[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 destination_city=sd origin_city=las vegas outbound_departure_time=3:10 pm departure_date=6th of this month inbound_departure_time=8:25 pm return_date=9th of this month airlines=c of possible values a) air canada b) alaska airlines c) southwest airlines d) american airlines e) united airlines f) delta airlines g) british airways h) air france passengers=c of possible values a) 4 b) 3 c) 1 d) 2 refundable=a of possible values a) true b) false [context] [user] can you help me search for some flights?
State: [state] seating_class=none destination_city=none origin_city=none outbound_departure_time=none departure_date=none inbound_departure_time=none return_date=none airlines=none passengers=none 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] seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy destination_city=sd return_date=9th of this month airlines=e of possible values a) delta airlines b) alaska airlines c) british airways d) american airlines e) southwest airlines f) air canada g) united airlines h) air france passengers=b of possible values a) 2 b) 1 c) 3 d) 4 origin_city=las vegas departure_date=6th of this month outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true [context] [user] can you help me search for some flights? [system] where would you like to go? how long would you like to stay? and, what city would you like to depart from? [user] i would prefer to fly on american airlines. i am travelling to las vegas, and i would like to depart from new york. i plan to be back on march 12th.
State: [state] seating_class=none destination_city=vegas return_date=march 12th airlines=d passengers=none origin_city=new york departure_date=none outbound_departure_time=none inbound_departure_time=none 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] refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy origin_city=las vegas outbound_departure_time=3:10 pm destination_city=sd return_date=9th of this month airlines=g of possible values a) delta airlines b) alaska airlines c) united airlines d) british airways e) air canada f) air france g) southwest airlines h) american airlines passengers=d of possible values a) 3 b) 2 c) 4 d) 1 inbound_departure_time=8:25 pm departure_date=6th of this month [context] [user] can you help me search for some flights? [system] where would you like to go? how long would you like to stay? and, what city would you like to depart from? [user] i would prefer to fly on american airlines. i am travelling to las vegas, and i would like to depart from new york. i plan to be back on march 12th. [system] when would you like to depart? [user] i need to leave on the 5th of march.
State: [state] refundable=none seating_class=none origin_city=new york outbound_departure_time=none destination_city=vegas return_date=march 12th airlines=h passengers=none inbound_departure_time=none departure_date=5th of march

[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 seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business destination_city=sd departure_date=6th of this month refundable=a of possible values a) true b) false passengers=c of possible values a) 4 b) 3 c) 1 d) 2 return_date=9th of this month airlines=g of possible values a) american airlines b) alaska airlines c) delta airlines d) british airways e) air france f) united airlines g) southwest airlines h) air canada origin_city=las vegas outbound_departure_time=3:10 pm [context] [user] can you help me search for some flights? [system] where would you like to go? how long would you like to stay? and, what city would you like to depart from? [user] i would prefer to fly on american airlines. i am travelling to las vegas, and i would like to depart from new york. i plan to be back on march 12th. [system] when would you like to depart? [user] i need to leave on the 5th of march. [system] i searched your itinerary, and i found 1 flight that will coincide with your trip. american airlines has a flight that leaves new york at 4:45 pm on the 5th of march. there is a return flight at 5:30 am on march 12th. the cost of the ticket is $307. [user] this flight option sounds perfect!
State: [state] inbound_departure_time=5:30 am seating_class=none destination_city=vegas departure_date=5th of march refundable=none passengers=none return_date=march 12th airlines=a origin_city=new york outbound_departure_time=4:45 pm

[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 departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy origin_city=las vegas refundable=b of possible values a) false b) true destination_city=sd passengers=d of possible values a) 3 b) 2 c) 4 d) 1 inbound_departure_time=8:25 pm return_date=9th of this month airlines=g of possible values a) delta airlines b) british airways c) american airlines d) united airlines e) alaska airlines f) air canada g) southwest airlines h) air france [context] [user] can you help me search for some flights? [system] where would you like to go? how long would you like to stay? and, what city would you like to depart from? [user] i would prefer to fly on american airlines. i am travelling to las vegas, and i would like to depart from new york. i plan to be back on march 12th. [system] when would you like to depart? [user] i need to leave on the 5th of march. [system] i searched your itinerary, and i found 1 flight that will coincide with your trip. american airlines has a flight that leaves new york at 4:45 pm on the 5th of march. there is a return flight at 5:30 am on march 12th. the cost of the ticket is $307. [user] this flight option sounds perfect! [system] should i go ahead and purchase the tickets? [user] no, i can handle it.
State: [state] outbound_departure_time=4:45 pm departure_date=5th of march seating_class=none origin_city=new york refundable=none destination_city=vegas passengers=none inbound_departure_time=5:30 am 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] origin_city=las vegas return_date=9th of this month passengers=c of possible values a) 4 b) 2 c) 1 d) 3 airlines=d of possible values a) air canada b) american airlines c) united airlines d) southwest airlines e) british airways f) air france g) alaska airlines h) delta airlines outbound_departure_time=3:10 pm destination_city=sd refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy inbound_departure_time=8:25 pm departure_date=6th of this month [context] [user] can you help me search for some flights? [system] where would you like to go? how long would you like to stay? and, what city would you like to depart from? [user] i would prefer to fly on american airlines. i am travelling to las vegas, and i would like to depart from new york. i plan to be back on march 12th. [system] when would you like to depart? [user] i need to leave on the 5th of march. [system] i searched your itinerary, and i found 1 flight that will coincide with your trip. american airlines has a flight that leaves new york at 4:45 pm on the 5th of march. there is a return flight at 5:30 am on march 12th. the cost of the ticket is $307. [user] this flight option sounds perfect! [system] should i go ahead and purchase the tickets? [user] no, i can handle it. [system] can i help you with anything else? [user] i have a trip that is coming up. could you help me find one-way tickets?
State: [state] origin_city=new york return_date=march 12th passengers=none airlines=b outbound_departure_time=4:45 pm destination_city=vegas refundable=none seating_class=none inbound_departure_time=5:30 am departure_date=5th of march

[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 airlines=d of possible values a) united airlines b) alaska airlines c) air canada d) southwest airlines e) british airways f) american airlines g) delta airlines h) air france outbound_departure_time=3:10 pm departure_date=6th of this month return_date=9th of this month seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy inbound_departure_time=8:25 pm passengers=a of possible values a) 1 b) 4 c) 3 d) 2 [context] [user] can you help me search for some flights? [system] where would you like to go? how long would you like to stay? and, what city would you like to depart from? [user] i would prefer to fly on american airlines. i am travelling to las vegas, and i would like to depart from new york. i plan to be back on march 12th. [system] when would you like to depart? [user] i need to leave on the 5th of march. [system] i searched your itinerary, and i found 1 flight that will coincide with your trip. american airlines has a flight that leaves new york at 4:45 pm on the 5th of march. there is a return flight at 5:30 am on march 12th. the cost of the ticket is $307. [user] this flight option sounds perfect! [system] should i go ahead and purchase the tickets? [user] no, i can handle it. [system] can i help you with anything else? [user] i have a trip that is coming up. could you help me find one-way tickets? [system] i have found 1 flight that will work for you. there is an american airlines flight that leaves at 4:45 pm. it has 1 stop, and the cost of the ticket is $289. [user] this flight will work for me.
State: [state] destination_city=vegas origin_city=new york refundable=none airlines=f outbound_departure_time=4:45 pm departure_date=5th of march return_date=march 12th seating_class=none inbound_departure_time=5:30 am 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=b of possible values a) false b) true departure_date=6th of this month outbound_departure_time=3:10 pm airlines=c of possible values a) american airlines b) air canada c) southwest airlines d) alaska airlines e) air france f) united airlines g) delta airlines h) british airways seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy inbound_departure_time=8:25 pm passengers=b of possible values a) 4 b) 1 c) 3 d) 2 return_date=9th of this month origin_city=las vegas destination_city=sd [context] [user] can you help me search for some flights? [system] where would you like to go? how long would you like to stay? and, what city would you like to depart from? [user] i would prefer to fly on american airlines. i am travelling to las vegas, and i would like to depart from new york. i plan to be back on march 12th. [system] when would you like to depart? [user] i need to leave on the 5th of march. [system] i searched your itinerary, and i found 1 flight that will coincide with your trip. american airlines has a flight that leaves new york at 4:45 pm on the 5th of march. there is a return flight at 5:30 am on march 12th. the cost of the ticket is $307. [user] this flight option sounds perfect! [system] should i go ahead and purchase the tickets? [user] no, i can handle it. [system] can i help you with anything else? [user] i have a trip that is coming up. could you help me find one-way tickets? [system] i have found 1 flight that will work for you. there is an american airlines flight that leaves at 4:45 pm. it has 1 stop, and the cost of the ticket is $289. [user] this flight will work for me. [system] would you like me to help you with anything else? [user] no, thank you.
State: [state] refundable=none departure_date=5th of march outbound_departure_time=4:45 pm airlines=a seating_class=none inbound_departure_time=5:30 am passengers=none return_date=march 12th origin_city=new york destination_city=vegas