[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) first class d) premium economy refundable=b of possible values a) false b) true departure_date=6th of this month outbound_departure_time=3:10 pm return_date=9th of this month airlines=h of possible values a) british airways b) air canada c) alaska airlines d) delta airlines e) united airlines f) air france g) american airlines h) southwest airlines origin_city=las vegas destination_city=sd passengers=b of possible values a) 3 b) 1 c) 4 d) 2 inbound_departure_time=8:25 pm [context] [user] i would like to book a one way flight for 1 ticket in premium economy. would you be willing to help me?
State: [state] seating_class=d refundable=none departure_date=none outbound_departure_time=none return_date=none airlines=none origin_city=none destination_city=none passengers=b 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=b of possible values a) 3 b) 1 c) 4 d) 2 outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business return_date=9th of this month departure_date=6th of this month origin_city=las vegas airlines=g of possible values a) delta airlines b) united airlines c) air france d) air canada e) alaska airlines f) british airways g) southwest airlines h) american airlines destination_city=sd refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm [context] [user] i would like to book a one way flight for 1 ticket in premium economy. would you be willing to help me? [system] where will you be flying and when would you like to leave? [user] i would like to travel to seattle, wa on next tuesday.
State: [state] passengers=b outbound_departure_time=none seating_class=c return_date=none departure_date=next tuesday origin_city=none airlines=none destination_city=seattle, wa refundable=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] passengers=c of possible values a) 3 b) 2 c) 1 d) 4 departure_date=6th of this month refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm origin_city=las vegas 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 airlines=c of possible values a) british airways b) united airlines c) southwest airlines d) delta airlines e) american airlines f) air canada g) alaska airlines h) air france return_date=9th of this month [context] [user] i would like to book a one way flight for 1 ticket in premium economy. would you be willing to help me? [system] where will you be flying and when would you like to leave? [user] i would like to travel to seattle, wa on next tuesday. [system] where will you be leaving from? [user] i will fly from toronto.
State: [state] passengers=c departure_date=next tuesday refundable=none inbound_departure_time=none origin_city=toronto outbound_departure_time=none seating_class=a destination_city=seattle, wa airlines=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] seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class origin_city=las vegas airlines=f of possible values a) american airlines b) air canada c) delta airlines d) alaska airlines e) air france f) southwest airlines g) united airlines h) british airways refundable=b of possible values a) false b) true return_date=9th of this month passengers=c of possible values a) 3 b) 2 c) 1 d) 4 outbound_departure_time=3:10 pm departure_date=6th of this month destination_city=sd inbound_departure_time=8:25 pm [context] [user] i would like to book a one way flight for 1 ticket in premium economy. would you be willing to help me? [system] where will you be flying and when would you like to leave? [user] i would like to travel to seattle, wa on next tuesday. [system] where will you be leaving from? [user] i will fly from toronto. [system] i found 2 flights for you. one is an american airlines flight at 10:05 am and has 1 stop for $366. [user] where does this flight leave from?
State: [state] seating_class=a origin_city=toronto airlines=none refundable=none return_date=none passengers=c outbound_departure_time=none departure_date=next tuesday destination_city=seattle, wa 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] destination_city=sd inbound_departure_time=8:25 pm departure_date=6th of this month passengers=b of possible values a) 2 b) 1 c) 3 d) 4 return_date=9th of this month origin_city=las vegas outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class airlines=c of possible values a) delta airlines b) american airlines c) southwest airlines d) united airlines e) british airways f) air canada g) air france h) alaska airlines refundable=b of possible values a) false b) true [context] [user] i would like to book a one way flight for 1 ticket in premium economy. would you be willing to help me? [system] where will you be flying and when would you like to leave? [user] i would like to travel to seattle, wa on next tuesday. [system] where will you be leaving from? [user] i will fly from toronto. [system] i found 2 flights for you. one is an american airlines flight at 10:05 am and has 1 stop for $366. [user] where does this flight leave from? [system] the flight departs from toronto pearson international airport. [user] the flight sounds good to me. i am really looking forward to my trip. will you help me purchase the ticket?
State: [state] destination_city=seattle, wa inbound_departure_time=none departure_date=next tuesday passengers=b return_date=none origin_city=toronto outbound_departure_time=10:05 am seating_class=b airlines=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] outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business destination_city=sd passengers=a of possible values a) 1 b) 4 c) 2 d) 3 origin_city=las vegas airlines=d of possible values a) british airways b) united airlines c) air france d) southwest airlines e) alaska airlines f) air canada g) american airlines h) delta airlines return_date=9th of this month refundable=b of possible values a) false b) true departure_date=6th of this month [context] [user] i would like to book a one way flight for 1 ticket in premium economy. would you be willing to help me? [system] where will you be flying and when would you like to leave? [user] i would like to travel to seattle, wa on next tuesday. [system] where will you be leaving from? [user] i will fly from toronto. [system] i found 2 flights for you. one is an american airlines flight at 10:05 am and has 1 stop for $366. [user] where does this flight leave from? [system] the flight departs from toronto pearson international airport. [user] the flight sounds good to me. i am really looking forward to my trip. will you help me purchase the ticket? [system] please confirm that you would like to fly from toronto to seattle on american airlines, next tuesday. this purchase is for 1 passenger in premium economy. [user] yes that sounds good.
State: [state] outbound_departure_time=10:05 am inbound_departure_time=none seating_class=b destination_city=seattle passengers=a origin_city=toronto airlines=g return_date=none refundable=none departure_date=next tuesday

[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 airlines=e of possible values a) british airways b) united airlines c) air canada d) delta airlines e) southwest airlines f) alaska airlines g) air france h) american airlines 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 destination_city=sd seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm [context] [user] i would like to book a one way flight for 1 ticket in premium economy. would you be willing to help me? [system] where will you be flying and when would you like to leave? [user] i would like to travel to seattle, wa on next tuesday. [system] where will you be leaving from? [user] i will fly from toronto. [system] i found 2 flights for you. one is an american airlines flight at 10:05 am and has 1 stop for $366. [user] where does this flight leave from? [system] the flight departs from toronto pearson international airport. [user] the flight sounds good to me. i am really looking forward to my trip. will you help me purchase the ticket? [system] please confirm that you would like to fly from toronto to seattle on american airlines, next tuesday. this purchase is for 1 passenger in premium economy. [user] yes that sounds good. [system] your ticket is confirmed. [user] thank you for your help.
State: [state] origin_city=toronto airlines=h departure_date=next tuesday passengers=d return_date=none destination_city=seattle seating_class=d refundable=none inbound_departure_time=none outbound_departure_time=10:05 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) first class b) economy c) business d) premium economy airlines=d of possible values a) united airlines b) air canada c) american airlines d) southwest airlines e) air france f) delta airlines g) alaska airlines h) british airways outbound_departure_time=3:10 pm return_date=9th of this month origin_city=las vegas passengers=b of possible values a) 4 b) 1 c) 2 d) 3 destination_city=sd departure_date=6th of this month refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm [context] [user] i would like to book a one way flight for 1 ticket in premium economy. would you be willing to help me? [system] where will you be flying and when would you like to leave? [user] i would like to travel to seattle, wa on next tuesday. [system] where will you be leaving from? [user] i will fly from toronto. [system] i found 2 flights for you. one is an american airlines flight at 10:05 am and has 1 stop for $366. [user] where does this flight leave from? [system] the flight departs from toronto pearson international airport. [user] the flight sounds good to me. i am really looking forward to my trip. will you help me purchase the ticket? [system] please confirm that you would like to fly from toronto to seattle on american airlines, next tuesday. this purchase is for 1 passenger in premium economy. [user] yes that sounds good. [system] your ticket is confirmed. [user] thank you for your help. [system] is there anything else you need my help with? [user] no thank you. you have been a great help.
State: [state] seating_class=d airlines=c outbound_departure_time=10:05 am return_date=none origin_city=toronto passengers=b destination_city=seattle departure_date=next tuesday refundable=none inbound_departure_time=none