[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 destination_city=sd passengers=c of possible values a) 3 b) 4 c) 1 d) 2 origin_city=las vegas return_date=9th of this month airlines=d of possible values a) air france b) united airlines c) american airlines d) southwest airlines e) air canada f) alaska airlines g) british airways h) delta airlines outbound_departure_time=3:10 pm departure_date=6th of this month seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy refundable=a of possible values a) true b) false [context] [user] i am going to sfo
State: [state] inbound_departure_time=none destination_city=sfo passengers=none origin_city=none return_date=none airlines=none outbound_departure_time=none departure_date=none seating_class=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] seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class origin_city=las vegas airlines=a of possible values a) southwest airlines b) delta airlines c) air canada d) british airways e) air france f) alaska airlines g) united airlines h) american airlines return_date=9th of this month destination_city=sd inbound_departure_time=8:25 pm passengers=d of possible values a) 4 b) 3 c) 2 d) 1 departure_date=6th of this month refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm [context] [user] i am going to sfo [system] where are you going from? [user] thursday next week economy san diego
State: [state] seating_class=a origin_city=san diego airlines=none return_date=none destination_city=sfo inbound_departure_time=none passengers=none departure_date=thursday next week refundable=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] inbound_departure_time=8:25 pm origin_city=las vegas seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class return_date=9th of this month destination_city=sd refundable=b of possible values a) false b) true airlines=h of possible values a) united airlines b) alaska airlines c) air france d) air canada e) delta airlines f) british airways g) american airlines h) southwest airlines passengers=b of possible values a) 3 b) 1 c) 2 d) 4 departure_date=6th of this month outbound_departure_time=3:10 pm [context] [user] i am going to sfo [system] where are you going from? [user] thursday next week economy san diego [system] alaska airlines for 4 flights at 11:10 am 0 stops $107 [user] four people for me
State: [state] inbound_departure_time=none origin_city=san diego seating_class=c return_date=none destination_city=sfo refundable=none airlines=dontcare passengers=d departure_date=thursday next week 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] airlines=h of possible values a) alaska airlines b) british airways c) united airlines d) air france e) air canada f) delta airlines g) american airlines h) southwest airlines origin_city=las vegas refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm departure_date=6th of this month destination_city=sd passengers=d of possible values a) 3 b) 2 c) 4 d) 1 outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class return_date=9th of this month [context] [user] i am going to sfo [system] where are you going from? [user] thursday next week economy san diego [system] alaska airlines for 4 flights at 11:10 am 0 stops $107 [user] four people for me [system] american airlines leaves 9:20 pm 0 stops and is $100 [user] any other flights?
State: [state] airlines=dontcare origin_city=san diego refundable=none inbound_departure_time=none departure_date=thursday next week destination_city=sfo passengers=c outbound_departure_time=none seating_class=c return_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] origin_city=las vegas passengers=c of possible values a) 2 b) 4 c) 1 d) 3 refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business outbound_departure_time=3:10 pm destination_city=sd return_date=9th of this month inbound_departure_time=8:25 pm departure_date=6th of this month airlines=h of possible values a) delta airlines b) united airlines c) british airways d) alaska airlines e) american airlines f) air canada g) air france h) southwest airlines [context] [user] i am going to sfo [system] where are you going from? [user] thursday next week economy san diego [system] alaska airlines for 4 flights at 11:10 am 0 stops $107 [user] four people for me [system] american airlines leaves 9:20 pm 0 stops and is $100 [user] any other flights? [system] delta airlines leaves 7:55 pm 0 stops $101 [user] what airport does it arrive?
State: [state] origin_city=san diego passengers=b refundable=none seating_class=a outbound_departure_time=none destination_city=sfo return_date=none inbound_departure_time=none departure_date=thursday next week airlines=dontcare

[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 destination_city=sd seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business refundable=a of possible values a) true b) false passengers=a of possible values a) 1 b) 3 c) 2 d) 4 return_date=9th of this month origin_city=las vegas airlines=c of possible values a) air france b) delta airlines c) southwest airlines d) british airways e) american airlines f) air canada g) united airlines h) alaska airlines departure_date=6th of this month inbound_departure_time=8:25 pm [context] [user] i am going to sfo [system] where are you going from? [user] thursday next week economy san diego [system] alaska airlines for 4 flights at 11:10 am 0 stops $107 [user] four people for me [system] american airlines leaves 9:20 pm 0 stops and is $100 [user] any other flights? [system] delta airlines leaves 7:55 pm 0 stops $101 [user] what airport does it arrive? [system] 9:35 pm sfo international airport [user] that is good to me
State: [state] outbound_departure_time=7:55 pm destination_city=sfo seating_class=b refundable=none passengers=d return_date=none origin_city=san diego airlines=b departure_date=thursday next week inbound_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) first class b) business c) premium economy d) economy origin_city=las vegas return_date=9th of this month airlines=d of possible values a) alaska airlines b) delta airlines c) united airlines d) southwest airlines e) air france f) american airlines g) air canada h) british airways passengers=a of possible values a) 1 b) 2 c) 4 d) 3 refundable=b of possible values a) false b) true departure_date=6th of this month outbound_departure_time=3:10 pm destination_city=sd inbound_departure_time=8:25 pm [context] [user] i am going to sfo [system] where are you going from? [user] thursday next week economy san diego [system] alaska airlines for 4 flights at 11:10 am 0 stops $107 [user] four people for me [system] american airlines leaves 9:20 pm 0 stops and is $100 [user] any other flights? [system] delta airlines leaves 7:55 pm 0 stops $101 [user] what airport does it arrive? [system] 9:35 pm sfo international airport [user] that is good to me [system] san diego to san francisco delta airlines march 7th for 4 economy [user] what airport then?
State: [state] seating_class=d origin_city=san diego return_date=none airlines=b passengers=c refundable=none departure_date=march 7th outbound_departure_time=7:55 pm destination_city=san francisco inbound_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_date=3rd of this month destination=lax fare_type=b of possible values a) flexible b) economy c) economy extra origin=vegas group_size=d of possible values a) 4 b) 5 c) 2 d) 3 e) 1 departure_time=11:50 am [context] [user] i am going to sfo [system] where are you going from? [user] thursday next week economy san diego [system] alaska airlines for 4 flights at 11:10 am 0 stops $107 [user] four people for me [system] american airlines leaves 9:20 pm 0 stops and is $100 [user] any other flights? [system] delta airlines leaves 7:55 pm 0 stops $101 [user] what airport does it arrive? [system] 9:35 pm sfo international airport [user] that is good to me [system] san diego to san francisco delta airlines march 7th for 4 economy [user] what airport then? [system] san international airport [user] how about the bus?
State: [state] departure_date=none destination=san francisco fare_type=none origin=san diego group_size=a 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=c of possible values a) economy extra b) flexible c) economy destination=lax departure_date=3rd of this month origin=vegas group_size=d of possible values a) 5 b) 2 c) 4 d) 3 e) 1 departure_time=11:50 am [context] [user] i am going to sfo [system] where are you going from? [user] thursday next week economy san diego [system] alaska airlines for 4 flights at 11:10 am 0 stops $107 [user] four people for me [system] american airlines leaves 9:20 pm 0 stops and is $100 [user] any other flights? [system] delta airlines leaves 7:55 pm 0 stops $101 [user] what airport does it arrive? [system] 9:35 pm sfo international airport [user] that is good to me [system] san diego to san francisco delta airlines march 7th for 4 economy [user] what airport then? [system] san international airport [user] how about the bus? [system] march 7th then [user] on the 3rd
State: [state] fare_type=none destination=san francisco departure_date=the 3rd origin=san diego group_size=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] departure_date=3rd of this month departure_time=11:50 am destination=lax group_size=d of possible values a) 2 b) 5 c) 1 d) 3 e) 4 fare_type=c of possible values a) flexible b) economy extra c) economy origin=vegas [context] [user] i am going to sfo [system] where are you going from? [user] thursday next week economy san diego [system] alaska airlines for 4 flights at 11:10 am 0 stops $107 [user] four people for me [system] american airlines leaves 9:20 pm 0 stops and is $100 [user] any other flights? [system] delta airlines leaves 7:55 pm 0 stops $101 [user] what airport does it arrive? [system] 9:35 pm sfo international airport [user] that is good to me [system] san diego to san francisco delta airlines march 7th for 4 economy [user] what airport then? [system] san international airport [user] how about the bus? [system] march 7th then [user] on the 3rd [system] 6 buses then 7:40 am for $60 economy [user] leaving 11th of march economy
State: [state] departure_date=11th of march departure_time=none destination=san francisco group_size=e fare_type=c origin=san diego

[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=a of possible values a) 3 b) 1 c) 4 d) 2 e) 5 origin=vegas departure_date=3rd of this month fare_type=c of possible values a) economy extra b) flexible c) economy departure_time=11:50 am [context] [user] i am going to sfo [system] where are you going from? [user] thursday next week economy san diego [system] alaska airlines for 4 flights at 11:10 am 0 stops $107 [user] four people for me [system] american airlines leaves 9:20 pm 0 stops and is $100 [user] any other flights? [system] delta airlines leaves 7:55 pm 0 stops $101 [user] what airport does it arrive? [system] 9:35 pm sfo international airport [user] that is good to me [system] san diego to san francisco delta airlines march 7th for 4 economy [user] what airport then? [system] san international airport [user] how about the bus? [system] march 7th then [user] on the 3rd [system] 6 buses then 7:40 am for $60 economy [user] leaving 11th of march economy [system] 5 buses leaving 10 am $52 economy [user] what bus station?
State: [state] destination=san francisco group_size=c origin=san diego departure_date=11th of march 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] destination=lax origin=vegas group_size=d of possible values a) 4 b) 5 c) 1 d) 3 e) 2 departure_date=3rd of this month fare_type=c of possible values a) flexible b) economy extra c) economy departure_time=11:50 am [context] [user] i am going to sfo [system] where are you going from? [user] thursday next week economy san diego [system] alaska airlines for 4 flights at 11:10 am 0 stops $107 [user] four people for me [system] american airlines leaves 9:20 pm 0 stops and is $100 [user] any other flights? [system] delta airlines leaves 7:55 pm 0 stops $101 [user] what airport does it arrive? [system] 9:35 pm sfo international airport [user] that is good to me [system] san diego to san francisco delta airlines march 7th for 4 economy [user] what airport then? [system] san international airport [user] how about the bus? [system] march 7th then [user] on the 3rd [system] 6 buses then 7:40 am for $60 economy [user] leaving 11th of march economy [system] 5 buses leaving 10 am $52 economy [user] what bus station? [system] santa fe depot salesforce transit center [user] that is good
State: [state] destination=san francisco origin=san diego group_size=a departure_date=11th of march fare_type=c departure_time=10 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 origin=vegas group_size=e of possible values a) 5 b) 1 c) 4 d) 2 e) 3 fare_type=b of possible values a) economy extra b) economy c) flexible destination=lax departure_time=11:50 am [context] [user] i am going to sfo [system] where are you going from? [user] thursday next week economy san diego [system] alaska airlines for 4 flights at 11:10 am 0 stops $107 [user] four people for me [system] american airlines leaves 9:20 pm 0 stops and is $100 [user] any other flights? [system] delta airlines leaves 7:55 pm 0 stops $101 [user] what airport does it arrive? [system] 9:35 pm sfo international airport [user] that is good to me [system] san diego to san francisco delta airlines march 7th for 4 economy [user] what airport then? [system] san international airport [user] how about the bus? [system] march 7th then [user] on the 3rd [system] 6 buses then 7:40 am for $60 economy [user] leaving 11th of march economy [system] 5 buses leaving 10 am $52 economy [user] what bus station? [system] santa fe depot salesforce transit center [user] that is good [system] anything else then? [user] no thank you
State: [state] departure_date=11th of march origin=san diego group_size=c fare_type=b destination=san francisco departure_time=10 am