[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] refundable=b of possible values a) false b) true origin_city=las vegas passengers=c of possible values a) 4 b) 2 c) 1 d) 3 seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy outbound_departure_time=3:10 pm airlines=a of possible values a) southwest airlines b) delta airlines c) alaska airlines d) air canada e) american airlines f) air france g) british airways h) united airlines return_date=9th of this month inbound_departure_time=8:25 pm destination_city=sd departure_date=6th of this month [context] [user] i need 2 economy one-way flight tickets.
State: [state] refundable=none origin_city=none passengers=b seating_class=d outbound_departure_time=none airlines=none return_date=none inbound_departure_time=none destination_city=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] airlines=f of possible values a) british airways b) air canada c) delta airlines d) alaska airlines e) air france f) southwest airlines g) american airlines h) united airlines inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm return_date=9th of this month origin_city=las vegas passengers=d of possible values a) 2 b) 3 c) 4 d) 1 seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class refundable=b of possible values a) false b) true departure_date=6th of this month destination_city=sd [context] [user] i need 2 economy one-way flight tickets. [system] where are you going, when do you plan on leaving and where are you leaving from? [user] leaving from la and going to sd on the 12th of this month.
State: [state] airlines=none inbound_departure_time=none outbound_departure_time=none return_date=none origin_city=la passengers=a seating_class=c refundable=none departure_date=12th of this month destination_city=sd

[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] refundable=a of possible values a) true b) false destination_city=sd passengers=c of possible values a) 4 b) 3 c) 1 d) 2 outbound_departure_time=3:10 pm origin_city=las vegas return_date=9th of this month airlines=f of possible values a) air france b) united airlines c) american airlines d) alaska airlines e) air canada f) southwest airlines g) british airways h) delta airlines departure_date=6th of this month seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy inbound_departure_time=8:25 pm [context] [user] i need 2 economy one-way flight tickets. [system] where are you going, when do you plan on leaving and where are you leaving from? [user] leaving from la and going to sd on the 12th of this month. [system] how about an alaska airlines flight with 0 stops at 7:30 am for $65? [user] can you tell me if this ticket is refundable? also, what time does the onward flight arrive?
State: [state] refundable=none destination_city=sd passengers=d outbound_departure_time=none origin_city=la return_date=none airlines=none departure_date=12th of this month seating_class=a 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] return_date=9th of this month destination_city=sd passengers=a of possible values a) 1 b) 4 c) 3 d) 2 outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy airlines=a of possible values a) southwest airlines b) air france c) united airlines d) air canada e) delta airlines f) british airways g) alaska airlines h) american airlines inbound_departure_time=8:25 pm departure_date=6th of this month origin_city=las vegas [context] [user] i need 2 economy one-way flight tickets. [system] where are you going, when do you plan on leaving and where are you leaving from? [user] leaving from la and going to sd on the 12th of this month. [system] how about an alaska airlines flight with 0 stops at 7:30 am for $65? [user] can you tell me if this ticket is refundable? also, what time does the onward flight arrive? [system] yes, it's refundable and 8:24 am. [user] awesome.
State: [state] return_date=none destination_city=sd passengers=d outbound_departure_time=7:30 am refundable=none seating_class=b airlines=g inbound_departure_time=none departure_date=12th of this month origin_city=la

[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=c of possible values a) 1 b) 5 c) 3 d) 2 e) 4 fare_type=b of possible values a) flexible b) economy c) economy extra departure_time=11:50 am departure_date=3rd of this month destination=lax origin=vegas [context] [user] i need 2 economy one-way flight tickets. [system] where are you going, when do you plan on leaving and where are you leaving from? [user] leaving from la and going to sd on the 12th of this month. [system] how about an alaska airlines flight with 0 stops at 7:30 am for $65? [user] can you tell me if this ticket is refundable? also, what time does the onward flight arrive? [system] yes, it's refundable and 8:24 am. [user] awesome. [system] shall i book this ticket? [user] no, later but i'm interested in buses to get there.
State: [state] group_size=d fare_type=none departure_time=none departure_date=none destination=sd origin=la

[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] refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business inbound_departure_time=8:25 pm passengers=c of possible values a) 3 b) 4 c) 1 d) 2 outbound_departure_time=3:10 pm destination_city=sd airlines=f of possible values a) air france b) delta airlines c) alaska airlines d) british airways e) american airlines f) southwest airlines g) united airlines h) air canada return_date=9th of this month origin_city=las vegas departure_date=6th of this month [context] [user] i need 2 economy one-way flight tickets. [system] where are you going, when do you plan on leaving and where are you leaving from? [user] leaving from la and going to sd on the 12th of this month. [system] how about an alaska airlines flight with 0 stops at 7:30 am for $65? [user] can you tell me if this ticket is refundable? also, what time does the onward flight arrive? [system] yes, it's refundable and 8:24 am. [user] awesome. [system] shall i book this ticket? [user] no, later but i'm interested in buses to get there.
State: [state] refundable=none seating_class=a inbound_departure_time=none passengers=d outbound_departure_time=7:30 am destination_city=sd airlines=c return_date=none origin_city=la departure_date=12th 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] fare_type=a of possible values a) economy b) flexible c) economy extra departure_date=3rd of this month origin=vegas departure_time=11:50 am group_size=e of possible values a) 5 b) 4 c) 1 d) 2 e) 3 destination=lax [context] [user] i need 2 economy one-way flight tickets. [system] where are you going, when do you plan on leaving and where are you leaving from? [user] leaving from la and going to sd on the 12th of this month. [system] how about an alaska airlines flight with 0 stops at 7:30 am for $65? [user] can you tell me if this ticket is refundable? also, what time does the onward flight arrive? [system] yes, it's refundable and 8:24 am. [user] awesome. [system] shall i book this ticket? [user] no, later but i'm interested in buses to get there. [system] sure, what is your departure location and does march 12th sound good? [user] i'm leaving march 11th.
State: [state] fare_type=none departure_date=march 11th origin=la departure_time=none group_size=d 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=e of possible values a) 1 b) 5 c) 2 d) 4 e) 3 destination=lax departure_date=3rd of this month departure_time=11:50 am fare_type=b of possible values a) economy extra b) economy c) flexible [context] [user] i need 2 economy one-way flight tickets. [system] where are you going, when do you plan on leaving and where are you leaving from? [user] leaving from la and going to sd on the 12th of this month. [system] how about an alaska airlines flight with 0 stops at 7:30 am for $65? [user] can you tell me if this ticket is refundable? also, what time does the onward flight arrive? [system] yes, it's refundable and 8:24 am. [user] awesome. [system] shall i book this ticket? [user] no, later but i'm interested in buses to get there. [system] sure, what is your departure location and does march 12th sound good? [user] i'm leaving march 11th. [system] there are 10 buses. how about an economy ticket for a 7:40 am bus that's $26? [user] perfect, also please book the flight.
State: [state] origin=la group_size=c destination=sd departure_date=march 11th departure_time=7:40 am fare_type=b

[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=e of possible values a) british airways b) united airlines c) delta airlines d) american airlines e) southwest airlines f) alaska airlines g) air canada h) air france inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm passengers=d of possible values a) 3 b) 2 c) 4 d) 1 origin_city=las vegas destination_city=sd departure_date=6th of this month return_date=9th of this month seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class refundable=b of possible values a) false b) true [context] [user] i need 2 economy one-way flight tickets. [system] where are you going, when do you plan on leaving and where are you leaving from? [user] leaving from la and going to sd on the 12th of this month. [system] how about an alaska airlines flight with 0 stops at 7:30 am for $65? [user] can you tell me if this ticket is refundable? also, what time does the onward flight arrive? [system] yes, it's refundable and 8:24 am. [user] awesome. [system] shall i book this ticket? [user] no, later but i'm interested in buses to get there. [system] sure, what is your departure location and does march 12th sound good? [user] i'm leaving march 11th. [system] there are 10 buses. how about an economy ticket for a 7:40 am bus that's $26? [user] perfect, also please book the flight.
State: [state] airlines=f inbound_departure_time=none outbound_departure_time=7:30 am passengers=b origin_city=la destination_city=sd departure_date=12th of this month return_date=none seating_class=b 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] destination_city=sd return_date=9th of this month airlines=e of possible values a) alaska airlines b) air france c) british airways d) delta airlines e) southwest airlines f) air canada g) american airlines h) united airlines origin_city=las vegas passengers=b of possible values a) 4 b) 1 c) 2 d) 3 inbound_departure_time=8:25 pm departure_date=6th of this month refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy outbound_departure_time=3:10 pm [context] [user] i need 2 economy one-way flight tickets. [system] where are you going, when do you plan on leaving and where are you leaving from? [user] leaving from la and going to sd on the 12th of this month. [system] how about an alaska airlines flight with 0 stops at 7:30 am for $65? [user] can you tell me if this ticket is refundable? also, what time does the onward flight arrive? [system] yes, it's refundable and 8:24 am. [user] awesome. [system] shall i book this ticket? [user] no, later but i'm interested in buses to get there. [system] sure, what is your departure location and does march 12th sound good? [user] i'm leaving march 11th. [system] there are 10 buses. how about an economy ticket for a 7:40 am bus that's $26? [user] perfect, also please book the flight. [system] confirm the details: 2 alaska airlines economy tickets from los angeles to san diego on march 12th [user] perfect, now which airport is the flight departing from and where will it arrive to?
State: [state] destination_city=sd return_date=none airlines=a origin_city=la passengers=c inbound_departure_time=none departure_date=12th of this month refundable=none seating_class=a outbound_departure_time=7:30 am

[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 refundable=b of possible values a) false b) true destination_city=sd departure_date=6th of this month passengers=d of possible values a) 2 b) 4 c) 3 d) 1 return_date=9th of this month seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy inbound_departure_time=8:25 pm airlines=a of possible values a) southwest airlines b) united airlines c) air france d) alaska airlines e) american airlines f) air canada g) british airways h) delta airlines outbound_departure_time=3:10 pm [context] [user] i need 2 economy one-way flight tickets. [system] where are you going, when do you plan on leaving and where are you leaving from? [user] leaving from la and going to sd on the 12th of this month. [system] how about an alaska airlines flight with 0 stops at 7:30 am for $65? [user] can you tell me if this ticket is refundable? also, what time does the onward flight arrive? [system] yes, it's refundable and 8:24 am. [user] awesome. [system] shall i book this ticket? [user] no, later but i'm interested in buses to get there. [system] sure, what is your departure location and does march 12th sound good? [user] i'm leaving march 11th. [system] there are 10 buses. how about an economy ticket for a 7:40 am bus that's $26? [user] perfect, also please book the flight. [system] confirm the details: 2 alaska airlines economy tickets from los angeles to san diego on march 12th [user] perfect, now which airport is the flight departing from and where will it arrive to? [system] you booking is confirmed. san international airport is the destination and the flight leaves from lax international airport. [user] awesome thanks.
State: [state] origin_city=la refundable=none destination_city=sd departure_date=12th of this month passengers=a return_date=none seating_class=a inbound_departure_time=none airlines=d outbound_departure_time=7:30 am

[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 seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class destination_city=sd passengers=a of possible values a) 1 b) 4 c) 2 d) 3 refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm origin_city=las vegas return_date=9th of this month outbound_departure_time=3:10 pm airlines=g of possible values a) delta airlines b) air france c) air canada d) united airlines e) british airways f) american airlines g) southwest airlines h) alaska airlines [context] [user] i need 2 economy one-way flight tickets. [system] where are you going, when do you plan on leaving and where are you leaving from? [user] leaving from la and going to sd on the 12th of this month. [system] how about an alaska airlines flight with 0 stops at 7:30 am for $65? [user] can you tell me if this ticket is refundable? also, what time does the onward flight arrive? [system] yes, it's refundable and 8:24 am. [user] awesome. [system] shall i book this ticket? [user] no, later but i'm interested in buses to get there. [system] sure, what is your departure location and does march 12th sound good? [user] i'm leaving march 11th. [system] there are 10 buses. how about an economy ticket for a 7:40 am bus that's $26? [user] perfect, also please book the flight. [system] confirm the details: 2 alaska airlines economy tickets from los angeles to san diego on march 12th [user] perfect, now which airport is the flight departing from and where will it arrive to? [system] you booking is confirmed. san international airport is the destination and the flight leaves from lax international airport. [user] awesome thanks. [system] is there anything else you'll need? [user] nope, that's all.
State: [state] departure_date=12th of this month seating_class=b destination_city=sd passengers=c refundable=none inbound_departure_time=none origin_city=la return_date=none outbound_departure_time=7:30 am airlines=h