[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 airlines=g of possible values a) alaska airlines b) united airlines c) american airlines d) delta airlines e) british airways f) air canada g) southwest airlines h) air france origin_city=las vegas passengers=b of possible values a) 4 b) 1 c) 3 d) 2 outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy return_date=9th of this month [context] [user] will you help me find a flight on march 4th?
State: [state] inbound_departure_time=none destination_city=none departure_date=march 4th airlines=none origin_city=none passengers=none outbound_departure_time=none refundable=none seating_class=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 passengers=d of possible values a) 4 b) 2 c) 3 d) 1 inbound_departure_time=8:25 pm origin_city=las vegas outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy airlines=b of possible values a) delta airlines b) southwest airlines c) air canada d) air france e) american airlines f) alaska airlines g) united airlines h) british airways destination_city=sd return_date=9th of this month departure_date=6th of this month [context] [user] will you help me find a flight on march 4th? [system] where are you visiting? when are you leaving and coming back? [user] i want to leave on 7th of this month from phoenix to san francisco. i plan to return on march 12th. i prefer united airlines.
State: [state] refundable=none passengers=none inbound_departure_time=none origin_city=phoenix outbound_departure_time=none seating_class=none airlines=g destination_city=san francisco return_date=march 12th departure_date=7th 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] departure_date=6th of this month inbound_departure_time=8:25 pm return_date=9th of this month seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm airlines=g of possible values a) delta airlines b) american airlines c) alaska airlines d) british airways e) air canada f) air france g) southwest airlines h) united airlines passengers=d of possible values a) 4 b) 3 c) 2 d) 1 origin_city=las vegas destination_city=sd [context] [user] will you help me find a flight on march 4th? [system] where are you visiting? when are you leaving and coming back? [user] i want to leave on 7th of this month from phoenix to san francisco. i plan to return on march 12th. i prefer united airlines. [system] i found 1 flight on united airlines for $132. it leaves at 11:50 pm and returns at 2:15 pm. [user] which airport is the departing flight?
State: [state] departure_date=7th of this month inbound_departure_time=none return_date=march 12th seating_class=none refundable=none outbound_departure_time=none airlines=h passengers=none origin_city=phoenix destination_city=san francisco

[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 refundable=a of possible values a) true b) false return_date=9th of this month departure_date=6th of this month seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class passengers=c of possible values a) 3 b) 2 c) 1 d) 4 inbound_departure_time=8:25 pm destination_city=sd airlines=e of possible values a) delta airlines b) air france c) united airlines d) air canada e) southwest airlines f) american airlines g) alaska airlines h) british airways [context] [user] will you help me find a flight on march 4th? [system] where are you visiting? when are you leaving and coming back? [user] i want to leave on 7th of this month from phoenix to san francisco. i plan to return on march 12th. i prefer united airlines. [system] i found 1 flight on united airlines for $132. it leaves at 11:50 pm and returns at 2:15 pm. [user] which airport is the departing flight? [system] sky harbor international airport. [user] sounds great.
State: [state] outbound_departure_time=11:50 pm origin_city=phoenix refundable=none return_date=march 12th departure_date=7th of this month seating_class=none passengers=none inbound_departure_time=2:15 pm destination_city=san francisco airlines=c

[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 inbound_departure_time=8:25 pm origin_city=las vegas seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business departure_date=6th of this month destination_city=sd outbound_departure_time=3:10 pm passengers=b of possible values a) 3 b) 1 c) 4 d) 2 return_date=9th of this month airlines=d of possible values a) air canada b) alaska airlines c) united airlines d) southwest airlines e) american airlines f) air france g) british airways h) delta airlines [context] [user] will you help me find a flight on march 4th? [system] where are you visiting? when are you leaving and coming back? [user] i want to leave on 7th of this month from phoenix to san francisco. i plan to return on march 12th. i prefer united airlines. [system] i found 1 flight on united airlines for $132. it leaves at 11:50 pm and returns at 2:15 pm. [user] which airport is the departing flight? [system] sky harbor international airport. [user] sounds great. [system] do you want to buy tickets? [user] no, thanks.
State: [state] refundable=none inbound_departure_time=2:15 pm origin_city=phoenix seating_class=none departure_date=7th of this month destination_city=san francisco outbound_departure_time=11:50 pm passengers=none return_date=march 12th airlines=c

[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=h of possible values a) american airlines b) air canada c) united airlines d) alaska airlines e) air france f) british airways g) delta airlines h) southwest airlines seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class refundable=b of possible values a) false b) true departure_date=6th of this month destination_city=sd return_date=9th of this month origin_city=las vegas inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm passengers=c of possible values a) 4 b) 2 c) 1 d) 3 [context] [user] will you help me find a flight on march 4th? [system] where are you visiting? when are you leaving and coming back? [user] i want to leave on 7th of this month from phoenix to san francisco. i plan to return on march 12th. i prefer united airlines. [system] i found 1 flight on united airlines for $132. it leaves at 11:50 pm and returns at 2:15 pm. [user] which airport is the departing flight? [system] sky harbor international airport. [user] sounds great. [system] do you want to buy tickets? [user] no, thanks. [system] is there anything else i can help you with? [user] i am planning on a trip. will you find me oneway flights?
State: [state] airlines=c seating_class=none refundable=none departure_date=7th of this month destination_city=san francisco return_date=march 12th origin_city=phoenix inbound_departure_time=2:15 pm outbound_departure_time=11:50 pm passengers=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] departure_date=6th of this month airlines=e of possible values a) delta airlines b) british airways c) alaska airlines d) united airlines e) southwest airlines f) air france g) air canada h) american airlines return_date=9th of this month inbound_departure_time=8:25 pm origin_city=las vegas outbound_departure_time=3:10 pm destination_city=sd passengers=c of possible values a) 4 b) 3 c) 1 d) 2 refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy [context] [user] will you help me find a flight on march 4th? [system] where are you visiting? when are you leaving and coming back? [user] i want to leave on 7th of this month from phoenix to san francisco. i plan to return on march 12th. i prefer united airlines. [system] i found 1 flight on united airlines for $132. it leaves at 11:50 pm and returns at 2:15 pm. [user] which airport is the departing flight? [system] sky harbor international airport. [user] sounds great. [system] do you want to buy tickets? [user] no, thanks. [system] is there anything else i can help you with? [user] i am planning on a trip. will you find me oneway flights? [system] i found 1 flight on united airlines for $114 that leaves at 11:50 pm with 0 stops. [user] sounds good.
State: [state] departure_date=7th of this month airlines=d return_date=march 12th inbound_departure_time=2:15 pm origin_city=phoenix outbound_departure_time=11:50 pm destination_city=san francisco passengers=none refundable=none 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] outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true origin_city=las vegas passengers=c of possible values a) 2 b) 4 c) 1 d) 3 departure_date=6th of this month return_date=9th of this month airlines=b of possible values a) british airways b) southwest airlines c) air canada d) united airlines e) american airlines f) delta airlines g) alaska airlines h) air france seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy destination_city=sd inbound_departure_time=8:25 pm [context] [user] will you help me find a flight on march 4th? [system] where are you visiting? when are you leaving and coming back? [user] i want to leave on 7th of this month from phoenix to san francisco. i plan to return on march 12th. i prefer united airlines. [system] i found 1 flight on united airlines for $132. it leaves at 11:50 pm and returns at 2:15 pm. [user] which airport is the departing flight? [system] sky harbor international airport. [user] sounds great. [system] do you want to buy tickets? [user] no, thanks. [system] is there anything else i can help you with? [user] i am planning on a trip. will you find me oneway flights? [system] i found 1 flight on united airlines for $114 that leaves at 11:50 pm with 0 stops. [user] sounds good. [system] anything else? [user] no, that's all for now. thanks.
State: [state] outbound_departure_time=11:50 pm refundable=none origin_city=phoenix passengers=none departure_date=7th of this month return_date=march 12th airlines=d seating_class=none destination_city=san francisco inbound_departure_time=2:15 pm