[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) american airlines b) united airlines c) southwest airlines d) alaska airlines e) air canada f) delta airlines g) british airways h) air france origin_city=las vegas refundable=b of possible values a) false b) true destination_city=sd passengers=a of possible values a) 1 b) 2 c) 3 d) 4 seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class outbound_departure_time=3:10 pm departure_date=6th of this month return_date=9th of this month inbound_departure_time=8:25 pm [context] [user] i want to search for round trip flight.
State: [state] airlines=none origin_city=none refundable=none destination_city=none passengers=none seating_class=none outbound_departure_time=none departure_date=none return_date=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] inbound_departure_time=8:25 pm return_date=9th of this month destination_city=sd origin_city=las vegas departure_date=6th of this month outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 4 c) 3 d) 2 seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class refundable=a of possible values a) true b) false airlines=e of possible values a) air france b) united airlines c) delta airlines d) alaska airlines e) southwest airlines f) air canada g) british airways h) american airlines [context] [user] i want to search for round trip flight. [system] what will be your date of return? [user] i would like to return on 4th of this month.
State: [state] inbound_departure_time=none return_date=4th of this month destination_city=none origin_city=none departure_date=none outbound_departure_time=none passengers=none seating_class=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] inbound_departure_time=8:25 pm airlines=e of possible values a) alaska airlines b) united airlines c) american airlines d) delta airlines e) southwest airlines f) british airways g) air france h) air canada passengers=b of possible values a) 4 b) 1 c) 3 d) 2 departure_date=6th of this month return_date=9th of this month refundable=b of possible values a) false b) true origin_city=las vegas seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class outbound_departure_time=3:10 pm destination_city=sd [context] [user] i want to search for round trip flight. [system] what will be your date of return? [user] i would like to return on 4th of this month. [system] what is your destination, place of boarding and date of departure? [user] i will be taking the flight later today from atlanta to san fran.
State: [state] inbound_departure_time=none airlines=none passengers=none departure_date=later today return_date=4th of this month refundable=none origin_city=atlanta seating_class=none outbound_departure_time=none destination_city=san fran

[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=h of possible values a) air france b) united airlines c) american airlines d) delta airlines e) air canada f) british airways g) alaska airlines h) southwest airlines inbound_departure_time=8:25 pm return_date=9th of this month origin_city=las vegas passengers=d of possible values a) 2 b) 3 c) 4 d) 1 seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business departure_date=6th of this month destination_city=sd refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm [context] [user] i want to search for round trip flight. [system] what will be your date of return? [user] i would like to return on 4th of this month. [system] what is your destination, place of boarding and date of departure? [user] i will be taking the flight later today from atlanta to san fran. [system] i found an american airlines flight which departs at 11:40 am and the return flight departs at 3:50 pm. the ticket costs $226. [user] can you find me which time my onward and return flight arrive?
State: [state] airlines=none inbound_departure_time=none return_date=4th of this month origin_city=atlanta passengers=none seating_class=none departure_date=later today destination_city=san fran refundable=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] seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 4 c) 2 d) 3 inbound_departure_time=8:25 pm origin_city=las vegas airlines=e of possible values a) alaska airlines b) british airways c) air france d) air canada e) southwest airlines f) american airlines g) delta airlines h) united airlines destination_city=sd return_date=9th of this month refundable=b of possible values a) false b) true departure_date=6th of this month [context] [user] i want to search for round trip flight. [system] what will be your date of return? [user] i would like to return on 4th of this month. [system] what is your destination, place of boarding and date of departure? [user] i will be taking the flight later today from atlanta to san fran. [system] i found an american airlines flight which departs at 11:40 am and the return flight departs at 3:50 pm. the ticket costs $226. [user] can you find me which time my onward and return flight arrive? [system] the arrival time of onward and return flight is 2:06 pm and 1:24 am respectively. [user] that sounds good to me.i would like to buy the tickets for the flight.
State: [state] seating_class=none outbound_departure_time=11:40 am passengers=none inbound_departure_time=3:50 pm origin_city=atlanta airlines=f destination_city=san fran return_date=4th of this month refundable=none departure_date=later today

[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 return_date=9th of this month seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true destination_city=sd origin_city=las vegas passengers=d of possible values a) 4 b) 3 c) 2 d) 1 outbound_departure_time=3:10 pm airlines=b of possible values a) air canada b) southwest airlines c) alaska airlines d) united airlines e) british airways f) air france g) delta airlines h) american airlines [context] [user] i want to search for round trip flight. [system] what will be your date of return? [user] i would like to return on 4th of this month. [system] what is your destination, place of boarding and date of departure? [user] i will be taking the flight later today from atlanta to san fran. [system] i found an american airlines flight which departs at 11:40 am and the return flight departs at 3:50 pm. the ticket costs $226. [user] can you find me which time my onward and return flight arrive? [system] the arrival time of onward and return flight is 2:06 pm and 1:24 am respectively. [user] that sounds good to me.i would like to buy the tickets for the flight. [system] please confirm: you want me to buy 1 economy ticket in american airlines which takes off at 11:40 am from atlanta on march 1st to san francisco. and the return flight departs at 3:50 pm on march 4th. [user] yes, that is correct. can you check whether the flight has 0 stops?
State: [state] departure_date=march 1st return_date=4th of this month seating_class=c inbound_departure_time=3:50 pm refundable=none destination_city=san fran origin_city=atlanta passengers=d outbound_departure_time=11:40 am airlines=h

[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_city=new york dropoff_date=next thursday pickup_location=port authority station pickup_time=10:30 in the morning type=b of possible values a) compact b) standard c) full-size [context] [user] i want to search for round trip flight. [system] what will be your date of return? [user] i would like to return on 4th of this month. [system] what is your destination, place of boarding and date of departure? [user] i will be taking the flight later today from atlanta to san fran. [system] i found an american airlines flight which departs at 11:40 am and the return flight departs at 3:50 pm. the ticket costs $226. [user] can you find me which time my onward and return flight arrive? [system] the arrival time of onward and return flight is 2:06 pm and 1:24 am respectively. [user] that sounds good to me.i would like to buy the tickets for the flight. [system] please confirm: you want me to buy 1 economy ticket in american airlines which takes off at 11:40 am from atlanta on march 1st to san francisco. and the return flight departs at 3:50 pm on march 4th. [user] yes, that is correct. can you check whether the flight has 0 stops? [system] the ticket is confirmed and the flight has 1 stop. [user] i would like to find a rental car there.
State: [state] pickup_date=none pickup_city=san fran dropoff_date=none pickup_location=none pickup_time=none type=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] dropoff_date=next thursday pickup_city=new york pickup_location=port authority station type=a of possible values a) standard b) full-size c) compact pickup_time=10:30 in the morning pickup_date=march 4th [context] [user] i want to search for round trip flight. [system] what will be your date of return? [user] i would like to return on 4th of this month. [system] what is your destination, place of boarding and date of departure? [user] i will be taking the flight later today from atlanta to san fran. [system] i found an american airlines flight which departs at 11:40 am and the return flight departs at 3:50 pm. the ticket costs $226. [user] can you find me which time my onward and return flight arrive? [system] the arrival time of onward and return flight is 2:06 pm and 1:24 am respectively. [user] that sounds good to me.i would like to buy the tickets for the flight. [system] please confirm: you want me to buy 1 economy ticket in american airlines which takes off at 11:40 am from atlanta on march 1st to san francisco. and the return flight departs at 3:50 pm on march 4th. [user] yes, that is correct. can you check whether the flight has 0 stops? [system] the ticket is confirmed and the flight has 1 stop. [user] i would like to find a rental car there. [system] would you like me to find the car on march 1st and book it till march 4th. [user] yes, that sounds great. i would like to pick up the car on march 3rd.
State: [state] dropoff_date=4th of this month pickup_city=san fran pickup_location=none type=none pickup_time=none pickup_date=march 3rd

[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 type=a of possible values a) standard b) full-size c) compact pickup_time=10:30 in the morning dropoff_date=next thursday pickup_location=port authority station [context] [user] i want to search for round trip flight. [system] what will be your date of return? [user] i would like to return on 4th of this month. [system] what is your destination, place of boarding and date of departure? [user] i will be taking the flight later today from atlanta to san fran. [system] i found an american airlines flight which departs at 11:40 am and the return flight departs at 3:50 pm. the ticket costs $226. [user] can you find me which time my onward and return flight arrive? [system] the arrival time of onward and return flight is 2:06 pm and 1:24 am respectively. [user] that sounds good to me.i would like to buy the tickets for the flight. [system] please confirm: you want me to buy 1 economy ticket in american airlines which takes off at 11:40 am from atlanta on march 1st to san francisco. and the return flight departs at 3:50 pm on march 4th. [user] yes, that is correct. can you check whether the flight has 0 stops? [system] the ticket is confirmed and the flight has 1 stop. [user] i would like to find a rental car there. [system] would you like me to find the car on march 1st and book it till march 4th. [user] yes, that sounds great. i would like to pick up the car on march 3rd. [system] what time should i put for pick up? [user] i would like to pick up the car around 3 in the afternoon.
State: [state] pickup_city=san fran pickup_date=march 3rd type=none pickup_time=3 in the afternoon dropoff_date=4th 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] type=a of possible values a) standard b) compact c) full-size dropoff_date=next thursday pickup_location=port authority station pickup_city=new york pickup_time=10:30 in the morning pickup_date=march 4th [context] [user] i want to search for round trip flight. [system] what will be your date of return? [user] i would like to return on 4th of this month. [system] what is your destination, place of boarding and date of departure? [user] i will be taking the flight later today from atlanta to san fran. [system] i found an american airlines flight which departs at 11:40 am and the return flight departs at 3:50 pm. the ticket costs $226. [user] can you find me which time my onward and return flight arrive? [system] the arrival time of onward and return flight is 2:06 pm and 1:24 am respectively. [user] that sounds good to me.i would like to buy the tickets for the flight. [system] please confirm: you want me to buy 1 economy ticket in american airlines which takes off at 11:40 am from atlanta on march 1st to san francisco. and the return flight departs at 3:50 pm on march 4th. [user] yes, that is correct. can you check whether the flight has 0 stops? [system] the ticket is confirmed and the flight has 1 stop. [user] i would like to find a rental car there. [system] would you like me to find the car on march 1st and book it till march 4th. [user] yes, that sounds great. i would like to pick up the car on march 3rd. [system] what time should i put for pick up? [user] i would like to pick up the car around 3 in the afternoon. [system] there are 6 cars that might interest you. how about a standard altima car for pick up on march 3rd from sfo international airport? [user] can you tell me the total cost?
State: [state] type=none dropoff_date=4th of this month pickup_location=none pickup_city=san fran pickup_time=3 in the afternoon pickup_date=march 3rd

[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=a of possible values a) standard b) full-size c) compact pickup_date=march 4th dropoff_date=next thursday pickup_location=port authority station pickup_city=new york pickup_time=10:30 in the morning [context] [user] i want to search for round trip flight. [system] what will be your date of return? [user] i would like to return on 4th of this month. [system] what is your destination, place of boarding and date of departure? [user] i will be taking the flight later today from atlanta to san fran. [system] i found an american airlines flight which departs at 11:40 am and the return flight departs at 3:50 pm. the ticket costs $226. [user] can you find me which time my onward and return flight arrive? [system] the arrival time of onward and return flight is 2:06 pm and 1:24 am respectively. [user] that sounds good to me.i would like to buy the tickets for the flight. [system] please confirm: you want me to buy 1 economy ticket in american airlines which takes off at 11:40 am from atlanta on march 1st to san francisco. and the return flight departs at 3:50 pm on march 4th. [user] yes, that is correct. can you check whether the flight has 0 stops? [system] the ticket is confirmed and the flight has 1 stop. [user] i would like to find a rental car there. [system] would you like me to find the car on march 1st and book it till march 4th. [user] yes, that sounds great. i would like to pick up the car on march 3rd. [system] what time should i put for pick up? [user] i would like to pick up the car around 3 in the afternoon. [system] there are 6 cars that might interest you. how about a standard altima car for pick up on march 3rd from sfo international airport? [user] can you tell me the total cost? [system] the total cost for the reservation is $30. [user] that sounds good to me. please reserve the car for me.
State: [state] type=a pickup_date=march 3rd dropoff_date=4th of this month pickup_location=sfo international airport pickup_city=san fran pickup_time=3 in the afternoon

[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 type=c of possible values a) full-size b) compact c) standard pickup_time=10:30 in the morning pickup_city=new york pickup_location=port authority station dropoff_date=next thursday [context] [user] i want to search for round trip flight. [system] what will be your date of return? [user] i would like to return on 4th of this month. [system] what is your destination, place of boarding and date of departure? [user] i will be taking the flight later today from atlanta to san fran. [system] i found an american airlines flight which departs at 11:40 am and the return flight departs at 3:50 pm. the ticket costs $226. [user] can you find me which time my onward and return flight arrive? [system] the arrival time of onward and return flight is 2:06 pm and 1:24 am respectively. [user] that sounds good to me.i would like to buy the tickets for the flight. [system] please confirm: you want me to buy 1 economy ticket in american airlines which takes off at 11:40 am from atlanta on march 1st to san francisco. and the return flight departs at 3:50 pm on march 4th. [user] yes, that is correct. can you check whether the flight has 0 stops? [system] the ticket is confirmed and the flight has 1 stop. [user] i would like to find a rental car there. [system] would you like me to find the car on march 1st and book it till march 4th. [user] yes, that sounds great. i would like to pick up the car on march 3rd. [system] what time should i put for pick up? [user] i would like to pick up the car around 3 in the afternoon. [system] there are 6 cars that might interest you. how about a standard altima car for pick up on march 3rd from sfo international airport? [user] can you tell me the total cost? [system] the total cost for the reservation is $30. [user] that sounds good to me. please reserve the car for me. [system] please confirm: you want me to book a standard car for pick up at 3 pm on march 3rd from sfo international airport and the drop off date is march 4th. [user] yes, that is correct.
State: [state] pickup_date=march 3rd type=c pickup_time=3 in the afternoon pickup_city=san fran pickup_location=sfo international airport dropoff_date=4th 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=a of possible values a) standard b) full-size c) compact dropoff_date=next thursday pickup_time=10:30 in the morning pickup_city=new york pickup_location=port authority station pickup_date=march 4th [context] [user] i want to search for round trip flight. [system] what will be your date of return? [user] i would like to return on 4th of this month. [system] what is your destination, place of boarding and date of departure? [user] i will be taking the flight later today from atlanta to san fran. [system] i found an american airlines flight which departs at 11:40 am and the return flight departs at 3:50 pm. the ticket costs $226. [user] can you find me which time my onward and return flight arrive? [system] the arrival time of onward and return flight is 2:06 pm and 1:24 am respectively. [user] that sounds good to me.i would like to buy the tickets for the flight. [system] please confirm: you want me to buy 1 economy ticket in american airlines which takes off at 11:40 am from atlanta on march 1st to san francisco. and the return flight departs at 3:50 pm on march 4th. [user] yes, that is correct. can you check whether the flight has 0 stops? [system] the ticket is confirmed and the flight has 1 stop. [user] i would like to find a rental car there. [system] would you like me to find the car on march 1st and book it till march 4th. [user] yes, that sounds great. i would like to pick up the car on march 3rd. [system] what time should i put for pick up? [user] i would like to pick up the car around 3 in the afternoon. [system] there are 6 cars that might interest you. how about a standard altima car for pick up on march 3rd from sfo international airport? [user] can you tell me the total cost? [system] the total cost for the reservation is $30. [user] that sounds good to me. please reserve the car for me. [system] please confirm: you want me to book a standard car for pick up at 3 pm on march 3rd from sfo international airport and the drop off date is march 4th. [user] yes, that is correct. [system] i have successfully reserved the car. [user] that will be all. thank you!
State: [state] type=a dropoff_date=4th of this month pickup_time=3 in the afternoon pickup_city=san fran pickup_location=sfo international airport pickup_date=march 3rd