[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=a of possible values a) southwest airlines b) air canada c) united airlines d) british airways e) american airlines f) delta airlines g) alaska airlines h) air france inbound_departure_time=8:25 pm departure_date=6th of this month seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy destination_city=sd return_date=9th of this month passengers=d of possible values a) 2 b) 4 c) 3 d) 1 outbound_departure_time=3:10 pm origin_city=las vegas refundable=b of possible values a) false b) true [context] [user] can you please search some flights available? i will be leaving from portland, or and would prefer economy class.
State: [state] airlines=none inbound_departure_time=none departure_date=none seating_class=d destination_city=none return_date=none passengers=none outbound_departure_time=none origin_city=portland, or 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] return_date=9th of this month origin_city=las vegas inbound_departure_time=8:25 pm departure_date=6th of this month seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false airlines=f of possible values a) alaska airlines b) british airways c) american airlines d) delta airlines e) united airlines f) southwest airlines g) air canada h) air france destination_city=sd passengers=c of possible values a) 4 b) 3 c) 1 d) 2 [context] [user] can you please search some flights available? i will be leaving from portland, or and would prefer economy class. [system] where are you going to visit and when do you plan to leave? [user] i will leave on march 4th, traveling to sd.
State: [state] return_date=none origin_city=portland, or inbound_departure_time=none departure_date=march 4th seating_class=a outbound_departure_time=none refundable=none airlines=none destination_city=sd 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] return_date=9th of this month refundable=a of possible values a) true b) false departure_date=6th of this month origin_city=las vegas inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class destination_city=sd passengers=d of possible values a) 3 b) 2 c) 4 d) 1 airlines=a of possible values a) southwest airlines b) air france c) british airways d) alaska airlines e) american airlines f) delta airlines g) united airlines h) air canada outbound_departure_time=3:10 pm [context] [user] can you please search some flights available? i will be leaving from portland, or and would prefer economy class. [system] where are you going to visit and when do you plan to leave? [user] i will leave on march 4th, traveling to sd. [system] when will you want to return? [user] i want to return on the 11th of this month
State: [state] return_date=11th of this month refundable=none departure_date=march 4th origin_city=portland, or inbound_departure_time=none seating_class=c destination_city=sd passengers=none airlines=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] airlines=e of possible values a) american airlines b) air canada c) alaska airlines d) delta airlines e) southwest airlines f) british airways g) air france h) united airlines origin_city=las vegas refundable=a of possible values a) true b) false return_date=9th of this month seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy outbound_departure_time=3:10 pm departure_date=6th of this month inbound_departure_time=8:25 pm destination_city=sd passengers=d of possible values a) 4 b) 2 c) 3 d) 1 [context] [user] can you please search some flights available? i will be leaving from portland, or and would prefer economy class. [system] where are you going to visit and when do you plan to leave? [user] i will leave on march 4th, traveling to sd. [system] when will you want to return? [user] i want to return on the 11th of this month [system] there are 3 flights that are available. there is an alaska airlines flight with an outbound leaving at 5:40 pm and a return flight leaving at 1:20 pm. this flight ticket costs $156 [user] when will the return flight arrive? and to what airport?
State: [state] airlines=none origin_city=portland, or refundable=none return_date=11th of this month seating_class=c outbound_departure_time=none departure_date=march 4th inbound_departure_time=none destination_city=sd 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] refundable=a of possible values a) true b) false passengers=b of possible values a) 4 b) 1 c) 2 d) 3 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 origin_city=las vegas departure_date=6th of this month outbound_departure_time=3:10 pm destination_city=sd airlines=e of possible values a) air canada b) air france c) alaska airlines d) delta airlines e) southwest airlines f) american airlines g) british airways h) united airlines [context] [user] can you please search some flights available? i will be leaving from portland, or and would prefer economy class. [system] where are you going to visit and when do you plan to leave? [user] i will leave on march 4th, traveling to sd. [system] when will you want to return? [user] i want to return on the 11th of this month [system] there are 3 flights that are available. there is an alaska airlines flight with an outbound leaving at 5:40 pm and a return flight leaving at 1:20 pm. this flight ticket costs $156 [user] when will the return flight arrive? and to what airport? [system] the return flight will arrive at 4:04 pm at san international airport [user] this flight seems perfect to me
State: [state] refundable=none passengers=none return_date=11th of this month inbound_departure_time=1:20 pm seating_class=a origin_city=portland, or departure_date=march 4th outbound_departure_time=5:40 pm destination_city=sd 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] origin_city=las vegas return_date=9th of this month inbound_departure_time=8:25 pm destination_city=sd airlines=g of possible values a) alaska airlines b) american airlines c) united airlines d) british airways e) delta airlines f) air france g) southwest airlines h) air canada passengers=b of possible values a) 4 b) 1 c) 2 d) 3 departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false [context] [user] can you please search some flights available? i will be leaving from portland, or and would prefer economy class. [system] where are you going to visit and when do you plan to leave? [user] i will leave on march 4th, traveling to sd. [system] when will you want to return? [user] i want to return on the 11th of this month [system] there are 3 flights that are available. there is an alaska airlines flight with an outbound leaving at 5:40 pm and a return flight leaving at 1:20 pm. this flight ticket costs $156 [user] when will the return flight arrive? and to what airport? [system] the return flight will arrive at 4:04 pm at san international airport [user] this flight seems perfect to me [system] should i buy tickets to this flight? [user] no thanks. i have a trip coming up and was wondering if you could find me any oneway flights?
State: [state] origin_city=portland, or return_date=11th of this month inbound_departure_time=1:20 pm destination_city=sd airlines=a passengers=none departure_date=march 4th seating_class=c outbound_departure_time=5:40 pm 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 passengers=b of possible values a) 3 b) 1 c) 4 d) 2 return_date=9th of this month departure_date=6th of this month origin_city=las vegas refundable=a of possible values a) true b) false destination_city=sd seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class inbound_departure_time=8:25 pm airlines=d of possible values a) air canada b) air france c) united airlines d) southwest airlines e) british airways f) alaska airlines g) delta airlines h) american airlines [context] [user] can you please search some flights available? i will be leaving from portland, or and would prefer economy class. [system] where are you going to visit and when do you plan to leave? [user] i will leave on march 4th, traveling to sd. [system] when will you want to return? [user] i want to return on the 11th of this month [system] there are 3 flights that are available. there is an alaska airlines flight with an outbound leaving at 5:40 pm and a return flight leaving at 1:20 pm. this flight ticket costs $156 [user] when will the return flight arrive? and to what airport? [system] the return flight will arrive at 4:04 pm at san international airport [user] this flight seems perfect to me [system] should i buy tickets to this flight? [user] no thanks. i have a trip coming up and was wondering if you could find me any oneway flights? [system] an alaska airlines flight is available, with an outbound flight leaving at 5:40 pm. it has 0 stops and cost is $144 [user] that seems pretty good to me
State: [state] outbound_departure_time=5:40 pm passengers=none return_date=11th of this month departure_date=march 4th origin_city=portland, or refundable=none destination_city=sd seating_class=a inbound_departure_time=1:20 pm airlines=f

[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) 4 c) 1 d) 2 airlines=c of possible values a) alaska airlines b) delta airlines c) southwest airlines d) british airways e) air canada f) american airlines g) air france h) united airlines seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy origin_city=las vegas outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false destination_city=sd return_date=9th of this month departure_date=6th of this month inbound_departure_time=8:25 pm [context] [user] can you please search some flights available? i will be leaving from portland, or and would prefer economy class. [system] where are you going to visit and when do you plan to leave? [user] i will leave on march 4th, traveling to sd. [system] when will you want to return? [user] i want to return on the 11th of this month [system] there are 3 flights that are available. there is an alaska airlines flight with an outbound leaving at 5:40 pm and a return flight leaving at 1:20 pm. this flight ticket costs $156 [user] when will the return flight arrive? and to what airport? [system] the return flight will arrive at 4:04 pm at san international airport [user] this flight seems perfect to me [system] should i buy tickets to this flight? [user] no thanks. i have a trip coming up and was wondering if you could find me any oneway flights? [system] an alaska airlines flight is available, with an outbound flight leaving at 5:40 pm. it has 0 stops and cost is $144 [user] that seems pretty good to me [system] can i help with anything else? [user] no, thank you.
State: [state] passengers=none airlines=a seating_class=a origin_city=portland, or outbound_departure_time=5:40 pm refundable=none destination_city=sd return_date=11th of this month departure_date=march 4th inbound_departure_time=1:20 pm