[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) premium economy b) business c) economy d) first class passengers=c of possible values a) 4 b) 2 c) 1 d) 3 airlines=a of possible values a) southwest airlines b) air france c) american airlines d) air canada e) delta airlines f) british airways g) alaska airlines h) united airlines refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm origin_city=las vegas destination_city=sd inbound_departure_time=8:25 pm return_date=9th of this month [context] [user] i need help searching for round-trip flights.
State: [state] departure_date=none seating_class=none passengers=none airlines=none refundable=none outbound_departure_time=none origin_city=none destination_city=none 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] refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class airlines=c of possible values a) delta airlines b) united airlines c) southwest airlines d) alaska airlines e) air france f) american airlines g) air canada h) british airways passengers=a of possible values a) 1 b) 2 c) 3 d) 4 outbound_departure_time=3:10 pm departure_date=6th of this month destination_city=sd origin_city=las vegas return_date=9th of this month [context] [user] i need help searching for round-trip flights. [system] what's your return date? [user] i'd like to return on the 13th of this month.
State: [state] refundable=none inbound_departure_time=none seating_class=none airlines=none passengers=none outbound_departure_time=none departure_date=none destination_city=none origin_city=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] inbound_departure_time=8:25 pm departure_date=6th of this month origin_city=las vegas outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false passengers=a of possible values a) 1 b) 4 c) 3 d) 2 airlines=b of possible values a) air canada b) southwest airlines c) alaska airlines d) air france e) british airways f) american airlines g) delta airlines h) united airlines destination_city=sd seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business return_date=9th of this month [context] [user] i need help searching for round-trip flights. [system] what's your return date? [user] i'd like to return on the 13th of this month. [system] what's your departure date and destination? [user] i'd like to go to new york on the 7th of this month.
State: [state] inbound_departure_time=none departure_date=7th of this month origin_city=none outbound_departure_time=none refundable=none passengers=none airlines=none destination_city=new york seating_class=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] origin_city=las vegas seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy passengers=b of possible values a) 3 b) 1 c) 4 d) 2 refundable=b of possible values a) false b) true destination_city=sd departure_date=6th of this month return_date=9th of this month inbound_departure_time=8:25 pm airlines=d of possible values a) alaska airlines b) american airlines c) air canada d) southwest airlines e) delta airlines f) british airways g) air france h) united airlines outbound_departure_time=3:10 pm [context] [user] i need help searching for round-trip flights. [system] what's your return date? [user] i'd like to return on the 13th of this month. [system] what's your departure date and destination? [user] i'd like to go to new york on the 7th of this month. [system] your origin city, please? [user] i'll be leaving from nairobi, kenya.
State: [state] origin_city=nairobi, kenya seating_class=none passengers=none refundable=none destination_city=new york departure_date=7th of this month return_date=13th of this month inbound_departure_time=none airlines=none outbound_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] destination_city=sd airlines=b of possible values a) alaska airlines b) southwest airlines c) air france d) air canada e) united airlines f) american airlines g) british airways h) delta airlines inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy passengers=d of possible values a) 4 b) 3 c) 2 d) 1 outbound_departure_time=3:10 pm return_date=9th of this month refundable=b of possible values a) false b) true departure_date=6th of this month origin_city=las vegas [context] [user] i need help searching for round-trip flights. [system] what's your return date? [user] i'd like to return on the 13th of this month. [system] what's your departure date and destination? [user] i'd like to go to new york on the 7th of this month. [system] your origin city, please? [user] i'll be leaving from nairobi, kenya. [system] you may be interested flying on delta airlines, which has a 9:50 pm outbound flight and a 5:50 pm inbound flight, at a price of $309 per ticket. [user] that flight works for me.
State: [state] destination_city=new york airlines=h inbound_departure_time=5:50 pm seating_class=none passengers=none outbound_departure_time=9:50 pm return_date=13th of this month refundable=none departure_date=7th of this month origin_city=nairobi, kenya

[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 destination_city=sd airlines=a of possible values a) southwest airlines b) british airways c) air france d) united airlines e) air canada f) american airlines g) alaska airlines h) delta airlines seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class origin_city=las vegas inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm return_date=9th of this month passengers=a of possible values a) 1 b) 4 c) 3 d) 2 [context] [user] i need help searching for round-trip flights. [system] what's your return date? [user] i'd like to return on the 13th of this month. [system] what's your departure date and destination? [user] i'd like to go to new york on the 7th of this month. [system] your origin city, please? [user] i'll be leaving from nairobi, kenya. [system] you may be interested flying on delta airlines, which has a 9:50 pm outbound flight and a 5:50 pm inbound flight, at a price of $309 per ticket. [user] that flight works for me. [system] should i go ahead and purchase tickets for it? [user] yes, please help me book the ticket.
State: [state] refundable=none departure_date=7th of this month destination_city=new york airlines=h seating_class=none origin_city=nairobi, kenya inbound_departure_time=5:50 pm outbound_departure_time=9:50 pm return_date=13th of this month 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 airlines=e of possible values a) delta airlines b) american airlines c) air france d) alaska airlines e) southwest airlines f) air canada g) united airlines h) british airways inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy passengers=b of possible values a) 3 b) 1 c) 4 d) 2 departure_date=6th of this month origin_city=las vegas return_date=9th of this month destination_city=sd [context] [user] i need help searching for round-trip flights. [system] what's your return date? [user] i'd like to return on the 13th of this month. [system] what's your departure date and destination? [user] i'd like to go to new york on the 7th of this month. [system] your origin city, please? [user] i'll be leaving from nairobi, kenya. [system] you may be interested flying on delta airlines, which has a 9:50 pm outbound flight and a 5:50 pm inbound flight, at a price of $309 per ticket. [user] that flight works for me. [system] should i go ahead and purchase tickets for it? [user] yes, please help me book the ticket. [system] please confirm that you'd like 1 delta airlines economy class ticket from nairobi to new york. the outbound flight leaves on march 7th at 9:50 pm and the inbound flight on march 13th at 5:50 pm [user] that is correct.
State: [state] refundable=none airlines=a inbound_departure_time=5:50 pm outbound_departure_time=9:50 pm seating_class=b passengers=b departure_date=7th of this month origin_city=nairobi return_date=13th of this month destination_city=new york

[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 seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy departure_date=6th of this month origin_city=las vegas passengers=d of possible values a) 3 b) 4 c) 2 d) 1 inbound_departure_time=8:25 pm return_date=9th of this month refundable=a of possible values a) true b) false destination_city=sd airlines=f of possible values a) air france b) united airlines c) american airlines d) air canada e) alaska airlines f) southwest airlines g) delta airlines h) british airways [context] [user] i need help searching for round-trip flights. [system] what's your return date? [user] i'd like to return on the 13th of this month. [system] what's your departure date and destination? [user] i'd like to go to new york on the 7th of this month. [system] your origin city, please? [user] i'll be leaving from nairobi, kenya. [system] you may be interested flying on delta airlines, which has a 9:50 pm outbound flight and a 5:50 pm inbound flight, at a price of $309 per ticket. [user] that flight works for me. [system] should i go ahead and purchase tickets for it? [user] yes, please help me book the ticket. [system] please confirm that you'd like 1 delta airlines economy class ticket from nairobi to new york. the outbound flight leaves on march 7th at 9:50 pm and the inbound flight on march 13th at 5:50 pm [user] that is correct. [system] i have confirmed your ticket. [user] please find out whether the flight has one stop.
State: [state] outbound_departure_time=9:50 pm seating_class=d departure_date=7th of this month origin_city=nairobi passengers=d inbound_departure_time=5:50 pm return_date=13th of this month refundable=none destination_city=new york airlines=g

[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 passengers=c of possible values a) 2 b) 4 c) 1 d) 3 refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm destination_city=sd origin_city=las vegas departure_date=6th of this month inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy airlines=e of possible values a) delta airlines b) american airlines c) air canada d) united airlines e) southwest airlines f) british airways g) alaska airlines h) air france [context] [user] i need help searching for round-trip flights. [system] what's your return date? [user] i'd like to return on the 13th of this month. [system] what's your departure date and destination? [user] i'd like to go to new york on the 7th of this month. [system] your origin city, please? [user] i'll be leaving from nairobi, kenya. [system] you may be interested flying on delta airlines, which has a 9:50 pm outbound flight and a 5:50 pm inbound flight, at a price of $309 per ticket. [user] that flight works for me. [system] should i go ahead and purchase tickets for it? [user] yes, please help me book the ticket. [system] please confirm that you'd like 1 delta airlines economy class ticket from nairobi to new york. the outbound flight leaves on march 7th at 9:50 pm and the inbound flight on march 13th at 5:50 pm [user] that is correct. [system] i have confirmed your ticket. [user] please find out whether the flight has one stop. [system] there are 0 stops. [user] do you know whether the ticket is refundable.
State: [state] return_date=13th of this month passengers=c refundable=none outbound_departure_time=9:50 pm destination_city=new york origin_city=nairobi departure_date=7th of this month inbound_departure_time=5:50 pm seating_class=d airlines=a

[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) premium economy c) business d) economy refundable=b of possible values a) false b) true destination_city=sd passengers=c of possible values a) 4 b) 2 c) 1 d) 3 return_date=9th of this month origin_city=las vegas departure_date=6th of this month inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm airlines=e of possible values a) american airlines b) air france c) british airways d) air canada e) southwest airlines f) united airlines g) alaska airlines h) delta airlines [context] [user] i need help searching for round-trip flights. [system] what's your return date? [user] i'd like to return on the 13th of this month. [system] what's your departure date and destination? [user] i'd like to go to new york on the 7th of this month. [system] your origin city, please? [user] i'll be leaving from nairobi, kenya. [system] you may be interested flying on delta airlines, which has a 9:50 pm outbound flight and a 5:50 pm inbound flight, at a price of $309 per ticket. [user] that flight works for me. [system] should i go ahead and purchase tickets for it? [user] yes, please help me book the ticket. [system] please confirm that you'd like 1 delta airlines economy class ticket from nairobi to new york. the outbound flight leaves on march 7th at 9:50 pm and the inbound flight on march 13th at 5:50 pm [user] that is correct. [system] i have confirmed your ticket. [user] please find out whether the flight has one stop. [system] there are 0 stops. [user] do you know whether the ticket is refundable. [system] i'm sorry, but it's a nonrefundable ticket. [user] thank you very much. you've been very helpful. could you suggest place of interest attractions without an entry fee?
State: [state] seating_class=d refundable=none destination_city=new york passengers=c return_date=13th of this month origin_city=nairobi departure_date=7th of this month inbound_departure_time=5:50 pm outbound_departure_time=9:50 pm airlines=h

[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 category=f of possible values a) sports venue b) theme park c) historical landmark d) place of worship e) park f) museum g) tourist attraction h) nature preserve i) performing arts venue j) shopping area free_entry=a of possible values a) true b) false location=atlanta [context] [user] i need help searching for round-trip flights. [system] what's your return date? [user] i'd like to return on the 13th of this month. [system] what's your departure date and destination? [user] i'd like to go to new york on the 7th of this month. [system] your origin city, please? [user] i'll be leaving from nairobi, kenya. [system] you may be interested flying on delta airlines, which has a 9:50 pm outbound flight and a 5:50 pm inbound flight, at a price of $309 per ticket. [user] that flight works for me. [system] should i go ahead and purchase tickets for it? [user] yes, please help me book the ticket. [system] please confirm that you'd like 1 delta airlines economy class ticket from nairobi to new york. the outbound flight leaves on march 7th at 9:50 pm and the inbound flight on march 13th at 5:50 pm [user] that is correct. [system] i have confirmed your ticket. [user] please find out whether the flight has one stop. [system] there are 0 stops. [user] do you know whether the ticket is refundable. [system] i'm sorry, but it's a nonrefundable ticket. [user] thank you very much. you've been very helpful. could you suggest place of interest attractions without an entry fee?
State: [state] good_for_kids=none category=g free_entry=a location=new york

[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=g of possible values a) place of worship b) historical landmark c) shopping area d) tourist attraction e) park f) nature preserve g) museum h) performing arts venue i) sports venue j) theme park location=atlanta good_for_kids=b of possible values a) false b) true free_entry=a of possible values a) true b) false [context] [user] i need help searching for round-trip flights. [system] what's your return date? [user] i'd like to return on the 13th of this month. [system] what's your departure date and destination? [user] i'd like to go to new york on the 7th of this month. [system] your origin city, please? [user] i'll be leaving from nairobi, kenya. [system] you may be interested flying on delta airlines, which has a 9:50 pm outbound flight and a 5:50 pm inbound flight, at a price of $309 per ticket. [user] that flight works for me. [system] should i go ahead and purchase tickets for it? [user] yes, please help me book the ticket. [system] please confirm that you'd like 1 delta airlines economy class ticket from nairobi to new york. the outbound flight leaves on march 7th at 9:50 pm and the inbound flight on march 13th at 5:50 pm [user] that is correct. [system] i have confirmed your ticket. [user] please find out whether the flight has one stop. [system] there are 0 stops. [user] do you know whether the ticket is refundable. [system] i'm sorry, but it's a nonrefundable ticket. [user] thank you very much. you've been very helpful. could you suggest place of interest attractions without an entry fee? [system] among the 7 suitable attractions i found, i'd recommend going to see the balto statue which is a tourist attraction. [user] i'd like to take my little niece out while there. is this place good for kids, and do you have their contact number?
State: [state] category=d location=new york good_for_kids=none free_entry=a

[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 category=a of possible values a) museum b) park c) place of worship d) theme park e) sports venue f) performing arts venue g) shopping area h) nature preserve i) tourist attraction j) historical landmark good_for_kids=a of possible values a) true b) false free_entry=a of possible values a) true b) false [context] [user] i need help searching for round-trip flights. [system] what's your return date? [user] i'd like to return on the 13th of this month. [system] what's your departure date and destination? [user] i'd like to go to new york on the 7th of this month. [system] your origin city, please? [user] i'll be leaving from nairobi, kenya. [system] you may be interested flying on delta airlines, which has a 9:50 pm outbound flight and a 5:50 pm inbound flight, at a price of $309 per ticket. [user] that flight works for me. [system] should i go ahead and purchase tickets for it? [user] yes, please help me book the ticket. [system] please confirm that you'd like 1 delta airlines economy class ticket from nairobi to new york. the outbound flight leaves on march 7th at 9:50 pm and the inbound flight on march 13th at 5:50 pm [user] that is correct. [system] i have confirmed your ticket. [user] please find out whether the flight has one stop. [system] there are 0 stops. [user] do you know whether the ticket is refundable. [system] i'm sorry, but it's a nonrefundable ticket. [user] thank you very much. you've been very helpful. could you suggest place of interest attractions without an entry fee? [system] among the 7 suitable attractions i found, i'd recommend going to see the balto statue which is a tourist attraction. [user] i'd like to take my little niece out while there. is this place good for kids, and do you have their contact number? [system] no, this place is not child-friendly. you can contact them on 212-310-6600. [user] sweet! any other attractions come to mind?
State: [state] location=new york category=i good_for_kids=none free_entry=a

[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 good_for_kids=a of possible values a) true b) false category=a of possible values a) museum b) place of worship c) tourist attraction d) theme park e) nature preserve f) sports venue g) park h) performing arts venue i) historical landmark j) shopping area location=atlanta [context] [user] i need help searching for round-trip flights. [system] what's your return date? [user] i'd like to return on the 13th of this month. [system] what's your departure date and destination? [user] i'd like to go to new york on the 7th of this month. [system] your origin city, please? [user] i'll be leaving from nairobi, kenya. [system] you may be interested flying on delta airlines, which has a 9:50 pm outbound flight and a 5:50 pm inbound flight, at a price of $309 per ticket. [user] that flight works for me. [system] should i go ahead and purchase tickets for it? [user] yes, please help me book the ticket. [system] please confirm that you'd like 1 delta airlines economy class ticket from nairobi to new york. the outbound flight leaves on march 7th at 9:50 pm and the inbound flight on march 13th at 5:50 pm [user] that is correct. [system] i have confirmed your ticket. [user] please find out whether the flight has one stop. [system] there are 0 stops. [user] do you know whether the ticket is refundable. [system] i'm sorry, but it's a nonrefundable ticket. [user] thank you very much. you've been very helpful. could you suggest place of interest attractions without an entry fee? [system] among the 7 suitable attractions i found, i'd recommend going to see the balto statue which is a tourist attraction. [user] i'd like to take my little niece out while there. is this place good for kids, and do you have their contact number? [system] no, this place is not child-friendly. you can contact them on 212-310-6600. [user] sweet! any other attractions come to mind? [system] another tourist attraction you should check out is bethesda terrace. [user] okay, cool. that will be all. bye bye for now.
State: [state] free_entry=b good_for_kids=none category=c location=new york