works for me [system] wanna get tickets? [user] no i don't and bus? [system] how about march 11th for you? [user] tomorrow then please [system] 6:10 am $29 and economy [user] what bus place? [system] santa fe depot [user] what station then? [system] the union station [user] any other buses? [system] 6:50 am $27 and economy [user] any other buses? [system] 8:30 am $29 and economy [user] that is good [system] wanna get tickets? [user] yes i do 3 [system] confirm san diego los angeles march 2nd leaves 8:30 am for 3 and economy [user] what station now?
State: [state] group_size=b departure_time=8:30 am origin=san diego fare_type=c departure_date=march 2nd destination=lax

[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) economy extra b) flexible c) economy departure_time=11:50 am destination=lax origin=vegas group_size=d of possible values a) 1 b) 2 c) 5 d) 3 e) 4 departure_date=3rd of this month [context] [user] find one-way flights [system] where will you visit and when? [user] lax leaving 11th of this month from san diego [system] 2 flights alaska airlines 3:20 pm 0 stops $54 dollars [user] what airport is it at? [system] san international airport to lax international airport [user] any other flights? [system] american airlines leaves 9:50 am with 0 stops and $62 bucks [user] that works for me [system] wanna get tickets? [user] no i don't and bus? [system] how about march 11th for you? [user] tomorrow then please [system] 6:10 am $29 and economy [user] what bus place? [system] santa fe depot [user] what station then? [system] the union station [user] any other buses? [system] 6:50 am $27 and economy [user] any other buses? [system] 8:30 am $29 and economy [user] that is good [system] wanna get tickets? [user] yes i do 3 [system] confirm san diego los angeles march 2nd leaves 8:30 am for 3 and economy [user] what station now? [system] origin is santa fe depot and going ti union station [user] thanks a lot
State: [state] fare_type=c departure_time=8:30 am destination=lax origin=san diego group_size=d departure_date=march 2nd

[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) flexible c) economy extra departure_date=3rd of this month group_size=e of possible values a) 4 b) 2 c) 5 d) 1 e) 3 origin=vegas departure_time=11:50 am destination=lax [context] [user] find one-way flights [system] where will you visit and when? [user] lax leaving 11th of this month from san diego [system] 2 flights alaska airlines 3:20 pm 0 stops $54 dollars [user] what airport is it at? [system] san international airport to lax international airport [user] any other flights? [system] american airlines leaves 9:50 am with 0 stops and $62 bucks [user] that works for me [system] wanna get tickets? [user] no i don't and bus? [system] how about march 11th for you? [user] tomorrow then please [system] 6:10 am $29 and economy [user] what bus place? [system] santa fe depot [user] what station then? [system] the union station [user] any other buses? [system] 6:50 am $27 and economy [user] any other buses? [system] 8:30 am $29 and economy [user] that is good [system] wanna get tickets? [user] yes i do 3 [system] confirm san diego los angeles march 2nd leaves 8:30 am for 3 and economy [user] what station now? [system] origin is santa fe depot and going ti union station [user] thanks a lot [system] anything else now? [user] no thank you
State: [state] fare_type=a departure_date=march 2nd group_size=e origin=san diego departure_time=8:30 am destination=lax