[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 passengers=b of possible values a) 4 b) 1 c) 2 d) 3 inbound_departure_time=8:25 pm origin_city=las vegas airlines=h of possible values a) alaska airlines b) british airways c) american airlines d) air france e) delta airlines f) united airlines g) air canada h) southwest airlines return_date=9th of this month seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class outbound_departure_time=3:10 pm departure_date=6th of this month [context] [user] i'm looking for a family fun getaway. would you help me search flight options for our trip, please?
State: [state] destination_city=none refundable=none passengers=none inbound_departure_time=none origin_city=none airlines=none return_date=none seating_class=none outbound_departure_time=none departure_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 airlines=e of possible values a) united airlines b) british airways c) american airlines d) air canada e) southwest airlines f) delta airlines g) air france h) alaska airlines destination_city=sd passengers=a of possible values a) 1 b) 4 c) 3 d) 2 origin_city=las vegas departure_date=6th of this month seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy outbound_departure_time=3:10 pm return_date=9th of this month inbound_departure_time=8:25 pm [context] [user] i'm looking for a family fun getaway. would you help me search flight options for our trip, please? [system] sure, i'll be happy to assist you. tell me where you want to go for your trip and when you would like to return. [user] i want to search flights to atlanta, ga. i want the return date to be the 14th of march.
State: [state] refundable=none airlines=none destination_city=atlanta, ga passengers=none origin_city=none departure_date=none seating_class=none outbound_departure_time=none return_date=14th of march 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=d of possible values a) 2 b) 3 c) 4 d) 1 return_date=9th of this month departure_date=6th of this month origin_city=las vegas seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class destination_city=sd inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false airlines=h of possible values a) american airlines b) air france c) air canada d) delta airlines e) united airlines f) alaska airlines g) british airways h) southwest airlines [context] [user] i'm looking for a family fun getaway. would you help me search flight options for our trip, please? [system] sure, i'll be happy to assist you. tell me where you want to go for your trip and when you would like to return. [user] i want to search flights to atlanta, ga. i want the return date to be the 14th of march. [system] all right. from what city do you want your departure? and, when do you want your flight to leave? [user] let's make the departure for tuesday next week, flying out of seattle, wa.
State: [state] passengers=none return_date=14th of march departure_date=tuesday next week origin_city=seattle, wa seating_class=none destination_city=atlanta, ga inbound_departure_time=none outbound_departure_time=none refundable=none airlines=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] inbound_departure_time=8:25 pm origin_city=las vegas destination_city=sd return_date=9th of this month passengers=b of possible values a) 4 b) 1 c) 3 d) 2 outbound_departure_time=3:10 pm airlines=g of possible values a) alaska airlines b) american airlines c) united airlines d) air france e) british airways f) air canada g) southwest airlines h) delta airlines seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business departure_date=6th of this month refundable=a of possible values a) true b) false [context] [user] i'm looking for a family fun getaway. would you help me search flight options for our trip, please? [system] sure, i'll be happy to assist you. tell me where you want to go for your trip and when you would like to return. [user] i want to search flights to atlanta, ga. i want the return date to be the 14th of march. [system] all right. from what city do you want your departure? and, when do you want your flight to leave? [user] let's make the departure for tuesday next week, flying out of seattle, wa. [system] got it. there is an american airlines outbound flight, leaving at 9:45 pm, with a return flight at 11:40 am. the ticket costs $241. [user] do you show any other available flights, please?
State: [state] inbound_departure_time=none origin_city=seattle, wa destination_city=atlanta, ga return_date=14th of march passengers=none outbound_departure_time=none airlines=none seating_class=none departure_date=tuesday next week 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 inbound_departure_time=8:25 pm return_date=9th of this month destination_city=sd origin_city=las vegas departure_date=6th of this month seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class passengers=d of possible values a) 4 b) 3 c) 2 d) 1 outbound_departure_time=3:10 pm airlines=e of possible values a) american airlines b) united airlines c) delta airlines d) british airways e) southwest airlines f) air canada g) alaska airlines h) air france [context] [user] i'm looking for a family fun getaway. would you help me search flight options for our trip, please? [system] sure, i'll be happy to assist you. tell me where you want to go for your trip and when you would like to return. [user] i want to search flights to atlanta, ga. i want the return date to be the 14th of march. [system] all right. from what city do you want your departure? and, when do you want your flight to leave? [user] let's make the departure for tuesday next week, flying out of seattle, wa. [system] got it. there is an american airlines outbound flight, leaving at 9:45 pm, with a return flight at 11:40 am. the ticket costs $241. [user] do you show any other available flights, please? [system] there is a delta airlines outbound flight, leaving at 12:15 pm, with a return flight at 4:20 pm. the cost of that ticket is $191. [user] great. is the cost of the ticket refundable?
State: [state] refundable=none inbound_departure_time=none return_date=14th of march destination_city=atlanta, ga origin_city=seattle, wa departure_date=tuesday next week seating_class=none passengers=none outbound_departure_time=none airlines=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=h of possible values a) american airlines b) united airlines c) air france d) alaska airlines e) air canada f) delta airlines g) british airways h) southwest airlines destination_city=sd refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business passengers=a of possible values a) 1 b) 2 c) 4 d) 3 return_date=9th of this month outbound_departure_time=3:10 pm origin_city=las vegas departure_date=6th of this month [context] [user] i'm looking for a family fun getaway. would you help me search flight options for our trip, please? [system] sure, i'll be happy to assist you. tell me where you want to go for your trip and when you would like to return. [user] i want to search flights to atlanta, ga. i want the return date to be the 14th of march. [system] all right. from what city do you want your departure? and, when do you want your flight to leave? [user] let's make the departure for tuesday next week, flying out of seattle, wa. [system] got it. there is an american airlines outbound flight, leaving at 9:45 pm, with a return flight at 11:40 am. the ticket costs $241. [user] do you show any other available flights, please? [system] there is a delta airlines outbound flight, leaving at 12:15 pm, with a return flight at 4:20 pm. the cost of that ticket is $191. [user] great. is the cost of the ticket refundable? [system] no, that ticket is not refundable [user] okay, that flight will work.
State: [state] airlines=f destination_city=atlanta, ga refundable=none inbound_departure_time=4:20 pm seating_class=none passengers=none return_date=14th of march outbound_departure_time=12:15 pm origin_city=seattle, wa departure_date=tuesday next week

[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 refundable=a of possible values a) true b) false departure_date=6th of this month return_date=9th of this month outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business airlines=a of possible values a) southwest airlines b) alaska airlines c) american airlines d) air france e) delta airlines f) british airways g) air canada h) united airlines destination_city=sd inbound_departure_time=8:25 pm passengers=d of possible values a) 2 b) 4 c) 3 d) 1 [context] [user] i'm looking for a family fun getaway. would you help me search flight options for our trip, please? [system] sure, i'll be happy to assist you. tell me where you want to go for your trip and when you would like to return. [user] i want to search flights to atlanta, ga. i want the return date to be the 14th of march. [system] all right. from what city do you want your departure? and, when do you want your flight to leave? [user] let's make the departure for tuesday next week, flying out of seattle, wa. [system] got it. there is an american airlines outbound flight, leaving at 9:45 pm, with a return flight at 11:40 am. the ticket costs $241. [user] do you show any other available flights, please? [system] there is a delta airlines outbound flight, leaving at 12:15 pm, with a return flight at 4:20 pm. the cost of that ticket is $191. [user] great. is the cost of the ticket refundable? [system] no, that ticket is not refundable [user] okay, that flight will work. [system] shall i buy the tickets for you now? [user] no, thanks, not now but can you search for one-way flights next? i have a trip coming up that i need to make a reservation for.
State: [state] origin_city=seattle, wa refundable=none departure_date=tuesday next week return_date=14th of march outbound_departure_time=12:15 pm seating_class=none airlines=e destination_city=atlanta, ga inbound_departure_time=4:20 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] seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy airlines=g of possible values a) air canada b) alaska airlines c) air france d) british airways e) delta airlines f) american airlines g) southwest airlines h) united airlines refundable=b of possible values a) false b) true departure_date=6th of this month passengers=c of possible values a) 3 b) 2 c) 1 d) 4 destination_city=sd inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm origin_city=las vegas return_date=9th of this month [context] [user] i'm looking for a family fun getaway. would you help me search flight options for our trip, please? [system] sure, i'll be happy to assist you. tell me where you want to go for your trip and when you would like to return. [user] i want to search flights to atlanta, ga. i want the return date to be the 14th of march. [system] all right. from what city do you want your departure? and, when do you want your flight to leave? [user] let's make the departure for tuesday next week, flying out of seattle, wa. [system] got it. there is an american airlines outbound flight, leaving at 9:45 pm, with a return flight at 11:40 am. the ticket costs $241. [user] do you show any other available flights, please? [system] there is a delta airlines outbound flight, leaving at 12:15 pm, with a return flight at 4:20 pm. the cost of that ticket is $191. [user] great. is the cost of the ticket refundable? [system] no, that ticket is not refundable [user] okay, that flight will work. [system] shall i buy the tickets for you now? [user] no, thanks, not now but can you search for one-way flights next? i have a trip coming up that i need to make a reservation for. [system] i show a delta airlines outbound flight, leaving at 12:15 pm, with 0 stops. the price of that ticket is $168. [user] cool. i'll take that flight.
State: [state] seating_class=none airlines=e refundable=none departure_date=tuesday next week passengers=none destination_city=atlanta, ga inbound_departure_time=4:20 pm outbound_departure_time=12:15 pm origin_city=seattle, wa return_date=14th 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] refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm return_date=9th of this month airlines=a of possible values a) southwest airlines b) air france c) british airways d) american airlines e) delta airlines f) united airlines g) air canada h) alaska airlines inbound_departure_time=8:25 pm origin_city=las vegas passengers=c of possible values a) 3 b) 2 c) 1 d) 4 departure_date=6th of this month destination_city=sd seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class [context] [user] i'm looking for a family fun getaway. would you help me search flight options for our trip, please? [system] sure, i'll be happy to assist you. tell me where you want to go for your trip and when you would like to return. [user] i want to search flights to atlanta, ga. i want the return date to be the 14th of march. [system] all right. from what city do you want your departure? and, when do you want your flight to leave? [user] let's make the departure for tuesday next week, flying out of seattle, wa. [system] got it. there is an american airlines outbound flight, leaving at 9:45 pm, with a return flight at 11:40 am. the ticket costs $241. [user] do you show any other available flights, please? [system] there is a delta airlines outbound flight, leaving at 12:15 pm, with a return flight at 4:20 pm. the cost of that ticket is $191. [user] great. is the cost of the ticket refundable? [system] no, that ticket is not refundable [user] okay, that flight will work. [system] shall i buy the tickets for you now? [user] no, thanks, not now but can you search for one-way flights next? i have a trip coming up that i need to make a reservation for. [system] i show a delta airlines outbound flight, leaving at 12:15 pm, with 0 stops. the price of that ticket is $168. [user] cool. i'll take that flight. [system] is there any other assistance you need at this time? [user] nope, really appreciate your help.
State: [state] refundable=none outbound_departure_time=12:15 pm return_date=14th of march airlines=e inbound_departure_time=4:20 pm origin_city=seattle, wa passengers=none departure_date=tuesday next week destination_city=atlanta, ga seating_class=none