[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=d of possible values a) delta airlines b) alaska airlines c) air canada d) southwest airlines e) british airways f) united airlines g) air france h) american airlines inbound_departure_time=8:25 pm destination_city=sd seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy refundable=a of possible values a) true b) false departure_date=6th of this month return_date=9th of this month outbound_departure_time=3:10 pm origin_city=las vegas passengers=c of possible values a) 2 b) 3 c) 1 d) 4 [context] [user] i want to go for a trip and for which i need to search for round trip flights. can you search for the one which is suitable to me?
State: [state] airlines=none inbound_departure_time=none destination_city=none seating_class=none refundable=none departure_date=none return_date=none outbound_departure_time=none origin_city=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] passengers=b of possible values a) 3 b) 1 c) 2 d) 4 airlines=h of possible values a) air france b) alaska airlines c) british airways d) american airlines e) air canada f) delta airlines g) united airlines h) southwest airlines seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy destination_city=sd inbound_departure_time=8:25 pm return_date=9th of this month origin_city=las vegas outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false departure_date=6th of this month [context] [user] i want to go for a trip and for which i need to search for round trip flights. can you search for the one which is suitable to me? [system] yes, what is your present location to search for the flight and let me know about the starting date of your travel plan and also let me know to which place you are planning to visit? [user] my travel plan starts from tomorrow in ny to mexico city.
State: [state] passengers=none airlines=none seating_class=none destination_city=mexico city inbound_departure_time=none return_date=none origin_city=ny outbound_departure_time=none refundable=none departure_date=tomorrow

[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=g of possible values a) united airlines b) american airlines c) air canada d) delta airlines e) air france f) british airways g) southwest airlines h) alaska airlines 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 passengers=a of possible values a) 1 b) 3 c) 2 d) 4 refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm return_date=9th of this month inbound_departure_time=8:25 pm destination_city=sd [context] [user] i want to go for a trip and for which i need to search for round trip flights. can you search for the one which is suitable to me? [system] yes, what is your present location to search for the flight and let me know about the starting date of your travel plan and also let me know to which place you are planning to visit? [user] my travel plan starts from tomorrow in ny to mexico city. [system] what is your return date? [user] will be back no march 6th. any more details you need to search?
State: [state] airlines=none seating_class=none origin_city=ny departure_date=tomorrow passengers=none refundable=none outbound_departure_time=none return_date=march 6th inbound_departure_time=none destination_city=mexico city

[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=d of possible values a) british airways b) air france c) air canada d) southwest airlines e) american airlines f) delta airlines g) united airlines h) alaska airlines inbound_departure_time=8:25 pm destination_city=sd return_date=9th of this month passengers=d of possible values a) 3 b) 2 c) 4 d) 1 refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business origin_city=las vegas departure_date=6th of this month [context] [user] i want to go for a trip and for which i need to search for round trip flights. can you search for the one which is suitable to me? [system] yes, what is your present location to search for the flight and let me know about the starting date of your travel plan and also let me know to which place you are planning to visit? [user] my travel plan starts from tomorrow in ny to mexico city. [system] what is your return date? [user] will be back no march 6th. any more details you need to search? [system] no, thanks. i got 3 flights that will suit you. what about an outbound flight with american airlines which leaves at 11:20 am and the return flight leaves at 12:05 pm under ticket price $222? is that okay to you. how about your opinion? [user] yes, i will choose this. thanks.
State: [state] outbound_departure_time=11:20 am airlines=e inbound_departure_time=12:05 pm destination_city=mexico city return_date=march 6th passengers=none refundable=none seating_class=none origin_city=ny departure_date=tomorrow

[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=f of possible values a) air canada b) american airlines c) delta airlines d) air france e) british airways f) southwest airlines g) alaska airlines h) united airlines inbound_departure_time=8:25 pm passengers=b of possible values a) 4 b) 1 c) 3 d) 2 destination_city=sd departure_date=6th of this month outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy return_date=9th of this month origin_city=las vegas [context] [user] i want to go for a trip and for which i need to search for round trip flights. can you search for the one which is suitable to me? [system] yes, what is your present location to search for the flight and let me know about the starting date of your travel plan and also let me know to which place you are planning to visit? [user] my travel plan starts from tomorrow in ny to mexico city. [system] what is your return date? [user] will be back no march 6th. any more details you need to search? [system] no, thanks. i got 3 flights that will suit you. what about an outbound flight with american airlines which leaves at 11:20 am and the return flight leaves at 12:05 pm under ticket price $222? is that okay to you. how about your opinion? [user] yes, i will choose this. thanks. [system] do you want to purchase tickets to this flight now? [user] yes, i want the same now.
State: [state] airlines=b inbound_departure_time=12:05 pm passengers=none destination_city=mexico city departure_date=tomorrow outbound_departure_time=11:20 am refundable=none seating_class=none return_date=march 6th origin_city=ny

[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 inbound_departure_time=8:25 pm return_date=9th of this month outbound_departure_time=3:10 pm destination_city=sd airlines=c of possible values a) alaska airlines b) delta airlines c) southwest airlines d) british airways e) air canada f) air france g) american airlines h) united airlines refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business origin_city=las vegas passengers=a of possible values a) 1 b) 3 c) 4 d) 2 [context] [user] i want to go for a trip and for which i need to search for round trip flights. can you search for the one which is suitable to me? [system] yes, what is your present location to search for the flight and let me know about the starting date of your travel plan and also let me know to which place you are planning to visit? [user] my travel plan starts from tomorrow in ny to mexico city. [system] what is your return date? [user] will be back no march 6th. any more details you need to search? [system] no, thanks. i got 3 flights that will suit you. what about an outbound flight with american airlines which leaves at 11:20 am and the return flight leaves at 12:05 pm under ticket price $222? is that okay to you. how about your opinion? [user] yes, i will choose this. thanks. [system] do you want to purchase tickets to this flight now? [user] yes, i want the same now. [system] please confirm to book 1 economy class ticket in a flight with american airlines from new york on march 6th at 11:20 am to mexico city and the return flight leaves at 12:05 pm on march 2nd. [user] that is confirmed and you can proceed now.
State: [state] departure_date=march 2nd inbound_departure_time=12:05 pm return_date=march 6th outbound_departure_time=11:20 am destination_city=mexico city airlines=g refundable=none seating_class=c origin_city=ny passengers=a

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_city=new york pickup_time=10:30 in the morning type=a of possible values a) standard b) compact c) full-size dropoff_date=next thursday pickup_date=march 4th pickup_location=port authority station [context] [user] i want to go for a trip and for which i need to search for round trip flights. can you search for the one which is suitable to me? [system] yes, what is your present location to search for the flight and let me know about the starting date of your travel plan and also let me know to which place you are planning to visit? [user] my travel plan starts from tomorrow in ny to mexico city. [system] what is your return date? [user] will be back no march 6th. any more details you need to search? [system] no, thanks. i got 3 flights that will suit you. what about an outbound flight with american airlines which leaves at 11:20 am and the return flight leaves at 12:05 pm under ticket price $222? is that okay to you. how about your opinion? [user] yes, i will choose this. thanks. [system] do you want to purchase tickets to this flight now? [user] yes, i want the same now. [system] please confirm to book 1 economy class ticket in a flight with american airlines from new york on march 6th at 11:20 am to mexico city and the return flight leaves at 12:05 pm on march 2nd. [user] that is confirmed and you can proceed now. [system] ticket to this flight was booked successfully. [user] i want one more favor from you. can you search for a car for 3rd of this month?
State: [state] pickup_city=none pickup_time=none type=none dropoff_date=none pickup_date=3rd of this month pickup_location=none

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_city=new york pickup_date=march 4th pickup_time=10:30 in the morning pickup_location=port authority station type=c of possible values a) full-size b) compact c) standard dropoff_date=next thursday [context] [user] i want to go for a trip and for which i need to search for round trip flights. can you search for the one which is suitable to me? [system] yes, what is your present location to search for the flight and let me know about the starting date of your travel plan and also let me know to which place you are planning to visit? [user] my travel plan starts from tomorrow in ny to mexico city. [system] what is your return date? [user] will be back no march 6th. any more details you need to search? [system] no, thanks. i got 3 flights that will suit you. what about an outbound flight with american airlines which leaves at 11:20 am and the return flight leaves at 12:05 pm under ticket price $222? is that okay to you. how about your opinion? [user] yes, i will choose this. thanks. [system] do you want to purchase tickets to this flight now? [user] yes, i want the same now. [system] please confirm to book 1 economy class ticket in a flight with american airlines from new york on march 6th at 11:20 am to mexico city and the return flight leaves at 12:05 pm on march 2nd. [user] that is confirmed and you can proceed now. [system] ticket to this flight was booked successfully. [user] i want one more favor from you. can you search for a car for 3rd of this month? [system] what type of car you want to search for and please confirm whether you need it until march 6th?. also let me know your expected pickup time? [user] compact car is enough to me. make the booking for the pickup time around evening 5:45 and up to march 5th.
State: [state] pickup_city=none pickup_date=3rd of this month pickup_time=evening 5:45 pickup_location=none type=b dropoff_date=march 5th

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_time=10:30 in the morning type=c of possible values a) compact b) full-size c) standard pickup_location=port authority station dropoff_date=next thursday pickup_date=march 4th pickup_city=new york [context] [user] i want to go for a trip and for which i need to search for round trip flights. can you search for the one which is suitable to me? [system] yes, what is your present location to search for the flight and let me know about the starting date of your travel plan and also let me know to which place you are planning to visit? [user] my travel plan starts from tomorrow in ny to mexico city. [system] what is your return date? [user] will be back no march 6th. any more details you need to search? [system] no, thanks. i got 3 flights that will suit you. what about an outbound flight with american airlines which leaves at 11:20 am and the return flight leaves at 12:05 pm under ticket price $222? is that okay to you. how about your opinion? [user] yes, i will choose this. thanks. [system] do you want to purchase tickets to this flight now? [user] yes, i want the same now. [system] please confirm to book 1 economy class ticket in a flight with american airlines from new york on march 6th at 11:20 am to mexico city and the return flight leaves at 12:05 pm on march 2nd. [user] that is confirmed and you can proceed now. [system] ticket to this flight was booked successfully. [user] i want one more favor from you. can you search for a car for 3rd of this month? [system] what type of car you want to search for and please confirm whether you need it until march 6th?. also let me know your expected pickup time? [user] compact car is enough to me. make the booking for the pickup time around evening 5:45 and up to march 5th. [system] where do you want to pick up the car, shall i try it from benito juarez international airport? is it convenient to you? [user] yes, that is perfect.
State: [state] pickup_time=evening 5:45 type=a pickup_location=benito juarez international airport dropoff_date=march 5th pickup_date=3rd of this month pickup_city=none

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_time=10:30 in the morning pickup_city=new york type=c of possible values a) compact b) full-size c) standard dropoff_date=next thursday pickup_location=port authority station pickup_date=march 4th [context] [user] i want to go for a trip and for which i need to search for round trip flights. can you search for the one which is suitable to me? [system] yes, what is your present location to search for the flight and let me know about the starting date of your travel plan and also let me know to which place you are planning to visit? [user] my travel plan starts from tomorrow in ny to mexico city. [system] what is your return date? [user] will be back no march 6th. any more details you need to search? [system] no, thanks. i got 3 flights that will suit you. what about an outbound flight with american airlines which leaves at 11:20 am and the return flight leaves at 12:05 pm under ticket price $222? is that okay to you. how about your opinion? [user] yes, i will choose this. thanks. [system] do you want to purchase tickets to this flight now? [user] yes, i want the same now. [system] please confirm to book 1 economy class ticket in a flight with american airlines from new york on march 6th at 11:20 am to mexico city and the return flight leaves at 12:05 pm on march 2nd. [user] that is confirmed and you can proceed now. [system] ticket to this flight was booked successfully. [user] i want one more favor from you. can you search for a car for 3rd of this month? [system] what type of car you want to search for and please confirm whether you need it until march 6th?. also let me know your expected pickup time? [user] compact car is enough to me. make the booking for the pickup time around evening 5:45 and up to march 5th. [system] where do you want to pick up the car, shall i try it from benito juarez international airport? is it convenient to you? [user] yes, that is perfect. [system] okay, i need you to confirm the following: you want a compact car for pickup from benito juarez international airport from march 3rd at 5:45 pm to march 5th. [user] that is correct. please book the car as you said.
State: [state] pickup_time=5:45 pm pickup_city=none type=a dropoff_date=march 5th pickup_location=benito juarez international airport pickup_date=3rd of this month

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] type=b of possible values a) compact b) standard c) full-size pickup_time=10:30 in the morning pickup_city=new york pickup_location=port authority station pickup_date=march 4th dropoff_date=next thursday [context] [user] i want to go for a trip and for which i need to search for round trip flights. can you search for the one which is suitable to me? [system] yes, what is your present location to search for the flight and let me know about the starting date of your travel plan and also let me know to which place you are planning to visit? [user] my travel plan starts from tomorrow in ny to mexico city. [system] what is your return date? [user] will be back no march 6th. any more details you need to search? [system] no, thanks. i got 3 flights that will suit you. what about an outbound flight with american airlines which leaves at 11:20 am and the return flight leaves at 12:05 pm under ticket price $222? is that okay to you. how about your opinion? [user] yes, i will choose this. thanks. [system] do you want to purchase tickets to this flight now? [user] yes, i want the same now. [system] please confirm to book 1 economy class ticket in a flight with american airlines from new york on march 6th at 11:20 am to mexico city and the return flight leaves at 12:05 pm on march 2nd. [user] that is confirmed and you can proceed now. [system] ticket to this flight was booked successfully. [user] i want one more favor from you. can you search for a car for 3rd of this month? [system] what type of car you want to search for and please confirm whether you need it until march 6th?. also let me know your expected pickup time? [user] compact car is enough to me. make the booking for the pickup time around evening 5:45 and up to march 5th. [system] where do you want to pick up the car, shall i try it from benito juarez international airport? is it convenient to you? [user] yes, that is perfect. [system] okay, i need you to confirm the following: you want a compact car for pickup from benito juarez international airport from march 3rd at 5:45 pm to march 5th. [user] that is correct. please book the car as you said. [system] your car was booked successfully. [user] tell me which car you have booked for me? i am asking about the name.
State: [state] type=a pickup_time=5:45 pm pickup_city=none pickup_location=benito juarez international airport pickup_date=3rd of this month dropoff_date=march 5th

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_date=march 4th pickup_location=port authority station pickup_time=10:30 in the morning dropoff_date=next thursday type=b of possible values a) full-size b) standard c) compact pickup_city=new york [context] [user] i want to go for a trip and for which i need to search for round trip flights. can you search for the one which is suitable to me? [system] yes, what is your present location to search for the flight and let me know about the starting date of your travel plan and also let me know to which place you are planning to visit? [user] my travel plan starts from tomorrow in ny to mexico city. [system] what is your return date? [user] will be back no march 6th. any more details you need to search? [system] no, thanks. i got 3 flights that will suit you. what about an outbound flight with american airlines which leaves at 11:20 am and the return flight leaves at 12:05 pm under ticket price $222? is that okay to you. how about your opinion? [user] yes, i will choose this. thanks. [system] do you want to purchase tickets to this flight now? [user] yes, i want the same now. [system] please confirm to book 1 economy class ticket in a flight with american airlines from new york on march 6th at 11:20 am to mexico city and the return flight leaves at 12:05 pm on march 2nd. [user] that is confirmed and you can proceed now. [system] ticket to this flight was booked successfully. [user] i want one more favor from you. can you search for a car for 3rd of this month? [system] what type of car you want to search for and please confirm whether you need it until march 6th?. also let me know your expected pickup time? [user] compact car is enough to me. make the booking for the pickup time around evening 5:45 and up to march 5th. [system] where do you want to pick up the car, shall i try it from benito juarez international airport? is it convenient to you? [user] yes, that is perfect. [system] okay, i need you to confirm the following: you want a compact car for pickup from benito juarez international airport from march 3rd at 5:45 pm to march 5th. [user] that is correct. please book the car as you said. [system] your car was booked successfully. [user] tell me which car you have booked for me? i am asking about the name. [system] it is a fit car. [user] that's nice. thanks.
State: [state] pickup_date=3rd of this month pickup_location=benito juarez international airport pickup_time=5:45 pm dropoff_date=march 5th type=c pickup_city=none

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_date=march 4th pickup_time=10:30 in the morning pickup_location=port authority station dropoff_date=next thursday type=a of possible values a) standard b) compact c) full-size pickup_city=new york [context] [user] i want to go for a trip and for which i need to search for round trip flights. can you search for the one which is suitable to me? [system] yes, what is your present location to search for the flight and let me know about the starting date of your travel plan and also let me know to which place you are planning to visit? [user] my travel plan starts from tomorrow in ny to mexico city. [system] what is your return date? [user] will be back no march 6th. any more details you need to search? [system] no, thanks. i got 3 flights that will suit you. what about an outbound flight with american airlines which leaves at 11:20 am and the return flight leaves at 12:05 pm under ticket price $222? is that okay to you. how about your opinion? [user] yes, i will choose this. thanks. [system] do you want to purchase tickets to this flight now? [user] yes, i want the same now. [system] please confirm to book 1 economy class ticket in a flight with american airlines from new york on march 6th at 11:20 am to mexico city and the return flight leaves at 12:05 pm on march 2nd. [user] that is confirmed and you can proceed now. [system] ticket to this flight was booked successfully. [user] i want one more favor from you. can you search for a car for 3rd of this month? [system] what type of car you want to search for and please confirm whether you need it until march 6th?. also let me know your expected pickup time? [user] compact car is enough to me. make the booking for the pickup time around evening 5:45 and up to march 5th. [system] where do you want to pick up the car, shall i try it from benito juarez international airport? is it convenient to you? [user] yes, that is perfect. [system] okay, i need you to confirm the following: you want a compact car for pickup from benito juarez international airport from march 3rd at 5:45 pm to march 5th. [user] that is correct. please book the car as you said. [system] your car was booked successfully. [user] tell me which car you have booked for me? i am asking about the name. [system] it is a fit car. [user] that's nice. thanks. [system] any more help you need? [user] no, thanks for all.
State: [state] pickup_date=3rd of this month pickup_time=5:45 pm pickup_location=benito juarez international airport dropoff_date=march 5th type=b pickup_city=none