[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 departure_date=6th of this month return_date=9th of this month airlines=g of possible values a) british airways b) united airlines c) air france d) air canada e) delta airlines f) alaska airlines g) southwest airlines h) american airlines seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy passengers=a of possible values a) 1 b) 4 c) 2 d) 3 origin_city=las vegas refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm [context] [user] could you search a flight for me? i'm leaving thursday next week.
State: [state] inbound_departure_time=none destination_city=none departure_date=thursday next week return_date=none airlines=none seating_class=none passengers=none origin_city=none 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 return_date=9th of this month origin_city=las vegas departure_date=6th of this month passengers=d of possible values a) 3 b) 4 c) 2 d) 1 refundable=b of possible values a) false b) true destination_city=sd airlines=g of possible values a) british airways b) alaska airlines c) air canada d) american airlines e) air france f) delta airlines g) southwest airlines h) united airlines seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business outbound_departure_time=3:10 pm [context] [user] could you search a flight for me? i'm leaving thursday next week. [system] when are you coming back? [user] i would like to come back on the 10th of march.
State: [state] inbound_departure_time=none return_date=10th of march origin_city=none departure_date=thursday next week passengers=none refundable=none destination_city=none airlines=none seating_class=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 origin_city=las vegas seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy return_date=9th of this month inbound_departure_time=8:25 pm departure_date=6th of this month airlines=a of possible values a) southwest airlines b) alaska airlines c) delta airlines d) air france e) british airways f) united airlines g) air canada h) american airlines passengers=c of possible values a) 2 b) 3 c) 1 d) 4 destination_city=sd refundable=b of possible values a) false b) true [context] [user] could you search a flight for me? i'm leaving thursday next week. [system] when are you coming back? [user] i would like to come back on the 10th of march. [system] where will you be leaving from and where is your destination? [user] i'm going to phoenix, az and i'm leaving from chicago.
State: [state] outbound_departure_time=none origin_city=chicago seating_class=none return_date=10th of march inbound_departure_time=none departure_date=thursday next week airlines=none passengers=none destination_city=phoenix, az 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] origin_city=las vegas passengers=a of possible values a) 1 b) 3 c) 4 d) 2 return_date=9th of this month departure_date=6th of this month airlines=e of possible values a) united airlines b) air canada c) air france d) british airways e) southwest airlines f) delta airlines g) american airlines h) alaska airlines outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy refundable=a of possible values a) true b) false destination_city=sd inbound_departure_time=8:25 pm [context] [user] could you search a flight for me? i'm leaving thursday next week. [system] when are you coming back? [user] i would like to come back on the 10th of march. [system] where will you be leaving from and where is your destination? [user] i'm going to phoenix, az and i'm leaving from chicago. [system] there is a flight by delta airlines. the outbound flight leaves at 8:30 am, the return flight is at 11:55 am. the ticket costs $291 [user] which airport will it arrive at? is the ticket refundable?
State: [state] origin_city=chicago passengers=none return_date=10th of march departure_date=thursday next week airlines=none outbound_departure_time=none seating_class=none refundable=none destination_city=phoenix, az 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] passengers=d of possible values a) 3 b) 4 c) 2 d) 1 refundable=b of possible values a) false b) true airlines=h of possible values a) british airways b) air canada c) air france d) alaska airlines e) american airlines f) united airlines g) delta airlines h) southwest airlines origin_city=las vegas departure_date=6th of this month outbound_departure_time=3:10 pm return_date=9th of this month inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy destination_city=sd [context] [user] could you search a flight for me? i'm leaving thursday next week. [system] when are you coming back? [user] i would like to come back on the 10th of march. [system] where will you be leaving from and where is your destination? [user] i'm going to phoenix, az and i'm leaving from chicago. [system] there is a flight by delta airlines. the outbound flight leaves at 8:30 am, the return flight is at 11:55 am. the ticket costs $291 [user] which airport will it arrive at? is the ticket refundable? [system] it will land at sky harbor international airport. the ticket is non-refundable. [user] that flight sounds good to me.
State: [state] passengers=none refundable=none airlines=g origin_city=chicago departure_date=thursday next week outbound_departure_time=8:30 am return_date=10th of march inbound_departure_time=11:55 am seating_class=none destination_city=phoenix, az

[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 origin_city=las vegas refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business return_date=9th of this month departure_date=6th of this month passengers=c of possible values a) 2 b) 4 c) 1 d) 3 airlines=c of possible values a) alaska airlines b) american airlines c) southwest airlines d) delta airlines e) air france f) united airlines g) british airways h) air canada outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm [context] [user] could you search a flight for me? i'm leaving thursday next week. [system] when are you coming back? [user] i would like to come back on the 10th of march. [system] where will you be leaving from and where is your destination? [user] i'm going to phoenix, az and i'm leaving from chicago. [system] there is a flight by delta airlines. the outbound flight leaves at 8:30 am, the return flight is at 11:55 am. the ticket costs $291 [user] which airport will it arrive at? is the ticket refundable? [system] it will land at sky harbor international airport. the ticket is non-refundable. [user] that flight sounds good to me. [system] should i buy the tickets? [user] yes, i would like to book these.
State: [state] destination_city=phoenix, az origin_city=chicago refundable=none seating_class=none return_date=10th of march departure_date=thursday next week passengers=none airlines=d outbound_departure_time=8:30 am inbound_departure_time=11:55 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] seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business refundable=b of possible values a) false b) true passengers=b of possible values a) 2 b) 1 c) 4 d) 3 return_date=9th of this month inbound_departure_time=8:25 pm departure_date=6th of this month destination_city=sd outbound_departure_time=3:10 pm airlines=f of possible values a) american airlines b) united airlines c) delta airlines d) air france e) british airways f) southwest airlines g) air canada h) alaska airlines origin_city=las vegas [context] [user] could you search a flight for me? i'm leaving thursday next week. [system] when are you coming back? [user] i would like to come back on the 10th of march. [system] where will you be leaving from and where is your destination? [user] i'm going to phoenix, az and i'm leaving from chicago. [system] there is a flight by delta airlines. the outbound flight leaves at 8:30 am, the return flight is at 11:55 am. the ticket costs $291 [user] which airport will it arrive at? is the ticket refundable? [system] it will land at sky harbor international airport. the ticket is non-refundable. [user] that flight sounds good to me. [system] should i buy the tickets? [user] yes, i would like to book these. [system] please confirm: the flightis from chicago to phoenix with delta airlines. it departs next thursday at 8:30 am. the return date is march 10th at 11:55 am. it will be economy class for 1 person. [user] that sounds good.
State: [state] seating_class=a refundable=none passengers=b return_date=10th of march inbound_departure_time=11:55 am departure_date=next thursday destination_city=phoenix outbound_departure_time=8:30 am airlines=c origin_city=chicago

[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) 4 d) 2 seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class origin_city=las vegas refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm destination_city=sd airlines=h of possible values a) united airlines b) delta airlines c) american airlines d) british airways e) air canada f) alaska airlines g) air france h) southwest airlines return_date=9th of this month departure_date=6th of this month outbound_departure_time=3:10 pm [context] [user] could you search a flight for me? i'm leaving thursday next week. [system] when are you coming back? [user] i would like to come back on the 10th of march. [system] where will you be leaving from and where is your destination? [user] i'm going to phoenix, az and i'm leaving from chicago. [system] there is a flight by delta airlines. the outbound flight leaves at 8:30 am, the return flight is at 11:55 am. the ticket costs $291 [user] which airport will it arrive at? is the ticket refundable? [system] it will land at sky harbor international airport. the ticket is non-refundable. [user] that flight sounds good to me. [system] should i buy the tickets? [user] yes, i would like to book these. [system] please confirm: the flightis from chicago to phoenix with delta airlines. it departs next thursday at 8:30 am. the return date is march 10th at 11:55 am. it will be economy class for 1 person. [user] that sounds good. [system] your ticket has been booked. [user] thank you.
State: [state] passengers=a seating_class=c origin_city=chicago refundable=none inbound_departure_time=11:55 am destination_city=phoenix airlines=b return_date=10th of march departure_date=next thursday outbound_departure_time=8:30 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] seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business origin_city=las vegas inbound_departure_time=8:25 pm airlines=f of possible values a) air canada b) american airlines c) alaska airlines d) air france e) delta airlines f) southwest airlines g) united airlines h) british airways departure_date=6th of this month destination_city=sd return_date=9th of this month passengers=a of possible values a) 1 b) 2 c) 3 d) 4 outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true [context] [user] could you search a flight for me? i'm leaving thursday next week. [system] when are you coming back? [user] i would like to come back on the 10th of march. [system] where will you be leaving from and where is your destination? [user] i'm going to phoenix, az and i'm leaving from chicago. [system] there is a flight by delta airlines. the outbound flight leaves at 8:30 am, the return flight is at 11:55 am. the ticket costs $291 [user] which airport will it arrive at? is the ticket refundable? [system] it will land at sky harbor international airport. the ticket is non-refundable. [user] that flight sounds good to me. [system] should i buy the tickets? [user] yes, i would like to book these. [system] please confirm: the flightis from chicago to phoenix with delta airlines. it departs next thursday at 8:30 am. the return date is march 10th at 11:55 am. it will be economy class for 1 person. [user] that sounds good. [system] your ticket has been booked. [user] thank you. [system] is there anything else i can help you with? [user] no thank you.
State: [state] seating_class=a origin_city=chicago inbound_departure_time=11:55 am airlines=e departure_date=next thursday destination_city=phoenix return_date=10th of march passengers=a outbound_departure_time=8:30 am refundable=none