[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) premium economy b) first class c) business d) economy outbound_departure_time=3:10 pm passengers=b of possible values a) 3 b) 1 c) 2 d) 4 inbound_departure_time=8:25 pm destination_city=sd return_date=9th of this month origin_city=las vegas airlines=e of possible values a) american airlines b) alaska airlines c) air canada d) british airways e) southwest airlines f) delta airlines g) united airlines h) air france refundable=b of possible values a) false b) true departure_date=6th of this month [context] [user] i'm looking for round-trip flights with available economy class seats.
State: [state] seating_class=d outbound_departure_time=none passengers=none inbound_departure_time=none destination_city=none return_date=none origin_city=none airlines=none refundable=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] outbound_departure_time=3:10 pm departure_date=6th of this month airlines=c of possible values a) british airways b) american airlines c) southwest airlines d) air canada e) united airlines f) air france g) alaska airlines h) delta airlines refundable=b of possible values a) false b) true passengers=c of possible values a) 2 b) 3 c) 1 d) 4 seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class destination_city=sd origin_city=las vegas inbound_departure_time=8:25 pm return_date=9th of this month [context] [user] i'm looking for round-trip flights with available economy class seats. [system] what's your departure city? [user] i intend to leave from los angeles.
State: [state] outbound_departure_time=none departure_date=none airlines=none refundable=none passengers=none seating_class=b destination_city=none origin_city=los angeles inbound_departure_time=none 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] seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy inbound_departure_time=8:25 pm departure_date=6th of this month passengers=b of possible values a) 4 b) 1 c) 3 d) 2 return_date=9th of this month outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true airlines=e of possible values a) air france b) british airways c) united airlines d) air canada e) southwest airlines f) alaska airlines g) american airlines h) delta airlines destination_city=sd origin_city=las vegas [context] [user] i'm looking for round-trip flights with available economy class seats. [system] what's your departure city? [user] i intend to leave from los angeles. [system] when and where are you going? [user] i'll be leaving next thursday for sf.
State: [state] seating_class=d inbound_departure_time=none departure_date=next thursday passengers=none return_date=none outbound_departure_time=none refundable=none airlines=none destination_city=sf origin_city=los angeles

[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 destination_city=sd passengers=a of possible values a) 1 b) 4 c) 2 d) 3 refundable=a of possible values a) true b) false 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 airlines=h of possible values a) air france b) delta airlines c) united airlines d) american airlines e) british airways f) air canada g) alaska airlines h) southwest airlines inbound_departure_time=8:25 pm [context] [user] i'm looking for round-trip flights with available economy class seats. [system] what's your departure city? [user] i intend to leave from los angeles. [system] when and where are you going? [user] i'll be leaving next thursday for sf. [system] when would you like to return? [user] i'd like to return on 13th of this month.
State: [state] return_date=13th of this month origin_city=los angeles destination_city=sf passengers=none refundable=none seating_class=c outbound_departure_time=none departure_date=next thursday airlines=none 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] outbound_departure_time=3:10 pm departure_date=6th of this month inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true passengers=c of possible values a) 3 b) 4 c) 1 d) 2 seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business origin_city=las vegas destination_city=sd airlines=b of possible values a) british airways b) southwest airlines c) alaska airlines d) american airlines e) air france f) delta airlines g) united airlines h) air canada return_date=9th of this month [context] [user] i'm looking for round-trip flights with available economy class seats. [system] what's your departure city? [user] i intend to leave from los angeles. [system] when and where are you going? [user] i'll be leaving next thursday for sf. [system] when would you like to return? [user] i'd like to return on 13th of this month. [system] among the 3 suitable flights i found is an outbound alaska airlines flight leaving at 5:50 pm, with a return flight that leaves at 7:10 pm, at a cost of $106 per ticket. [user] what's the estimated arrival time for my return flight?
State: [state] outbound_departure_time=none departure_date=next thursday inbound_departure_time=none refundable=none passengers=none seating_class=a origin_city=los angeles destination_city=sf airlines=none return_date=13th 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] destination_city=sd seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy passengers=c of possible values a) 4 b) 3 c) 1 d) 2 airlines=f of possible values a) british airways b) air france c) united airlines d) alaska airlines e) delta airlines f) southwest airlines g) american airlines h) air canada outbound_departure_time=3:10 pm origin_city=las vegas return_date=9th of this month inbound_departure_time=8:25 pm departure_date=6th of this month refundable=a of possible values a) true b) false [context] [user] i'm looking for round-trip flights with available economy class seats. [system] what's your departure city? [user] i intend to leave from los angeles. [system] when and where are you going? [user] i'll be leaving next thursday for sf. [system] when would you like to return? [user] i'd like to return on 13th of this month. [system] among the 3 suitable flights i found is an outbound alaska airlines flight leaving at 5:50 pm, with a return flight that leaves at 7:10 pm, at a cost of $106 per ticket. [user] what's the estimated arrival time for my return flight? [system] the return flight lands at 8:35 pm. [user] please search for other available flights.
State: [state] destination_city=sf seating_class=d passengers=none airlines=none outbound_departure_time=none origin_city=los angeles return_date=13th of this month inbound_departure_time=none departure_date=next thursday 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] passengers=a of possible values a) 1 b) 4 c) 2 d) 3 seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy return_date=9th of this month inbound_departure_time=8:25 pm destination_city=sd airlines=b of possible values a) air france b) southwest airlines c) air canada d) british airways e) united airlines f) delta airlines g) american airlines h) alaska airlines refundable=b of possible values a) false b) true origin_city=las vegas outbound_departure_time=3:10 pm departure_date=6th of this month [context] [user] i'm looking for round-trip flights with available economy class seats. [system] what's your departure city? [user] i intend to leave from los angeles. [system] when and where are you going? [user] i'll be leaving next thursday for sf. [system] when would you like to return? [user] i'd like to return on 13th of this month. [system] among the 3 suitable flights i found is an outbound alaska airlines flight leaving at 5:50 pm, with a return flight that leaves at 7:10 pm, at a cost of $106 per ticket. [user] what's the estimated arrival time for my return flight? [system] the return flight lands at 8:35 pm. [user] please search for other available flights. [system] sure, no problem. how about an outbound american airlines flight leaving at 6:30 am, with a 3:50 pm return flight at $100 per ticket? [user] i'd like to hear more options. please search for other available flights.
State: [state] passengers=none seating_class=d return_date=13th of this month inbound_departure_time=none destination_city=sf airlines=none refundable=none origin_city=los angeles outbound_departure_time=none departure_date=next thursday

[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 passengers=a of possible values a) 1 b) 3 c) 2 d) 4 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 outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true airlines=f of possible values a) alaska airlines b) air france c) air canada d) delta airlines e) united airlines f) southwest airlines g) american airlines h) british airways [context] [user] i'm looking for round-trip flights with available economy class seats. [system] what's your departure city? [user] i intend to leave from los angeles. [system] when and where are you going? [user] i'll be leaving next thursday for sf. [system] when would you like to return? [user] i'd like to return on 13th of this month. [system] among the 3 suitable flights i found is an outbound alaska airlines flight leaving at 5:50 pm, with a return flight that leaves at 7:10 pm, at a cost of $106 per ticket. [user] what's the estimated arrival time for my return flight? [system] the return flight lands at 8:35 pm. [user] please search for other available flights. [system] sure, no problem. how about an outbound american airlines flight leaving at 6:30 am, with a 3:50 pm return flight at $100 per ticket? [user] i'd like to hear more options. please search for other available flights. [system] okay, no problem. how does an outbound southwest airlines flight leaving at 10:20 pm, with a 7:10 am return flight, at $99 per ticket sound? [user] what's the estimated arrival time for my return flight?
State: [state] return_date=13th of this month origin_city=los angeles passengers=none inbound_departure_time=none seating_class=c destination_city=sf departure_date=next thursday 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] destination_city=sd origin_city=las vegas seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm return_date=9th of this month departure_date=6th of this month airlines=d of possible values a) delta airlines b) american airlines c) air france d) southwest airlines e) united airlines f) alaska airlines g) british airways h) air canada passengers=c of possible values a) 3 b) 2 c) 1 d) 4 [context] [user] i'm looking for round-trip flights with available economy class seats. [system] what's your departure city? [user] i intend to leave from los angeles. [system] when and where are you going? [user] i'll be leaving next thursday for sf. [system] when would you like to return? [user] i'd like to return on 13th of this month. [system] among the 3 suitable flights i found is an outbound alaska airlines flight leaving at 5:50 pm, with a return flight that leaves at 7:10 pm, at a cost of $106 per ticket. [user] what's the estimated arrival time for my return flight? [system] the return flight lands at 8:35 pm. [user] please search for other available flights. [system] sure, no problem. how about an outbound american airlines flight leaving at 6:30 am, with a 3:50 pm return flight at $100 per ticket? [user] i'd like to hear more options. please search for other available flights. [system] okay, no problem. how does an outbound southwest airlines flight leaving at 10:20 pm, with a 7:10 am return flight, at $99 per ticket sound? [user] what's the estimated arrival time for my return flight? [system] the return flight lands at 8:35 am. [user] that flight works for me. please go ahead and buy the flight tickets.
State: [state] destination_city=sf origin_city=los angeles seating_class=c inbound_departure_time=7:10 am refundable=none outbound_departure_time=10:20 pm return_date=13th of this month departure_date=next thursday airlines=d 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 origin_city=las vegas airlines=f of possible values a) delta airlines b) american airlines c) alaska airlines d) united airlines e) air canada f) southwest airlines g) british airways h) air france destination_city=sd return_date=9th of this month inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm departure_date=6th of this month passengers=d of possible values a) 4 b) 3 c) 2 d) 1 seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business [context] [user] i'm looking for round-trip flights with available economy class seats. [system] what's your departure city? [user] i intend to leave from los angeles. [system] when and where are you going? [user] i'll be leaving next thursday for sf. [system] when would you like to return? [user] i'd like to return on 13th of this month. [system] among the 3 suitable flights i found is an outbound alaska airlines flight leaving at 5:50 pm, with a return flight that leaves at 7:10 pm, at a cost of $106 per ticket. [user] what's the estimated arrival time for my return flight? [system] the return flight lands at 8:35 pm. [user] please search for other available flights. [system] sure, no problem. how about an outbound american airlines flight leaving at 6:30 am, with a 3:50 pm return flight at $100 per ticket? [user] i'd like to hear more options. please search for other available flights. [system] okay, no problem. how does an outbound southwest airlines flight leaving at 10:20 pm, with a 7:10 am return flight, at $99 per ticket sound? [user] what's the estimated arrival time for my return flight? [system] the return flight lands at 8:35 am. [user] that flight works for me. please go ahead and buy the flight tickets. [system] please confirm that you'd like 1 economy class ticket on the march 7th southwest airlines los angeles to san francisco flight departing at 10:20 pm, with a return flight leaving march 13th at 7:10 am. [user] that is correct. please find out the destination airport, and whether the flight has zero stops.
State: [state] refundable=none origin_city=los angeles airlines=f destination_city=sf return_date=13th of this month inbound_departure_time=7:10 am outbound_departure_time=10:20 pm departure_date=march 7th passengers=d seating_class=c

[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=a of possible values a) museum b) park c) sports venue d) place of worship e) shopping area f) theme park g) tourist attraction h) performing arts venue i) historical landmark j) nature preserve 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'm looking for round-trip flights with available economy class seats. [system] what's your departure city? [user] i intend to leave from los angeles. [system] when and where are you going? [user] i'll be leaving next thursday for sf. [system] when would you like to return? [user] i'd like to return on 13th of this month. [system] among the 3 suitable flights i found is an outbound alaska airlines flight leaving at 5:50 pm, with a return flight that leaves at 7:10 pm, at a cost of $106 per ticket. [user] what's the estimated arrival time for my return flight? [system] the return flight lands at 8:35 pm. [user] please search for other available flights. [system] sure, no problem. how about an outbound american airlines flight leaving at 6:30 am, with a 3:50 pm return flight at $100 per ticket? [user] i'd like to hear more options. please search for other available flights. [system] okay, no problem. how does an outbound southwest airlines flight leaving at 10:20 pm, with a 7:10 am return flight, at $99 per ticket sound? [user] what's the estimated arrival time for my return flight? [system] the return flight lands at 8:35 am. [user] that flight works for me. please go ahead and buy the flight tickets. [system] please confirm that you'd like 1 economy class ticket on the march 7th southwest airlines los angeles to san francisco flight departing at 10:20 pm, with a return flight leaving march 13th at 7:10 am. [user] that is correct. please find out the destination airport, and whether the flight has zero stops. [system] i have successfully confirmed your ticket. the destination is sfo international airport and the flight has 0 stops. [user] thanks. please find me some attractions there.
State: [state] category=none 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=a of possible values a) true b) false category=d of possible values a) tourist attraction b) historical landmark c) shopping area d) museum e) theme park f) place of worship g) sports venue h) park i) nature preserve j) performing arts venue location=atlanta good_for_kids=a of possible values a) true b) false [context] [user] i'm looking for round-trip flights with available economy class seats. [system] what's your departure city? [user] i intend to leave from los angeles. [system] when and where are you going? [user] i'll be leaving next thursday for sf. [system] when would you like to return? [user] i'd like to return on 13th of this month. [system] among the 3 suitable flights i found is an outbound alaska airlines flight leaving at 5:50 pm, with a return flight that leaves at 7:10 pm, at a cost of $106 per ticket. [user] what's the estimated arrival time for my return flight? [system] the return flight lands at 8:35 pm. [user] please search for other available flights. [system] sure, no problem. how about an outbound american airlines flight leaving at 6:30 am, with a 3:50 pm return flight at $100 per ticket? [user] i'd like to hear more options. please search for other available flights. [system] okay, no problem. how does an outbound southwest airlines flight leaving at 10:20 pm, with a 7:10 am return flight, at $99 per ticket sound? [user] what's the estimated arrival time for my return flight? [system] the return flight lands at 8:35 am. [user] that flight works for me. please go ahead and buy the flight tickets. [system] please confirm that you'd like 1 economy class ticket on the march 7th southwest airlines los angeles to san francisco flight departing at 10:20 pm, with a return flight leaving march 13th at 7:10 am. [user] that is correct. please find out the destination airport, and whether the flight has zero stops. [system] i have successfully confirmed your ticket. the destination is sfo international airport and the flight has 0 stops. [user] thanks. please find me some attractions there. [system] may i recommend alcatraz, a historical landmark? [user] please let me know whether they are child-friendly, and give me their phone number.
State: [state] free_entry=none category=none location=sf good_for_kids=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=j of possible values a) place of worship b) sports venue c) nature preserve d) performing arts venue e) historical landmark f) park g) shopping area h) tourist attraction i) theme park j) museum good_for_kids=b of possible values a) false b) true location=atlanta free_entry=b of possible values a) false b) true [context] [user] i'm looking for round-trip flights with available economy class seats. [system] what's your departure city? [user] i intend to leave from los angeles. [system] when and where are you going? [user] i'll be leaving next thursday for sf. [system] when would you like to return? [user] i'd like to return on 13th of this month. [system] among the 3 suitable flights i found is an outbound alaska airlines flight leaving at 5:50 pm, with a return flight that leaves at 7:10 pm, at a cost of $106 per ticket. [user] what's the estimated arrival time for my return flight? [system] the return flight lands at 8:35 pm. [user] please search for other available flights. [system] sure, no problem. how about an outbound american airlines flight leaving at 6:30 am, with a 3:50 pm return flight at $100 per ticket? [user] i'd like to hear more options. please search for other available flights. [system] okay, no problem. how does an outbound southwest airlines flight leaving at 10:20 pm, with a 7:10 am return flight, at $99 per ticket sound? [user] what's the estimated arrival time for my return flight? [system] the return flight lands at 8:35 am. [user] that flight works for me. please go ahead and buy the flight tickets. [system] please confirm that you'd like 1 economy class ticket on the march 7th southwest airlines los angeles to san francisco flight departing at 10:20 pm, with a return flight leaving march 13th at 7:10 am. [user] that is correct. please find out the destination airport, and whether the flight has zero stops. [system] i have successfully confirmed your ticket. the destination is sfo international airport and the flight has 0 stops. [user] thanks. please find me some attractions there. [system] may i recommend alcatraz, a historical landmark? [user] please let me know whether they are child-friendly, and give me their phone number. [system] no, it's not child-friendly. their contact number is 415-561-4900. [user] nice. do you have any other attractions in mind?
State: [state] category=none 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 location=atlanta category=e of possible values a) theme park b) sports venue c) nature preserve d) shopping area e) museum f) place of worship g) historical landmark h) tourist attraction i) park j) performing arts venue good_for_kids=a of possible values a) true b) false [context] [user] i'm looking for round-trip flights with available economy class seats. [system] what's your departure city? [user] i intend to leave from los angeles. [system] when and where are you going? [user] i'll be leaving next thursday for sf. [system] when would you like to return? [user] i'd like to return on 13th of this month. [system] among the 3 suitable flights i found is an outbound alaska airlines flight leaving at 5:50 pm, with a return flight that leaves at 7:10 pm, at a cost of $106 per ticket. [user] what's the estimated arrival time for my return flight? [system] the return flight lands at 8:35 pm. [user] please search for other available flights. [system] sure, no problem. how about an outbound american airlines flight leaving at 6:30 am, with a 3:50 pm return flight at $100 per ticket? [user] i'd like to hear more options. please search for other available flights. [system] okay, no problem. how does an outbound southwest airlines flight leaving at 10:20 pm, with a 7:10 am return flight, at $99 per ticket sound? [user] what's the estimated arrival time for my return flight? [system] the return flight lands at 8:35 am. [user] that flight works for me. please go ahead and buy the flight tickets. [system] please confirm that you'd like 1 economy class ticket on the march 7th southwest airlines los angeles to san francisco flight departing at 10:20 pm, with a return flight leaving march 13th at 7:10 am. [user] that is correct. please find out the destination airport, and whether the flight has zero stops. [system] i have successfully confirmed your ticket. the destination is sfo international airport and the flight has 0 stops. [user] thanks. please find me some attractions there. [system] may i recommend alcatraz, a historical landmark? [user] please let me know whether they are child-friendly, and give me their phone number. [system] no, it's not child-friendly. their contact number is 415-561-4900. [user] nice. do you have any other attractions in mind? [system] may i recommend alcatraz island, a historical landmark? [user] okay, cool.
State: [state] free_entry=none location=sf category=none good_for_kids=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] location=atlanta good_for_kids=b of possible values a) false b) true free_entry=b of possible values a) false b) true category=g of possible values a) theme park b) shopping area c) sports venue d) place of worship e) tourist attraction f) park g) museum h) performing arts venue i) nature preserve j) historical landmark [context] [user] i'm looking for round-trip flights with available economy class seats. [system] what's your departure city? [user] i intend to leave from los angeles. [system] when and where are you going? [user] i'll be leaving next thursday for sf. [system] when would you like to return? [user] i'd like to return on 13th of this month. [system] among the 3 suitable flights i found is an outbound alaska airlines flight leaving at 5:50 pm, with a return flight that leaves at 7:10 pm, at a cost of $106 per ticket. [user] what's the estimated arrival time for my return flight? [system] the return flight lands at 8:35 pm. [user] please search for other available flights. [system] sure, no problem. how about an outbound american airlines flight leaving at 6:30 am, with a 3:50 pm return flight at $100 per ticket? [user] i'd like to hear more options. please search for other available flights. [system] okay, no problem. how does an outbound southwest airlines flight leaving at 10:20 pm, with a 7:10 am return flight, at $99 per ticket sound? [user] what's the estimated arrival time for my return flight? [system] the return flight lands at 8:35 am. [user] that flight works for me. please go ahead and buy the flight tickets. [system] please confirm that you'd like 1 economy class ticket on the march 7th southwest airlines los angeles to san francisco flight departing at 10:20 pm, with a return flight leaving march 13th at 7:10 am. [user] that is correct. please find out the destination airport, and whether the flight has zero stops. [system] i have successfully confirmed your ticket. the destination is sfo international airport and the flight has 0 stops. [user] thanks. please find me some attractions there. [system] may i recommend alcatraz, a historical landmark? [user] please let me know whether they are child-friendly, and give me their phone number. [system] no, it's not child-friendly. their contact number is 415-561-4900. [user] nice. do you have any other attractions in mind? [system] may i recommend alcatraz island, a historical landmark? [user] okay, cool. [system] would you like my help with anything else? [user] no. thank you very much. you've been very helpful.
State: [state] location=sf good_for_kids=none free_entry=none category=none