[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 outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm departure_date=6th of this month passengers=c of possible values a) 3 b) 4 c) 1 d) 2 origin_city=las vegas seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy airlines=a of possible values a) southwest airlines b) air france c) american airlines d) british airways e) air canada f) alaska airlines g) delta airlines h) united airlines destination_city=sd [context] [user] i'm trying to find a roundtrip flight for 2.
State: [state] return_date=none outbound_departure_time=none refundable=none inbound_departure_time=none departure_date=none passengers=d origin_city=none seating_class=none airlines=none destination_city=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 airlines=f of possible values a) delta airlines b) air canada c) air france d) united airlines e) american airlines f) southwest airlines g) british airways h) alaska airlines destination_city=sd refundable=b of possible values a) false b) true departure_date=6th of this month outbound_departure_time=3:10 pm passengers=d of possible values a) 4 b) 3 c) 2 d) 1 seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business return_date=9th of this month [context] [user] i'm trying to find a roundtrip flight for 2. [system] what is your departure city and where are you heading to? and when would you like to return? [user] i'd like to go from chi-town to los angeles and return on the 7th of this month.
State: [state] inbound_departure_time=none origin_city=chi-town airlines=none destination_city=los angeles refundable=none departure_date=none outbound_departure_time=none passengers=c seating_class=none return_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] return_date=9th of this month origin_city=las vegas inbound_departure_time=8:25 pm departure_date=6th of this month passengers=a of possible values a) 1 b) 3 c) 2 d) 4 outbound_departure_time=3:10 pm airlines=c of possible values a) united airlines b) british airways c) southwest airlines d) alaska airlines e) air france f) american airlines g) air canada h) delta airlines seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy refundable=a of possible values a) true b) false destination_city=sd [context] [user] i'm trying to find a roundtrip flight for 2. [system] what is your departure city and where are you heading to? and when would you like to return? [user] i'd like to go from chi-town to los angeles and return on the 7th of this month. [system] leaving when please? [user] that's on march 3rd.
State: [state] return_date=7th of this month origin_city=chi-town inbound_departure_time=none departure_date=march 3rd passengers=c outbound_departure_time=none airlines=none seating_class=none refundable=none destination_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] outbound_departure_time=3:10 pm departure_date=6th of this month seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class airlines=b of possible values a) american airlines b) southwest airlines c) air france d) alaska airlines e) air canada f) united airlines g) british airways h) delta airlines inbound_departure_time=8:25 pm return_date=9th of this month destination_city=sd origin_city=las vegas refundable=b of possible values a) false b) true passengers=c of possible values a) 4 b) 3 c) 1 d) 2 [context] [user] i'm trying to find a roundtrip flight for 2. [system] what is your departure city and where are you heading to? and when would you like to return? [user] i'd like to go from chi-town to los angeles and return on the 7th of this month. [system] leaving when please? [user] that's on march 3rd. [system] i have a flight on american airlines departing at 9:35 pm and returning at 8:30 am which costs $181. [user] could you find something else?
State: [state] outbound_departure_time=none departure_date=march 3rd seating_class=none airlines=none inbound_departure_time=none return_date=7th of this month destination_city=los angeles origin_city=chi-town refundable=none passengers=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] origin_city=las vegas 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) premium economy c) economy d) business passengers=c of possible values a) 2 b) 3 c) 1 d) 4 destination_city=sd outbound_departure_time=3:10 pm airlines=h of possible values a) alaska airlines b) british airways c) american airlines d) air canada e) united airlines f) delta airlines g) air france h) southwest airlines return_date=9th of this month departure_date=6th of this month [context] [user] i'm trying to find a roundtrip flight for 2. [system] what is your departure city and where are you heading to? and when would you like to return? [user] i'd like to go from chi-town to los angeles and return on the 7th of this month. [system] leaving when please? [user] that's on march 3rd. [system] i have a flight on american airlines departing at 9:35 pm and returning at 8:30 am which costs $181. [user] could you find something else? [system] there is a flight on delta airlines which departs at 11:15 pm and returns at 1:40 pm and that is a $176 ticket. [user] what is the return flight?
State: [state] origin_city=chi-town refundable=none inbound_departure_time=none seating_class=none passengers=a destination_city=los angeles outbound_departure_time=none airlines=none return_date=7th of this month departure_date=march 3rd

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] origin_city=las vegas return_date=9th of this month inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm airlines=h of possible values a) american airlines b) british airways c) air canada d) air france e) delta airlines f) united airlines g) alaska airlines h) southwest airlines departure_date=6th of this month seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy refundable=b of possible values a) false b) true destination_city=sd passengers=a of possible values a) 1 b) 3 c) 4 d) 2 [context] [user] i'm trying to find a roundtrip flight for 2. [system] what is your departure city and where are you heading to? and when would you like to return? [user] i'd like to go from chi-town to los angeles and return on the 7th of this month. [system] leaving when please? [user] that's on march 3rd. [system] i have a flight on american airlines departing at 9:35 pm and returning at 8:30 am which costs $181. [user] could you find something else? [system] there is a flight on delta airlines which departs at 11:15 pm and returns at 1:40 pm and that is a $176 ticket. [user] what is the return flight? [system] that is at 8:12 pm. [user] i think that will work.
State: [state] origin_city=chi-town return_date=7th of this month inbound_departure_time=1:40 pm outbound_departure_time=11:15 pm airlines=e departure_date=march 3rd seating_class=none refundable=none destination_city=los angeles passengers=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] airlines=a of possible values a) southwest airlines b) united airlines c) delta airlines d) alaska airlines e) american airlines f) air france g) air canada h) british airways refundable=a of possible values a) true b) false departure_date=6th of this month outbound_departure_time=3:10 pm passengers=b of possible values a) 2 b) 1 c) 4 d) 3 origin_city=las vegas return_date=9th of this month inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy destination_city=sd [context] [user] i'm trying to find a roundtrip flight for 2. [system] what is your departure city and where are you heading to? and when would you like to return? [user] i'd like to go from chi-town to los angeles and return on the 7th of this month. [system] leaving when please? [user] that's on march 3rd. [system] i have a flight on american airlines departing at 9:35 pm and returning at 8:30 am which costs $181. [user] could you find something else? [system] there is a flight on delta airlines which departs at 11:15 pm and returns at 1:40 pm and that is a $176 ticket. [user] what is the return flight? [system] that is at 8:12 pm. [user] i think that will work. [system] what else may i help you with? [user] i'd like to make reservations.
State: [state] airlines=c refundable=none departure_date=march 3rd outbound_departure_time=11:15 pm passengers=a origin_city=chi-town return_date=7th of this month inbound_departure_time=1:40 pm seating_class=none destination_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] outbound_departure_time=3:10 pm airlines=e of possible values a) united airlines b) alaska airlines c) air france d) british airways e) southwest airlines f) air canada g) delta airlines h) american airlines passengers=b of possible values a) 3 b) 1 c) 4 d) 2 seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class destination_city=sd origin_city=las vegas departure_date=6th of this month refundable=b of possible values a) false b) true return_date=9th of this month inbound_departure_time=8:25 pm [context] [user] i'm trying to find a roundtrip flight for 2. [system] what is your departure city and where are you heading to? and when would you like to return? [user] i'd like to go from chi-town to los angeles and return on the 7th of this month. [system] leaving when please? [user] that's on march 3rd. [system] i have a flight on american airlines departing at 9:35 pm and returning at 8:30 am which costs $181. [user] could you find something else? [system] there is a flight on delta airlines which departs at 11:15 pm and returns at 1:40 pm and that is a $176 ticket. [user] what is the return flight? [system] that is at 8:12 pm. [user] i think that will work. [system] what else may i help you with? [user] i'd like to make reservations. [system] confirming a flight on delta airlines from chicago to los angeles on march 3rd with a march 7th return. it departs at 11:15 pm and returns at 1:40 pm. this is for 2 economy tickets. [user] that's perfect, thanks.
State: [state] outbound_departure_time=11:15 pm airlines=g passengers=d seating_class=c destination_city=los angeles origin_city=chi-town departure_date=march 3rd refundable=none return_date=7th of this month inbound_departure_time=1:40 pm

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] airlines=c of possible values a) united airlines b) air france c) southwest airlines d) british airways e) air canada f) alaska airlines g) american airlines h) delta airlines inbound_departure_time=8:25 pm origin_city=las vegas departure_date=6th of this month refundable=b of possible values a) false b) true return_date=9th of this month outbound_departure_time=3:10 pm passengers=b of possible values a) 3 b) 1 c) 2 d) 4 destination_city=sd seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business [context] [user] i'm trying to find a roundtrip flight for 2. [system] what is your departure city and where are you heading to? and when would you like to return? [user] i'd like to go from chi-town to los angeles and return on the 7th of this month. [system] leaving when please? [user] that's on march 3rd. [system] i have a flight on american airlines departing at 9:35 pm and returning at 8:30 am which costs $181. [user] could you find something else? [system] there is a flight on delta airlines which departs at 11:15 pm and returns at 1:40 pm and that is a $176 ticket. [user] what is the return flight? [system] that is at 8:12 pm. [user] i think that will work. [system] what else may i help you with? [user] i'd like to make reservations. [system] confirming a flight on delta airlines from chicago to los angeles on march 3rd with a march 7th return. it departs at 11:15 pm and returns at 1:40 pm. this is for 2 economy tickets. [user] that's perfect, thanks. [system] the reservation has been booked. [user] i appreciate your help.
State: [state] airlines=h inbound_departure_time=1:40 pm origin_city=chi-town departure_date=march 3rd refundable=none return_date=7th of this month outbound_departure_time=11:15 pm passengers=c destination_city=los angeles seating_class=b

[example] [user] anything interesting happening in toronto? [system] what do you have in mind? music? sports? [user] check out some sports. say, how about a baseball game on the 1st of march. [system] well, today we have the blue jays vs braves at rogers centre. first pitch is 8 pm. [user] cool. i'm down with that. [system] should i pick you up some tickets? [user] yeah, please do. [system] how many? [user] just one. [slots] number_of_seats=a of possible values a) 1 b) 6 c) 8 d) 5 e) 3 f) 7 g) 9 h) 2 i) 4 category=a of possible values a) sports b) music subcategory=baseball city_of_event=toronto date=1st of march event_name=blue jays vs braves [context] [user] i'm trying to find a roundtrip flight for 2. [system] what is your departure city and where are you heading to? and when would you like to return? [user] i'd like to go from chi-town to los angeles and return on the 7th of this month. [system] leaving when please? [user] that's on march 3rd. [system] i have a flight on american airlines departing at 9:35 pm and returning at 8:30 am which costs $181. [user] could you find something else? [system] there is a flight on delta airlines which departs at 11:15 pm and returns at 1:40 pm and that is a $176 ticket. [user] what is the return flight? [system] that is at 8:12 pm. [user] i think that will work. [system] what else may i help you with? [user] i'd like to make reservations. [system] confirming a flight on delta airlines from chicago to los angeles on march 3rd with a march 7th return. it departs at 11:15 pm and returns at 1:40 pm. this is for 2 economy tickets. [user] that's perfect, thanks. [system] the reservation has been booked. [user] i appreciate your help. [system] how else may i help you? [user] i'd also like to find a rock event to attend.
State: [state] number_of_seats=none category=none subcategory=rock city_of_event=los angeles date=none event_name=none

[example] [user] anything interesting happening in toronto? [system] what do you have in mind? music? sports? [user] check out some sports. say, how about a baseball game on the 1st of march. [system] well, today we have the blue jays vs braves at rogers centre. first pitch is 8 pm. [user] cool. i'm down with that. [system] should i pick you up some tickets? [user] yeah, please do. [system] how many? [user] just one. [slots] event_name=blue jays vs braves number_of_seats=e of possible values a) 6 b) 9 c) 2 d) 4 e) 1 f) 7 g) 3 h) 5 i) 8 category=a of possible values a) sports b) music subcategory=baseball date=1st of march city_of_event=toronto [context] [user] i'm trying to find a roundtrip flight for 2. [system] what is your departure city and where are you heading to? and when would you like to return? [user] i'd like to go from chi-town to los angeles and return on the 7th of this month. [system] leaving when please? [user] that's on march 3rd. [system] i have a flight on american airlines departing at 9:35 pm and returning at 8:30 am which costs $181. [user] could you find something else? [system] there is a flight on delta airlines which departs at 11:15 pm and returns at 1:40 pm and that is a $176 ticket. [user] what is the return flight? [system] that is at 8:12 pm. [user] i think that will work. [system] what else may i help you with? [user] i'd like to make reservations. [system] confirming a flight on delta airlines from chicago to los angeles on march 3rd with a march 7th return. it departs at 11:15 pm and returns at 1:40 pm. this is for 2 economy tickets. [user] that's perfect, thanks. [system] the reservation has been booked. [user] i appreciate your help. [system] how else may i help you? [user] i'd also like to find a rock event to attend. [system] would you like to see something music or sports related? [user] something music related.
State: [state] event_name=none number_of_seats=none category=b subcategory=rock date=none city_of_event=los angeles

[example] [user] anything interesting happening in toronto? [system] what do you have in mind? music? sports? [user] check out some sports. say, how about a baseball game on the 1st of march. [system] well, today we have the blue jays vs braves at rogers centre. first pitch is 8 pm. [user] cool. i'm down with that. [system] should i pick you up some tickets? [user] yeah, please do. [system] how many? [user] just one. [slots] category=a of possible values a) sports b) music date=1st of march event_name=blue jays vs braves subcategory=baseball number_of_seats=b of possible values a) 2 b) 1 c) 3 d) 6 e) 8 f) 7 g) 9 h) 5 i) 4 city_of_event=toronto [context] [user] i'm trying to find a roundtrip flight for 2. [system] what is your departure city and where are you heading to? and when would you like to return? [user] i'd like to go from chi-town to los angeles and return on the 7th of this month. [system] leaving when please? [user] that's on march 3rd. [system] i have a flight on american airlines departing at 9:35 pm and returning at 8:30 am which costs $181. [user] could you find something else? [system] there is a flight on delta airlines which departs at 11:15 pm and returns at 1:40 pm and that is a $176 ticket. [user] what is the return flight? [system] that is at 8:12 pm. [user] i think that will work. [system] what else may i help you with? [user] i'd like to make reservations. [system] confirming a flight on delta airlines from chicago to los angeles on march 3rd with a march 7th return. it departs at 11:15 pm and returns at 1:40 pm. this is for 2 economy tickets. [user] that's perfect, thanks. [system] the reservation has been booked. [user] i appreciate your help. [system] how else may i help you? [user] i'd also like to find a rock event to attend. [system] would you like to see something music or sports related? [user] something music related. [system] i have 5 good possibilities. would you like to see gloryhammer at 1720(tm)? that's on march 14th at 8:30 pm. [user] yes, i like that.
State: [state] category=b date=march 14th event_name=gloryhammer subcategory=rock number_of_seats=none city_of_event=los angeles