[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 outbound_departure_time=3:10 pm passengers=c of possible values a) 2 b) 4 c) 1 d) 3 seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy airlines=a of possible values a) southwest airlines b) air canada c) united airlines d) alaska airlines e) british airways f) delta airlines g) american airlines h) air france refundable=a of possible values a) true b) false departure_date=6th of this month return_date=9th of this month destination_city=sd inbound_departure_time=8:25 pm [context] [user] i have a trip coming up. could you find me a oneway flight?
State: [state] origin_city=none outbound_departure_time=none passengers=none seating_class=none airlines=none refundable=none departure_date=none return_date=none destination_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] seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business refundable=b of possible values a) false b) true destination_city=sd return_date=9th of this month passengers=c of possible values a) 2 b) 4 c) 1 d) 3 outbound_departure_time=3:10 pm origin_city=las vegas departure_date=6th of this month airlines=g of possible values a) air france b) united airlines c) delta airlines d) alaska airlines e) air canada f) british airways g) southwest airlines h) american airlines inbound_departure_time=8:25 pm [context] [user] i have a trip coming up. could you find me a oneway flight? [system] when do you plan to leave? where are you planning to visist? [user] i would like to take an economy flight to mexico city, leaving on the 13th of this month.
State: [state] seating_class=c refundable=none destination_city=mexico city return_date=none passengers=none outbound_departure_time=none origin_city=none departure_date=13th of this month airlines=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] 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 destination_city=sd seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy origin_city=las vegas refundable=a of possible values a) true b) false airlines=b of possible values a) american airlines b) southwest airlines c) air france d) british airways e) air canada f) alaska airlines g) delta airlines h) united airlines return_date=9th of this month outbound_departure_time=3:10 pm [context] [user] i have a trip coming up. could you find me a oneway flight? [system] when do you plan to leave? where are you planning to visist? [user] i would like to take an economy flight to mexico city, leaving on the 13th of this month. [system] where will you be leaving from? [user] i will be leaving from portland.
State: [state] inbound_departure_time=none departure_date=13th of this month passengers=none destination_city=mexico city seating_class=a origin_city=portland refundable=none airlines=none return_date=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] outbound_departure_time=3:10 pm 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) 3 c) 2 d) 4 inbound_departure_time=8:25 pm departure_date=6th of this month origin_city=las vegas airlines=c of possible values a) air canada b) alaska airlines c) southwest airlines d) air france e) united airlines f) british airways g) american airlines h) delta airlines refundable=a of possible values a) true b) false return_date=9th of this month [context] [user] i have a trip coming up. could you find me a oneway flight? [system] when do you plan to leave? where are you planning to visist? [user] i would like to take an economy flight to mexico city, leaving on the 13th of this month. [system] where will you be leaving from? [user] i will be leaving from portland. [system] i have found a flight with alaska airlines that leaves at 7:55 am and has only 1 stop. the price for the flight is $242. [user] which airport does the flight depart from? which airport does the flight arrive?
State: [state] outbound_departure_time=none seating_class=b destination_city=mexico city passengers=none inbound_departure_time=none departure_date=13th of this month origin_city=portland airlines=none refundable=none 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] refundable=b of possible values a) false b) true airlines=e of possible values a) air canada b) american airlines c) delta airlines d) united airlines e) southwest airlines f) british airways g) air france h) alaska airlines origin_city=las vegas departure_date=6th of this month return_date=9th of this month passengers=d of possible values a) 4 b) 3 c) 2 d) 1 inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business outbound_departure_time=3:10 pm destination_city=sd [context] [user] i have a trip coming up. could you find me a oneway flight? [system] when do you plan to leave? where are you planning to visist? [user] i would like to take an economy flight to mexico city, leaving on the 13th of this month. [system] where will you be leaving from? [user] i will be leaving from portland. [system] i have found a flight with alaska airlines that leaves at 7:55 am and has only 1 stop. the price for the flight is $242. [user] which airport does the flight depart from? which airport does the flight arrive? [system] you will be flying to benito juarez international airport and will depart from pdx international airport. [user] that flight sounds good to me. i feel like traveling soon. can you assist me in buying a oneway ticket? there are 4 people in my group, so i will need 4 tickets.
State: [state] refundable=none airlines=h origin_city=portland departure_date=13th of this month return_date=none passengers=a inbound_departure_time=none seating_class=c outbound_departure_time=7:55 am destination_city=mexico city

[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 airlines=c of possible values a) delta airlines b) british airways c) southwest airlines d) united airlines e) air canada f) air france g) american airlines h) alaska airlines origin_city=las vegas refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business passengers=c of possible values a) 3 b) 4 c) 1 d) 2 inbound_departure_time=8:25 pm return_date=9th of this month departure_date=6th of this month destination_city=sd [context] [user] i have a trip coming up. could you find me a oneway flight? [system] when do you plan to leave? where are you planning to visist? [user] i would like to take an economy flight to mexico city, leaving on the 13th of this month. [system] where will you be leaving from? [user] i will be leaving from portland. [system] i have found a flight with alaska airlines that leaves at 7:55 am and has only 1 stop. the price for the flight is $242. [user] which airport does the flight depart from? which airport does the flight arrive? [system] you will be flying to benito juarez international airport and will depart from pdx international airport. [user] that flight sounds good to me. i feel like traveling soon. can you assist me in buying a oneway ticket? there are 4 people in my group, so i will need 4 tickets. [system] please confirm the following details about your trip: you will be leaving from portland and going to mexico city, flying with alaska airlines which will depart on march 13th, with 4 passengers on an economy flight. [user] yes that sounds good. when does the onward flight arrive?
State: [state] outbound_departure_time=7:55 am airlines=h origin_city=portland refundable=none seating_class=c passengers=b inbound_departure_time=none return_date=none departure_date=13th of this month destination_city=mexico city

[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) 4 b) 1 c) 2 d) 3 outbound_departure_time=3:10 pm origin_city=las vegas airlines=g of possible values a) american airlines b) air canada c) united airlines d) delta airlines e) british airways f) alaska airlines g) southwest airlines h) air france seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business return_date=9th of this month refundable=a of possible values a) true b) false destination_city=sd inbound_departure_time=8:25 pm departure_date=6th of this month [context] [user] i have a trip coming up. could you find me a oneway flight? [system] when do you plan to leave? where are you planning to visist? [user] i would like to take an economy flight to mexico city, leaving on the 13th of this month. [system] where will you be leaving from? [user] i will be leaving from portland. [system] i have found a flight with alaska airlines that leaves at 7:55 am and has only 1 stop. the price for the flight is $242. [user] which airport does the flight depart from? which airport does the flight arrive? [system] you will be flying to benito juarez international airport and will depart from pdx international airport. [user] that flight sounds good to me. i feel like traveling soon. can you assist me in buying a oneway ticket? there are 4 people in my group, so i will need 4 tickets. [system] please confirm the following details about your trip: you will be leaving from portland and going to mexico city, flying with alaska airlines which will depart on march 13th, with 4 passengers on an economy flight. [user] yes that sounds good. when does the onward flight arrive? [system] your oneway ticket is confirmed. the onward flight arrives at 6:53 pm. [user] is the ticket refundable?
State: [state] passengers=a outbound_departure_time=7:55 am origin_city=portland airlines=f seating_class=b return_date=none refundable=none destination_city=mexico city inbound_departure_time=none departure_date=13th 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] seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy inbound_departure_time=8:25 pm departure_date=6th of this month destination_city=sd airlines=g of possible values a) delta airlines b) british airways c) american airlines d) air canada e) alaska airlines f) air france g) southwest airlines h) united airlines passengers=c of possible values a) 2 b) 4 c) 1 d) 3 return_date=9th of this month origin_city=las vegas refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm [context] [user] i have a trip coming up. could you find me a oneway flight? [system] when do you plan to leave? where are you planning to visist? [user] i would like to take an economy flight to mexico city, leaving on the 13th of this month. [system] where will you be leaving from? [user] i will be leaving from portland. [system] i have found a flight with alaska airlines that leaves at 7:55 am and has only 1 stop. the price for the flight is $242. [user] which airport does the flight depart from? which airport does the flight arrive? [system] you will be flying to benito juarez international airport and will depart from pdx international airport. [user] that flight sounds good to me. i feel like traveling soon. can you assist me in buying a oneway ticket? there are 4 people in my group, so i will need 4 tickets. [system] please confirm the following details about your trip: you will be leaving from portland and going to mexico city, flying with alaska airlines which will depart on march 13th, with 4 passengers on an economy flight. [user] yes that sounds good. when does the onward flight arrive? [system] your oneway ticket is confirmed. the onward flight arrives at 6:53 pm. [user] is the ticket refundable? [system] unfortunately the ticket is not refundable. [user] good to know, thanks for your help.
State: [state] seating_class=d inbound_departure_time=none departure_date=13th of this month destination_city=mexico city airlines=e passengers=b return_date=none origin_city=portland refundable=none outbound_departure_time=7:55 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 inbound_departure_time=8:25 pm airlines=f of possible values a) american airlines b) air france c) air canada d) delta airlines e) british airways f) southwest airlines g) alaska airlines h) united airlines destination_city=sd departure_date=6th of this month seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy return_date=9th of this month passengers=b of possible values a) 3 b) 1 c) 2 d) 4 outbound_departure_time=3:10 pm [context] [user] i have a trip coming up. could you find me a oneway flight? [system] when do you plan to leave? where are you planning to visist? [user] i would like to take an economy flight to mexico city, leaving on the 13th of this month. [system] where will you be leaving from? [user] i will be leaving from portland. [system] i have found a flight with alaska airlines that leaves at 7:55 am and has only 1 stop. the price for the flight is $242. [user] which airport does the flight depart from? which airport does the flight arrive? [system] you will be flying to benito juarez international airport and will depart from pdx international airport. [user] that flight sounds good to me. i feel like traveling soon. can you assist me in buying a oneway ticket? there are 4 people in my group, so i will need 4 tickets. [system] please confirm the following details about your trip: you will be leaving from portland and going to mexico city, flying with alaska airlines which will depart on march 13th, with 4 passengers on an economy flight. [user] yes that sounds good. when does the onward flight arrive? [system] your oneway ticket is confirmed. the onward flight arrives at 6:53 pm. [user] is the ticket refundable? [system] unfortunately the ticket is not refundable. [user] good to know, thanks for your help. [system] shall i help you with anything else? [user] no, thanks for your help.
State: [state] origin_city=portland refundable=none inbound_departure_time=none airlines=g destination_city=mexico city departure_date=13th of this month seating_class=b return_date=none passengers=d outbound_departure_time=7:55 am