[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) american airlines b) alaska airlines c) british airways d) air canada e) southwest airlines f) air france g) delta airlines h) united airlines departure_date=6th of this month passengers=b of possible values a) 3 b) 1 c) 4 d) 2 seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy refundable=b of possible values a) false b) true destination_city=sd outbound_departure_time=3:10 pm return_date=9th of this month origin_city=las vegas inbound_departure_time=8:25 pm [context] [user] can you please find me some one-way flights to la?
State: [state] airlines=none departure_date=none passengers=none seating_class=none refundable=none destination_city=la outbound_departure_time=none return_date=none origin_city=none 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] refundable=a of possible values a) true b) false return_date=9th of this month inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class departure_date=6th of this month airlines=c of possible values a) american airlines b) british airways c) southwest airlines d) united airlines e) alaska airlines f) air canada g) air france h) delta airlines destination_city=sd passengers=c of possible values a) 2 b) 4 c) 1 d) 3 outbound_departure_time=3:10 pm origin_city=las vegas [context] [user] can you please find me some one-way flights to la? [system] when do you plan to leave? [user] i am leaving on march 12th.
State: [state] refundable=none return_date=none inbound_departure_time=none seating_class=none departure_date=march 12th airlines=none destination_city=la passengers=none outbound_departure_time=none origin_city=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=g of possible values a) air france b) united airlines c) british airways d) air canada e) american airlines f) alaska airlines g) southwest airlines h) delta airlines origin_city=las vegas return_date=9th of this month passengers=a of possible values a) 1 b) 4 c) 2 d) 3 outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business departure_date=6th of this month refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm destination_city=sd [context] [user] can you please find me some one-way flights to la? [system] when do you plan to leave? [user] i am leaving on march 12th. [system] where are you leaving from? [user] i'm leaving from phoenix, az.
State: [state] airlines=none origin_city=phoenix, az return_date=none passengers=none outbound_departure_time=none seating_class=none departure_date=march 12th refundable=none inbound_departure_time=none destination_city=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] destination_city=sd outbound_departure_time=3:10 pm passengers=c of possible values a) 4 b) 3 c) 1 d) 2 seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy inbound_departure_time=8:25 pm departure_date=6th of this month return_date=9th of this month airlines=b of possible values a) air france b) southwest airlines c) air canada d) united airlines e) american airlines f) alaska airlines g) british airways h) delta airlines origin_city=las vegas refundable=b of possible values a) false b) true [context] [user] can you please find me some one-way flights to la? [system] when do you plan to leave? [user] i am leaving on march 12th. [system] where are you leaving from? [user] i'm leaving from phoenix, az. [system] i found 4 flights for you. there us an american airlines flight that leaves at 7:35 am and has 0 layovers. the price per ticket is $96. [user] are there any other available flights? i am leaving from seattle, wa and i need 1 ticket.
State: [state] destination_city=la outbound_departure_time=none passengers=c seating_class=none inbound_departure_time=none departure_date=march 12th return_date=none airlines=none origin_city=seattle, wa 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) business c) premium economy d) first class return_date=9th of this month destination_city=sd refundable=b of possible values a) false b) true airlines=a of possible values a) southwest airlines b) united airlines c) american airlines d) air france e) alaska airlines f) delta airlines g) british airways h) air canada inbound_departure_time=8:25 pm departure_date=6th of this month passengers=b of possible values a) 3 b) 1 c) 2 d) 4 origin_city=las vegas outbound_departure_time=3:10 pm [context] [user] can you please find me some one-way flights to la? [system] when do you plan to leave? [user] i am leaving on march 12th. [system] where are you leaving from? [user] i'm leaving from phoenix, az. [system] i found 4 flights for you. there us an american airlines flight that leaves at 7:35 am and has 0 layovers. the price per ticket is $96. [user] are there any other available flights? i am leaving from seattle, wa and i need 1 ticket. [system] there is an alaska airlines flight leaving at 3:45 pm and has 0 stops. the price per ticket is $123. [user] which airport does it depart from?
State: [state] seating_class=none return_date=none destination_city=la refundable=none airlines=none inbound_departure_time=none departure_date=march 12th passengers=b origin_city=seattle, wa 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) economy b) premium economy c) business d) first class destination_city=sd departure_date=6th of this month return_date=9th of this month passengers=a of possible values a) 1 b) 3 c) 2 d) 4 outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true origin_city=las vegas airlines=c of possible values a) american airlines b) air canada c) southwest airlines d) delta airlines e) air france f) british airways g) alaska airlines h) united airlines inbound_departure_time=8:25 pm [context] [user] can you please find me some one-way flights to la? [system] when do you plan to leave? [user] i am leaving on march 12th. [system] where are you leaving from? [user] i'm leaving from phoenix, az. [system] i found 4 flights for you. there us an american airlines flight that leaves at 7:35 am and has 0 layovers. the price per ticket is $96. [user] are there any other available flights? i am leaving from seattle, wa and i need 1 ticket. [system] there is an alaska airlines flight leaving at 3:45 pm and has 0 stops. the price per ticket is $123. [user] which airport does it depart from? [system] the flight departs from seattle-tacoma international airport. [user] that sounds good.
State: [state] seating_class=none destination_city=la departure_date=march 12th return_date=none passengers=a outbound_departure_time=3:45 pm refundable=none origin_city=seattle, wa airlines=g 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] origin_city=las vegas return_date=9th of this month refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm departure_date=6th of this month passengers=c of possible values a) 2 b) 4 c) 1 d) 3 airlines=h of possible values a) american airlines b) delta airlines c) british airways d) alaska airlines e) air canada f) air france g) united airlines h) southwest airlines destination_city=sd outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy [context] [user] can you please find me some one-way flights to la? [system] when do you plan to leave? [user] i am leaving on march 12th. [system] where are you leaving from? [user] i'm leaving from phoenix, az. [system] i found 4 flights for you. there us an american airlines flight that leaves at 7:35 am and has 0 layovers. the price per ticket is $96. [user] are there any other available flights? i am leaving from seattle, wa and i need 1 ticket. [system] there is an alaska airlines flight leaving at 3:45 pm and has 0 stops. the price per ticket is $123. [user] which airport does it depart from? [system] the flight departs from seattle-tacoma international airport. [user] that sounds good. [system] shall i book the tickets? [user] no thank you.
State: [state] origin_city=seattle, wa return_date=none refundable=none inbound_departure_time=none departure_date=march 12th passengers=c airlines=d destination_city=la outbound_departure_time=3:45 pm seating_class=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 airlines=b of possible values a) british airways b) southwest airlines c) delta airlines d) american airlines e) air france f) united airlines g) air canada h) alaska airlines passengers=d of possible values a) 3 b) 2 c) 4 d) 1 seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class 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 departure_date=6th of this month origin_city=las vegas [context] [user] can you please find me some one-way flights to la? [system] when do you plan to leave? [user] i am leaving on march 12th. [system] where are you leaving from? [user] i'm leaving from phoenix, az. [system] i found 4 flights for you. there us an american airlines flight that leaves at 7:35 am and has 0 layovers. the price per ticket is $96. [user] are there any other available flights? i am leaving from seattle, wa and i need 1 ticket. [system] there is an alaska airlines flight leaving at 3:45 pm and has 0 stops. the price per ticket is $123. [user] which airport does it depart from? [system] the flight departs from seattle-tacoma international airport. [user] that sounds good. [system] shall i book the tickets? [user] no thank you. [system] shall i help you with anything else? [user] can you search round trip flights, in economy?
State: [state] destination_city=la airlines=h passengers=d seating_class=a refundable=none return_date=none inbound_departure_time=none outbound_departure_time=3:45 pm departure_date=march 12th origin_city=seattle, wa

[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=b of possible values a) 3 b) 1 c) 2 d) 4 outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false departure_date=6th of this month return_date=9th of this month seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy origin_city=las vegas destination_city=sd inbound_departure_time=8:25 pm airlines=b of possible values a) air canada b) southwest airlines c) air france d) united airlines e) alaska airlines f) british airways g) american airlines h) delta airlines [context] [user] can you please find me some one-way flights to la? [system] when do you plan to leave? [user] i am leaving on march 12th. [system] where are you leaving from? [user] i'm leaving from phoenix, az. [system] i found 4 flights for you. there us an american airlines flight that leaves at 7:35 am and has 0 layovers. the price per ticket is $96. [user] are there any other available flights? i am leaving from seattle, wa and i need 1 ticket. [system] there is an alaska airlines flight leaving at 3:45 pm and has 0 stops. the price per ticket is $123. [user] which airport does it depart from? [system] the flight departs from seattle-tacoma international airport. [user] that sounds good. [system] shall i book the tickets? [user] no thank you. [system] shall i help you with anything else? [user] can you search round trip flights, in economy? [system] when are you coming back? [user] i would like to return on the 14th of this month. i want the tickets to be refundable.
State: [state] passengers=b outbound_departure_time=3:45 pm refundable=a departure_date=march 12th return_date=14th of this month seating_class=a origin_city=seattle, wa destination_city=la inbound_departure_time=none airlines=e

[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=a of possible values a) true b) false passengers=b of possible values a) 3 b) 1 c) 4 d) 2 destination_city=sd outbound_departure_time=3:10 pm airlines=d of possible values a) united airlines b) alaska airlines c) delta airlines d) southwest airlines e) british airways f) american airlines g) air france h) air canada seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business inbound_departure_time=8:25 pm departure_date=6th of this month return_date=9th of this month [context] [user] can you please find me some one-way flights to la? [system] when do you plan to leave? [user] i am leaving on march 12th. [system] where are you leaving from? [user] i'm leaving from phoenix, az. [system] i found 4 flights for you. there us an american airlines flight that leaves at 7:35 am and has 0 layovers. the price per ticket is $96. [user] are there any other available flights? i am leaving from seattle, wa and i need 1 ticket. [system] there is an alaska airlines flight leaving at 3:45 pm and has 0 stops. the price per ticket is $123. [user] which airport does it depart from? [system] the flight departs from seattle-tacoma international airport. [user] that sounds good. [system] shall i book the tickets? [user] no thank you. [system] shall i help you with anything else? [user] can you search round trip flights, in economy? [system] when are you coming back? [user] i would like to return on the 14th of this month. i want the tickets to be refundable. [system] there is an alaska airlines flight leaving at 3:45 pm and a return flight at 7:10 pm. the price per ticket is $137. [user] that flight sounds good.
State: [state] origin_city=seattle, wa refundable=a passengers=b destination_city=la outbound_departure_time=3:45 pm airlines=b seating_class=b inbound_departure_time=7:10 pm departure_date=march 12th return_date=14th 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] refundable=b of possible values a) false b) true destination_city=sd return_date=9th of this month outbound_departure_time=3:10 pm passengers=b of possible values a) 3 b) 1 c) 4 d) 2 origin_city=las vegas airlines=e of possible values a) american airlines b) air france c) delta airlines d) united airlines e) southwest airlines f) alaska airlines g) british airways h) air canada departure_date=6th of this month inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy [context] [user] can you please find me some one-way flights to la? [system] when do you plan to leave? [user] i am leaving on march 12th. [system] where are you leaving from? [user] i'm leaving from phoenix, az. [system] i found 4 flights for you. there us an american airlines flight that leaves at 7:35 am and has 0 layovers. the price per ticket is $96. [user] are there any other available flights? i am leaving from seattle, wa and i need 1 ticket. [system] there is an alaska airlines flight leaving at 3:45 pm and has 0 stops. the price per ticket is $123. [user] which airport does it depart from? [system] the flight departs from seattle-tacoma international airport. [user] that sounds good. [system] shall i book the tickets? [user] no thank you. [system] shall i help you with anything else? [user] can you search round trip flights, in economy? [system] when are you coming back? [user] i would like to return on the 14th of this month. i want the tickets to be refundable. [system] there is an alaska airlines flight leaving at 3:45 pm and a return flight at 7:10 pm. the price per ticket is $137. [user] that flight sounds good. [system] should i buy the tickets? [user] yes please.
State: [state] refundable=b destination_city=la return_date=14th of this month outbound_departure_time=3:45 pm passengers=b origin_city=seattle, wa airlines=f departure_date=march 12th inbound_departure_time=7:10 pm seating_class=d

[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 airlines=g of possible values a) british airways b) air canada c) united airlines d) air france e) american airlines f) delta airlines g) southwest airlines h) alaska airlines origin_city=las vegas destination_city=sd inbound_departure_time=8:25 pm departure_date=6th of this month outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true return_date=9th of this month passengers=a of possible values a) 1 b) 2 c) 4 d) 3 [context] [user] can you please find me some one-way flights to la? [system] when do you plan to leave? [user] i am leaving on march 12th. [system] where are you leaving from? [user] i'm leaving from phoenix, az. [system] i found 4 flights for you. there us an american airlines flight that leaves at 7:35 am and has 0 layovers. the price per ticket is $96. [user] are there any other available flights? i am leaving from seattle, wa and i need 1 ticket. [system] there is an alaska airlines flight leaving at 3:45 pm and has 0 stops. the price per ticket is $123. [user] which airport does it depart from? [system] the flight departs from seattle-tacoma international airport. [user] that sounds good. [system] shall i book the tickets? [user] no thank you. [system] shall i help you with anything else? [user] can you search round trip flights, in economy? [system] when are you coming back? [user] i would like to return on the 14th of this month. i want the tickets to be refundable. [system] there is an alaska airlines flight leaving at 3:45 pm and a return flight at 7:10 pm. the price per ticket is $137. [user] that flight sounds good. [system] should i buy the tickets? [user] yes please. [system] please confirm the following: booking 1 ticket in economy from seattle to los angeles on alaska airlines on march 12th and returning march 14th. the flight leaves 3:45 pm and returns at 7:10 pm. [user] yes, that is correct. what airport does it arrive at?
State: [state] seating_class=a airlines=h origin_city=seattle destination_city=la inbound_departure_time=7:10 pm departure_date=march 12th outbound_departure_time=3:45 pm refundable=b return_date=14th of this month passengers=a

[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 refundable=a of possible values a) true b) false departure_date=6th of this month origin_city=las vegas seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class outbound_departure_time=3:10 pm airlines=h of possible values a) united airlines b) delta airlines c) british airways d) air canada e) air france f) alaska airlines g) american airlines h) southwest airlines destination_city=sd passengers=d of possible values a) 3 b) 2 c) 4 d) 1 return_date=9th of this month [context] [user] can you please find me some one-way flights to la? [system] when do you plan to leave? [user] i am leaving on march 12th. [system] where are you leaving from? [user] i'm leaving from phoenix, az. [system] i found 4 flights for you. there us an american airlines flight that leaves at 7:35 am and has 0 layovers. the price per ticket is $96. [user] are there any other available flights? i am leaving from seattle, wa and i need 1 ticket. [system] there is an alaska airlines flight leaving at 3:45 pm and has 0 stops. the price per ticket is $123. [user] which airport does it depart from? [system] the flight departs from seattle-tacoma international airport. [user] that sounds good. [system] shall i book the tickets? [user] no thank you. [system] shall i help you with anything else? [user] can you search round trip flights, in economy? [system] when are you coming back? [user] i would like to return on the 14th of this month. i want the tickets to be refundable. [system] there is an alaska airlines flight leaving at 3:45 pm and a return flight at 7:10 pm. the price per ticket is $137. [user] that flight sounds good. [system] should i buy the tickets? [user] yes please. [system] please confirm the following: booking 1 ticket in economy from seattle to los angeles on alaska airlines on march 12th and returning march 14th. the flight leaves 3:45 pm and returns at 7:10 pm. [user] yes, that is correct. what airport does it arrive at? [system] your ticket is confirmed. the destination is lax international airport. [user] thank you for your help, that is all.
State: [state] inbound_departure_time=7:10 pm refundable=a departure_date=march 12th origin_city=seattle seating_class=a outbound_departure_time=3:45 pm airlines=f destination_city=la passengers=d return_date=14th of this month