[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 refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy passengers=d of possible values a) 2 b) 4 c) 3 d) 1 airlines=g of possible values a) united airlines b) alaska airlines c) delta airlines d) air canada e) american airlines f) british airways g) southwest airlines h) air france outbound_departure_time=3:10 pm return_date=9th of this month inbound_departure_time=8:25 pm departure_date=6th of this month origin_city=las vegas [context] [user] i would like a one-way flight via economy class.
State: [state] destination_city=none refundable=none seating_class=d passengers=none airlines=none outbound_departure_time=none return_date=none inbound_departure_time=none departure_date=none origin_city=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 outbound_departure_time=3:10 pm passengers=b of possible values a) 2 b) 1 c) 3 d) 4 inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business airlines=f of possible values a) british airways b) alaska airlines c) air canada d) delta airlines e) american airlines f) southwest airlines g) united airlines h) air france origin_city=las vegas departure_date=6th of this month return_date=9th of this month [context] [user] i would like a one-way flight via economy class. [system] where would you be departing from and what is your destination? when would you like to leave? [user] i will be traveling from sd to vegas on the 6th.
State: [state] destination_city=sd outbound_departure_time=none passengers=none inbound_departure_time=none refundable=none seating_class=c airlines=none origin_city=vegas departure_date=the 6th 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=a of possible values a) true b) false destination_city=sd airlines=b of possible values a) delta airlines b) southwest airlines c) united airlines d) air canada e) british airways f) alaska airlines g) american airlines h) air france return_date=9th of this month passengers=b of possible values a) 3 b) 1 c) 4 d) 2 departure_date=6th of this month inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business origin_city=las vegas [context] [user] i would like a one-way flight via economy class. [system] where would you be departing from and what is your destination? when would you like to leave? [user] i will be traveling from sd to vegas on the 6th. [system] there are 4 flights available. you can fly on american airlines. there are 0 stops to your destination. the flight leaves at 7:15 pm and cost $92. [user] is there anything else? i want to leave seattle on the 7th of this month.
State: [state] refundable=none destination_city=sd airlines=none return_date=none passengers=none departure_date=7th of this month inbound_departure_time=none outbound_departure_time=none seating_class=a origin_city=seattle

[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 return_date=9th of this month outbound_departure_time=3:10 pm airlines=b of possible values a) british airways b) southwest airlines c) delta airlines d) alaska airlines e) united airlines f) air france g) american airlines h) air canada departure_date=6th of this month inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false origin_city=las vegas seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class passengers=a of possible values a) 1 b) 4 c) 3 d) 2 [context] [user] i would like a one-way flight via economy class. [system] where would you be departing from and what is your destination? when would you like to leave? [user] i will be traveling from sd to vegas on the 6th. [system] there are 4 flights available. you can fly on american airlines. there are 0 stops to your destination. the flight leaves at 7:15 pm and cost $92. [user] is there anything else? i want to leave seattle on the 7th of this month. [system] there is a flight on delta airlines that leaves at 6:10 am. there would only be 1 stop to your destination and the cost of the ticket is $221 [user] that would be great.
State: [state] destination_city=sd return_date=none outbound_departure_time=6:10 am airlines=c departure_date=7th of this month inbound_departure_time=none refundable=none origin_city=seattle seating_class=c 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] airlines=b of possible values a) air france b) southwest airlines c) american airlines d) united airlines e) alaska airlines f) delta airlines g) air canada h) british airways inbound_departure_time=8:25 pm return_date=9th of this month refundable=b of possible values a) false b) true departure_date=6th of this month passengers=a of possible values a) 1 b) 4 c) 3 d) 2 destination_city=sd seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy origin_city=las vegas outbound_departure_time=3:10 pm [context] [user] i would like a one-way flight via economy class. [system] where would you be departing from and what is your destination? when would you like to leave? [user] i will be traveling from sd to vegas on the 6th. [system] there are 4 flights available. you can fly on american airlines. there are 0 stops to your destination. the flight leaves at 7:15 pm and cost $92. [user] is there anything else? i want to leave seattle on the 7th of this month. [system] there is a flight on delta airlines that leaves at 6:10 am. there would only be 1 stop to your destination and the cost of the ticket is $221 [user] that would be great. [system] would you like me to purchase the tickets? [user] no, i don't want any. i want you to search for round trip flights for four people.
State: [state] airlines=f inbound_departure_time=none return_date=none refundable=none departure_date=7th of this month passengers=b destination_city=sd seating_class=b origin_city=seattle outbound_departure_time=6:10 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] inbound_departure_time=8:25 pm return_date=9th of this month origin_city=las vegas seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class departure_date=6th of this month refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm destination_city=sd airlines=c of possible values a) delta airlines b) air france c) southwest airlines d) american airlines e) alaska airlines f) british airways g) united airlines h) air canada passengers=a of possible values a) 1 b) 4 c) 3 d) 2 [context] [user] i would like a one-way flight via economy class. [system] where would you be departing from and what is your destination? when would you like to leave? [user] i will be traveling from sd to vegas on the 6th. [system] there are 4 flights available. you can fly on american airlines. there are 0 stops to your destination. the flight leaves at 7:15 pm and cost $92. [user] is there anything else? i want to leave seattle on the 7th of this month. [system] there is a flight on delta airlines that leaves at 6:10 am. there would only be 1 stop to your destination and the cost of the ticket is $221 [user] that would be great. [system] would you like me to purchase the tickets? [user] no, i don't want any. i want you to search for round trip flights for four people. [system] when would you be returning? [user] on the 9th
State: [state] inbound_departure_time=none return_date=the 9th origin_city=seattle seating_class=c departure_date=7th of this month refundable=none outbound_departure_time=6:10 am destination_city=sd airlines=a passengers=b

[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 airlines=b of possible values a) british airways b) southwest airlines c) air canada d) united airlines e) alaska airlines f) american airlines g) delta airlines h) air france inbound_departure_time=8:25 pm departure_date=6th of this month destination_city=sd outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true passengers=d of possible values a) 3 b) 2 c) 4 d) 1 seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class [context] [user] i would like a one-way flight via economy class. [system] where would you be departing from and what is your destination? when would you like to leave? [user] i will be traveling from sd to vegas on the 6th. [system] there are 4 flights available. you can fly on american airlines. there are 0 stops to your destination. the flight leaves at 7:15 pm and cost $92. [user] is there anything else? i want to leave seattle on the 7th of this month. [system] there is a flight on delta airlines that leaves at 6:10 am. there would only be 1 stop to your destination and the cost of the ticket is $221 [user] that would be great. [system] would you like me to purchase the tickets? [user] no, i don't want any. i want you to search for round trip flights for four people. [system] when would you be returning? [user] on the 9th [system] there is a delta airlines flight that leaves at 6:10 am. it returns at 11:05 am and costs $228. [user] that would be great. that's all for now.
State: [state] origin_city=seattle return_date=the 9th airlines=g inbound_departure_time=11:05 am departure_date=7th of this month destination_city=sd outbound_departure_time=6:10 am refundable=none passengers=c seating_class=c