[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) business c) economy d) premium economy origin_city=las vegas departure_date=6th of this month airlines=c of possible values a) alaska airlines b) british airways c) southwest airlines d) american airlines e) air france f) united airlines g) air canada h) delta airlines return_date=9th of this month refundable=b of possible values a) false b) true destination_city=sd outbound_departure_time=3:10 pm passengers=c of possible values a) 4 b) 3 c) 1 d) 2 [context] [user] i need to make a round trip.
State: [state] inbound_departure_time=none seating_class=none origin_city=none departure_date=none airlines=none return_date=none refundable=none destination_city=none outbound_departure_time=none 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] destination_city=sd departure_date=6th of this month refundable=b of possible values a) false b) true passengers=d of possible values a) 2 b) 3 c) 4 d) 1 inbound_departure_time=8:25 pm origin_city=las vegas return_date=9th of this month airlines=g of possible values a) air france b) american airlines c) air canada d) alaska airlines e) delta airlines f) united airlines g) southwest airlines h) british airways outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy [context] [user] i need to make a round trip. [system] where would you be heading? [user] i want to travel economy class to sf on the 7th of this month.
State: [state] destination_city=sf departure_date=7th of this month refundable=none passengers=none inbound_departure_time=none origin_city=none return_date=none airlines=none outbound_departure_time=none seating_class=d

[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 inbound_departure_time=8:25 pm destination_city=sd departure_date=6th of this month outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy origin_city=las vegas refundable=a of possible values a) true b) false passengers=a of possible values a) 1 b) 4 c) 2 d) 3 airlines=f of possible values a) alaska airlines b) british airways c) air canada d) air france e) american airlines f) southwest airlines g) delta airlines h) united airlines [context] [user] i need to make a round trip. [system] where would you be heading? [user] i want to travel economy class to sf on the 7th of this month. [system] when would you be returning? [user] on march 14th.
State: [state] return_date=march 14th inbound_departure_time=none destination_city=sf departure_date=7th of this month outbound_departure_time=none seating_class=b origin_city=none refundable=none passengers=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] 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 refundable=b of possible values a) false b) true airlines=d of possible values a) british airways b) united airlines c) air canada d) southwest airlines e) american airlines f) air france g) delta airlines h) alaska airlines destination_city=sd passengers=d of possible values a) 2 b) 3 c) 4 d) 1 origin_city=las vegas [context] [user] i need to make a round trip. [system] where would you be heading? [user] i want to travel economy class to sf on the 7th of this month. [system] when would you be returning? [user] on march 14th. [system] where would you be departing from? [user] from atlanta, ga.
State: [state] departure_date=7th of this month seating_class=d outbound_departure_time=none return_date=march 14th inbound_departure_time=none refundable=none airlines=none destination_city=sf passengers=none origin_city=atlanta, ga

[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) economy c) first class d) premium economy inbound_departure_time=8:25 pm airlines=a of possible values a) southwest airlines b) air canada c) alaska airlines d) delta airlines e) american airlines f) british airways g) united airlines h) air france refundable=b of possible values a) false b) true passengers=d of possible values a) 3 b) 4 c) 2 d) 1 departure_date=6th of this month origin_city=las vegas outbound_departure_time=3:10 pm destination_city=sd return_date=9th of this month [context] [user] i need to make a round trip. [system] where would you be heading? [user] i want to travel economy class to sf on the 7th of this month. [system] when would you be returning? [user] on march 14th. [system] where would you be departing from? [user] from atlanta, ga. [system] there is an outbound flight on delta airlines for 12:50 pm. it returns at 5:25 pm and costs $201 [user] i don't trust delta. is there anything on southwest airlines?
State: [state] seating_class=b inbound_departure_time=none airlines=a refundable=none passengers=none departure_date=7th of this month origin_city=atlanta, ga outbound_departure_time=none destination_city=sf return_date=march 14th

[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=b of possible values a) false b) true airlines=f of possible values a) american airlines b) british airways c) air canada d) united airlines e) delta airlines f) southwest airlines g) air france h) alaska airlines passengers=c of possible values a) 2 b) 4 c) 1 d) 3 destination_city=sd outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm origin_city=las vegas departure_date=6th of this month seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy [context] [user] i need to make a round trip. [system] where would you be heading? [user] i want to travel economy class to sf on the 7th of this month. [system] when would you be returning? [user] on march 14th. [system] where would you be departing from? [user] from atlanta, ga. [system] there is an outbound flight on delta airlines for 12:50 pm. it returns at 5:25 pm and costs $201 [user] i don't trust delta. is there anything on southwest airlines? [system] yes, there is 1 convenient flight on southwest airlines. it leaves at 6:30 am and returns at 6:45 am. the cost of the flight is $218 [user] that sounds good to me.
State: [state] return_date=march 14th refundable=none airlines=f passengers=none destination_city=sf outbound_departure_time=6:30 am inbound_departure_time=6:45 am origin_city=atlanta, ga departure_date=7th of this month seating_class=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] passengers=a of possible values a) 1 b) 2 c) 3 d) 4 inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy return_date=9th of this month origin_city=las vegas airlines=e of possible values a) american airlines b) british airways c) air canada d) alaska airlines e) southwest airlines f) delta airlines g) united airlines h) air france outbound_departure_time=3:10 pm destination_city=sd departure_date=6th of this month [context] [user] i need to make a round trip. [system] where would you be heading? [user] i want to travel economy class to sf on the 7th of this month. [system] when would you be returning? [user] on march 14th. [system] where would you be departing from? [user] from atlanta, ga. [system] there is an outbound flight on delta airlines for 12:50 pm. it returns at 5:25 pm and costs $201 [user] i don't trust delta. is there anything on southwest airlines? [system] yes, there is 1 convenient flight on southwest airlines. it leaves at 6:30 am and returns at 6:45 am. the cost of the flight is $218 [user] that sounds good to me. [system] would you like tickets? [user] go ahead and make the booking.
State: [state] passengers=none inbound_departure_time=6:45 am refundable=none seating_class=d return_date=march 14th origin_city=atlanta, ga airlines=e outbound_departure_time=6:30 am destination_city=sf 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] passengers=a of possible values a) 1 b) 4 c) 3 d) 2 airlines=h of possible values a) air france b) united airlines c) british airways d) air canada e) alaska airlines f) delta airlines g) american airlines h) southwest airlines outbound_departure_time=3:10 pm return_date=9th of this month origin_city=las vegas destination_city=sd seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy departure_date=6th of this month refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm [context] [user] i need to make a round trip. [system] where would you be heading? [user] i want to travel economy class to sf on the 7th of this month. [system] when would you be returning? [user] on march 14th. [system] where would you be departing from? [user] from atlanta, ga. [system] there is an outbound flight on delta airlines for 12:50 pm. it returns at 5:25 pm and costs $201 [user] i don't trust delta. is there anything on southwest airlines? [system] yes, there is 1 convenient flight on southwest airlines. it leaves at 6:30 am and returns at 6:45 am. the cost of the flight is $218 [user] that sounds good to me. [system] would you like tickets? [user] go ahead and make the booking. [system] you would like an economy ticket for 1 on southwest airlines flight from atlanta to san francisco that would be leaving on march 7th at 6:30 am and returning on march 14th at 6:45 am? [user] yes, that suits me. what time is the flight returning?
State: [state] passengers=a airlines=h outbound_departure_time=6:30 am return_date=march 14th origin_city=atlanta, ga destination_city=sf seating_class=c departure_date=7th of this month refundable=none inbound_departure_time=6:45 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] passengers=c of possible values a) 2 b) 3 c) 1 d) 4 refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy origin_city=las vegas departure_date=6th of this month airlines=a of possible values a) southwest airlines b) delta airlines c) american airlines d) united airlines e) british airways f) air france g) alaska airlines h) air canada return_date=9th of this month destination_city=sd inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm [context] [user] i need to make a round trip. [system] where would you be heading? [user] i want to travel economy class to sf on the 7th of this month. [system] when would you be returning? [user] on march 14th. [system] where would you be departing from? [user] from atlanta, ga. [system] there is an outbound flight on delta airlines for 12:50 pm. it returns at 5:25 pm and costs $201 [user] i don't trust delta. is there anything on southwest airlines? [system] yes, there is 1 convenient flight on southwest airlines. it leaves at 6:30 am and returns at 6:45 am. the cost of the flight is $218 [user] that sounds good to me. [system] would you like tickets? [user] go ahead and make the booking. [system] you would like an economy ticket for 1 on southwest airlines flight from atlanta to san francisco that would be leaving on march 7th at 6:30 am and returning on march 14th at 6:45 am? [user] yes, that suits me. what time is the flight returning? [system] i have confirmed your ticket. the flight reaches back at 5:19 pm [user] at which airport is the flight landing? what time does the onward flight land?
State: [state] passengers=c refundable=none seating_class=d origin_city=atlanta, ga departure_date=7th of this month airlines=a return_date=march 14th destination_city=sf inbound_departure_time=6:45 am outbound_departure_time=6:30 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] destination_city=sd passengers=c of possible values a) 2 b) 4 c) 1 d) 3 inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy departure_date=6th of this month airlines=g of possible values a) delta airlines b) united airlines c) american airlines d) air france e) alaska airlines f) air canada g) southwest airlines h) british airways origin_city=las vegas refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm return_date=9th of this month [context] [user] i need to make a round trip. [system] where would you be heading? [user] i want to travel economy class to sf on the 7th of this month. [system] when would you be returning? [user] on march 14th. [system] where would you be departing from? [user] from atlanta, ga. [system] there is an outbound flight on delta airlines for 12:50 pm. it returns at 5:25 pm and costs $201 [user] i don't trust delta. is there anything on southwest airlines? [system] yes, there is 1 convenient flight on southwest airlines. it leaves at 6:30 am and returns at 6:45 am. the cost of the flight is $218 [user] that sounds good to me. [system] would you like tickets? [user] go ahead and make the booking. [system] you would like an economy ticket for 1 on southwest airlines flight from atlanta to san francisco that would be leaving on march 7th at 6:30 am and returning on march 14th at 6:45 am? [user] yes, that suits me. what time is the flight returning? [system] i have confirmed your ticket. the flight reaches back at 5:19 pm [user] at which airport is the flight landing? what time does the onward flight land? [system] it would arrive at sfo international airport at 8:56 am. [user] thanks a lot. is there anywhere nice to visit there. perhaps a historical landmark?
State: [state] destination_city=sf passengers=c inbound_departure_time=6:45 am seating_class=d departure_date=7th of this month airlines=g origin_city=atlanta, ga refundable=none outbound_departure_time=6:30 am return_date=march 14th

[example] [user] i want to find some child-friendly activities like a free museum over in atlanta. [system] the children's museum of atlanta is a museum your kids would like. [user] what is the phone number? [system] it is 404-659-5437. [user] cool. [slots] good_for_kids=b of possible values a) false b) true location=atlanta category=d of possible values a) tourist attraction b) performing arts venue c) place of worship d) museum e) shopping area f) historical landmark g) theme park h) park i) sports venue j) nature preserve free_entry=b of possible values a) false b) true [context] [user] i need to make a round trip. [system] where would you be heading? [user] i want to travel economy class to sf on the 7th of this month. [system] when would you be returning? [user] on march 14th. [system] where would you be departing from? [user] from atlanta, ga. [system] there is an outbound flight on delta airlines for 12:50 pm. it returns at 5:25 pm and costs $201 [user] i don't trust delta. is there anything on southwest airlines? [system] yes, there is 1 convenient flight on southwest airlines. it leaves at 6:30 am and returns at 6:45 am. the cost of the flight is $218 [user] that sounds good to me. [system] would you like tickets? [user] go ahead and make the booking. [system] you would like an economy ticket for 1 on southwest airlines flight from atlanta to san francisco that would be leaving on march 7th at 6:30 am and returning on march 14th at 6:45 am? [user] yes, that suits me. what time is the flight returning? [system] i have confirmed your ticket. the flight reaches back at 5:19 pm [user] at which airport is the flight landing? what time does the onward flight land? [system] it would arrive at sfo international airport at 8:56 am. [user] thanks a lot. is there anywhere nice to visit there. perhaps a historical landmark?
State: [state] good_for_kids=none location=sf category=f free_entry=none

[example] [user] i want to find some child-friendly activities like a free museum over in atlanta. [system] the children's museum of atlanta is a museum your kids would like. [user] what is the phone number? [system] it is 404-659-5437. [user] cool. [slots] category=b of possible values a) park b) museum c) tourist attraction d) historical landmark e) shopping area f) sports venue g) place of worship h) nature preserve i) performing arts venue j) theme park good_for_kids=a of possible values a) true b) false location=atlanta free_entry=b of possible values a) false b) true [context] [user] i need to make a round trip. [system] where would you be heading? [user] i want to travel economy class to sf on the 7th of this month. [system] when would you be returning? [user] on march 14th. [system] where would you be departing from? [user] from atlanta, ga. [system] there is an outbound flight on delta airlines for 12:50 pm. it returns at 5:25 pm and costs $201 [user] i don't trust delta. is there anything on southwest airlines? [system] yes, there is 1 convenient flight on southwest airlines. it leaves at 6:30 am and returns at 6:45 am. the cost of the flight is $218 [user] that sounds good to me. [system] would you like tickets? [user] go ahead and make the booking. [system] you would like an economy ticket for 1 on southwest airlines flight from atlanta to san francisco that would be leaving on march 7th at 6:30 am and returning on march 14th at 6:45 am? [user] yes, that suits me. what time is the flight returning? [system] i have confirmed your ticket. the flight reaches back at 5:19 pm [user] at which airport is the flight landing? what time does the onward flight land? [system] it would arrive at sfo international airport at 8:56 am. [user] thanks a lot. is there anywhere nice to visit there. perhaps a historical landmark? [system] there are 8 of them that might interest you. alcatraz is a historical landmark you should visit. [user] that would be fine.
State: [state] category=d good_for_kids=none location=sf free_entry=none

[example] [user] i want to find some child-friendly activities like a free museum over in atlanta. [system] the children's museum of atlanta is a museum your kids would like. [user] what is the phone number? [system] it is 404-659-5437. [user] cool. [slots] free_entry=b of possible values a) false b) true category=e of possible values a) place of worship b) tourist attraction c) theme park d) shopping area e) museum f) performing arts venue g) historical landmark h) nature preserve i) sports venue j) park good_for_kids=a of possible values a) true b) false location=atlanta [context] [user] i need to make a round trip. [system] where would you be heading? [user] i want to travel economy class to sf on the 7th of this month. [system] when would you be returning? [user] on march 14th. [system] where would you be departing from? [user] from atlanta, ga. [system] there is an outbound flight on delta airlines for 12:50 pm. it returns at 5:25 pm and costs $201 [user] i don't trust delta. is there anything on southwest airlines? [system] yes, there is 1 convenient flight on southwest airlines. it leaves at 6:30 am and returns at 6:45 am. the cost of the flight is $218 [user] that sounds good to me. [system] would you like tickets? [user] go ahead and make the booking. [system] you would like an economy ticket for 1 on southwest airlines flight from atlanta to san francisco that would be leaving on march 7th at 6:30 am and returning on march 14th at 6:45 am? [user] yes, that suits me. what time is the flight returning? [system] i have confirmed your ticket. the flight reaches back at 5:19 pm [user] at which airport is the flight landing? what time does the onward flight land? [system] it would arrive at sfo international airport at 8:56 am. [user] thanks a lot. is there anywhere nice to visit there. perhaps a historical landmark? [system] there are 8 of them that might interest you. alcatraz is a historical landmark you should visit. [user] that would be fine. [system] is there anything else you would like? [user] no. i have everything that i need. thanks.
State: [state] free_entry=none category=g good_for_kids=none location=sf