[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=b of possible values a) 2 b) 1 c) 3 d) 4 refundable=b of possible values a) false b) true origin_city=las vegas departure_date=6th of this month destination_city=sd inbound_departure_time=8:25 pm airlines=b of possible values a) air france b) southwest airlines c) alaska airlines d) air canada e) united airlines f) british airways g) american airlines h) delta airlines seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy outbound_departure_time=3:10 pm [context] [user] i would like to find a round trip leaving on march 10th and returning on the 12th of march.
State: [state] return_date=12th of march passengers=none refundable=none origin_city=none departure_date=march 10th destination_city=none inbound_departure_time=none airlines=none seating_class=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] departure_date=6th of this month airlines=e of possible values a) air canada b) united airlines c) american airlines d) delta airlines e) southwest airlines f) air france g) british airways h) alaska airlines refundable=b of possible values a) false b) true destination_city=sd passengers=c of possible values a) 2 b) 4 c) 1 d) 3 origin_city=las vegas outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy return_date=9th of this month inbound_departure_time=8:25 pm [context] [user] i would like to find a round trip leaving on march 10th and returning on the 12th of march. [system] where are you leaving from? [user] i'm leaving from atl.
State: [state] departure_date=march 10th airlines=none refundable=none destination_city=none passengers=none origin_city=atl outbound_departure_time=none seating_class=none return_date=12th of march 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] departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class destination_city=sd outbound_departure_time=3:10 pm passengers=d of possible values a) 2 b) 3 c) 4 d) 1 return_date=9th of this month airlines=f of possible values a) alaska airlines b) delta airlines c) united airlines d) air canada e) american airlines f) southwest airlines g) air france h) british airways inbound_departure_time=8:25 pm origin_city=las vegas refundable=b of possible values a) false b) true [context] [user] i would like to find a round trip leaving on march 10th and returning on the 12th of march. [system] where are you leaving from? [user] i'm leaving from atl. [system] where are you traveling? [user] i am traveling to la.
State: [state] departure_date=march 10th seating_class=none destination_city=la outbound_departure_time=none passengers=none return_date=12th of march airlines=none inbound_departure_time=none origin_city=atl refundable=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] outbound_departure_time=3:10 pm origin_city=las vegas passengers=b of possible values a) 4 b) 1 c) 2 d) 3 airlines=f of possible values a) air canada b) united airlines c) british airways d) air france e) delta airlines f) southwest airlines g) american airlines h) alaska airlines return_date=9th of this month destination_city=sd departure_date=6th of this month seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true [context] [user] i would like to find a round trip leaving on march 10th and returning on the 12th of march. [system] where are you leaving from? [user] i'm leaving from atl. [system] where are you traveling? [user] i am traveling to la. [system] there is a flight with american airlines that is leaving on 9:15 pm and returns at 9:05 am for $237. [user] i would like to purchase tickets.
State: [state] outbound_departure_time=9:15 pm origin_city=atl passengers=none airlines=g return_date=12th of march destination_city=la departure_date=march 10th seating_class=none inbound_departure_time=9:05 am refundable=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm departure_date=6th of this month inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business passengers=b of possible values a) 2 b) 1 c) 3 d) 4 origin_city=las vegas return_date=9th of this month airlines=f of possible values a) united airlines b) american airlines c) air france d) alaska airlines e) british airways f) southwest airlines g) delta airlines h) air canada destination_city=sd [context] [user] i would like to find a round trip leaving on march 10th and returning on the 12th of march. [system] where are you leaving from? [user] i'm leaving from atl. [system] where are you traveling? [user] i am traveling to la. [system] there is a flight with american airlines that is leaving on 9:15 pm and returns at 9:05 am for $237. [user] i would like to purchase tickets. [system] booking 1 economy ticket from atlanta to los angeles with american airlines on march 10th leaving at 9:15 pm and returns at march 12th at 9:05 am. [user] yes, that is perfect.
State: [state] refundable=none outbound_departure_time=9:15 pm departure_date=march 10th inbound_departure_time=9:05 am seating_class=a passengers=b origin_city=atl return_date=12th of march airlines=b destination_city=la

[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_location=port authority station pickup_time=10:30 in the morning pickup_city=new york type=b of possible values a) compact b) standard c) full-size pickup_date=march 4th [context] [user] i would like to find a round trip leaving on march 10th and returning on the 12th of march. [system] where are you leaving from? [user] i'm leaving from atl. [system] where are you traveling? [user] i am traveling to la. [system] there is a flight with american airlines that is leaving on 9:15 pm and returns at 9:05 am for $237. [user] i would like to purchase tickets. [system] booking 1 economy ticket from atlanta to los angeles with american airlines on march 10th leaving at 9:15 pm and returns at march 12th at 9:05 am. [user] yes, that is perfect. [system] your ticket has been purchased. [user] can you find a car from the 11th of march at 16:30?
State: [state] dropoff_date=none pickup_location=none pickup_time=16:30 pickup_city=la type=none pickup_date=11th of march

[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 type=b of possible values a) compact b) standard c) full-size pickup_date=march 4th pickup_location=port authority station pickup_time=10:30 in the morning pickup_city=new york [context] [user] i would like to find a round trip leaving on march 10th and returning on the 12th of march. [system] where are you leaving from? [user] i'm leaving from atl. [system] where are you traveling? [user] i am traveling to la. [system] there is a flight with american airlines that is leaving on 9:15 pm and returns at 9:05 am for $237. [user] i would like to purchase tickets. [system] booking 1 economy ticket from atlanta to los angeles with american airlines on march 10th leaving at 9:15 pm and returns at march 12th at 9:05 am. [user] yes, that is perfect. [system] your ticket has been purchased. [user] can you find a car from the 11th of march at 16:30? [system] do you need the car until march 12th? [user] yes, that would be perfect.
State: [state] dropoff_date=12th of march type=none pickup_date=11th of march pickup_location=none pickup_time=16:30 pickup_city=la

[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=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 would like to find a round trip leaving on march 10th and returning on the 12th of march. [system] where are you leaving from? [user] i'm leaving from atl. [system] where are you traveling? [user] i am traveling to la. [system] there is a flight with american airlines that is leaving on 9:15 pm and returns at 9:05 am for $237. [user] i would like to purchase tickets. [system] booking 1 economy ticket from atlanta to los angeles with american airlines on march 10th leaving at 9:15 pm and returns at march 12th at 9:05 am. [user] yes, that is perfect. [system] your ticket has been purchased. [user] can you find a car from the 11th of march at 16:30? [system] do you need the car until march 12th? [user] yes, that would be perfect. [system] there is a standard camry at lax international airport on march 11th. [user] what is the total cost?
State: [state] pickup_time=16:30 pickup_city=la type=none dropoff_date=12th of march pickup_date=11th of march 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) full-size c) compact dropoff_date=next thursday pickup_location=port authority station pickup_date=march 4th pickup_time=10:30 in the morning pickup_city=new york [context] [user] i would like to find a round trip leaving on march 10th and returning on the 12th of march. [system] where are you leaving from? [user] i'm leaving from atl. [system] where are you traveling? [user] i am traveling to la. [system] there is a flight with american airlines that is leaving on 9:15 pm and returns at 9:05 am for $237. [user] i would like to purchase tickets. [system] booking 1 economy ticket from atlanta to los angeles with american airlines on march 10th leaving at 9:15 pm and returns at march 12th at 9:05 am. [user] yes, that is perfect. [system] your ticket has been purchased. [user] can you find a car from the 11th of march at 16:30? [system] do you need the car until march 12th? [user] yes, that would be perfect. [system] there is a standard camry at lax international airport on march 11th. [user] what is the total cost? [system] your reservation cost is $31. [user] that is perfect thank you.
State: [state] type=a dropoff_date=12th of march pickup_location=lax international airport pickup_date=11th of march pickup_time=16:30 pickup_city=la

[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 dropoff_date=next thursday pickup_time=10:30 in the morning pickup_location=port authority station type=b of possible values a) full-size b) standard c) compact pickup_date=march 4th [context] [user] i would like to find a round trip leaving on march 10th and returning on the 12th of march. [system] where are you leaving from? [user] i'm leaving from atl. [system] where are you traveling? [user] i am traveling to la. [system] there is a flight with american airlines that is leaving on 9:15 pm and returns at 9:05 am for $237. [user] i would like to purchase tickets. [system] booking 1 economy ticket from atlanta to los angeles with american airlines on march 10th leaving at 9:15 pm and returns at march 12th at 9:05 am. [user] yes, that is perfect. [system] your ticket has been purchased. [user] can you find a car from the 11th of march at 16:30? [system] do you need the car until march 12th? [user] yes, that would be perfect. [system] there is a standard camry at lax international airport on march 11th. [user] what is the total cost? [system] your reservation cost is $31. [user] that is perfect thank you. [system] do you want to reserve the car? [user] yes, i would like to rent the car.
State: [state] pickup_city=la dropoff_date=12th of march pickup_time=16:30 pickup_location=lax international airport type=b pickup_date=11th of march

[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 dropoff_date=next thursday pickup_location=port authority station pickup_city=new york type=a of possible values a) standard b) full-size c) compact pickup_date=march 4th [context] [user] i would like to find a round trip leaving on march 10th and returning on the 12th of march. [system] where are you leaving from? [user] i'm leaving from atl. [system] where are you traveling? [user] i am traveling to la. [system] there is a flight with american airlines that is leaving on 9:15 pm and returns at 9:05 am for $237. [user] i would like to purchase tickets. [system] booking 1 economy ticket from atlanta to los angeles with american airlines on march 10th leaving at 9:15 pm and returns at march 12th at 9:05 am. [user] yes, that is perfect. [system] your ticket has been purchased. [user] can you find a car from the 11th of march at 16:30? [system] do you need the car until march 12th? [user] yes, that would be perfect. [system] there is a standard camry at lax international airport on march 11th. [user] what is the total cost? [system] your reservation cost is $31. [user] that is perfect thank you. [system] do you want to reserve the car? [user] yes, i would like to rent the car. [system] 1 standard car from lax international airport on march 11th at 4:30 pm and drop-off date is march 12th. [user] yes, that is perfect.
State: [state] pickup_time=16:30 dropoff_date=12th of march pickup_location=lax international airport pickup_city=la type=a pickup_date=11th of march

[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 dropoff_date=next thursday pickup_location=port authority station pickup_city=new york pickup_date=march 4th type=c of possible values a) full-size b) compact c) standard [context] [user] i would like to find a round trip leaving on march 10th and returning on the 12th of march. [system] where are you leaving from? [user] i'm leaving from atl. [system] where are you traveling? [user] i am traveling to la. [system] there is a flight with american airlines that is leaving on 9:15 pm and returns at 9:05 am for $237. [user] i would like to purchase tickets. [system] booking 1 economy ticket from atlanta to los angeles with american airlines on march 10th leaving at 9:15 pm and returns at march 12th at 9:05 am. [user] yes, that is perfect. [system] your ticket has been purchased. [user] can you find a car from the 11th of march at 16:30? [system] do you need the car until march 12th? [user] yes, that would be perfect. [system] there is a standard camry at lax international airport on march 11th. [user] what is the total cost? [system] your reservation cost is $31. [user] that is perfect thank you. [system] do you want to reserve the car? [user] yes, i would like to rent the car. [system] 1 standard car from lax international airport on march 11th at 4:30 pm and drop-off date is march 12th. [user] yes, that is perfect. [system] your car has been reserved. [user] thank you for your help.
State: [state] pickup_time=16:30 dropoff_date=12th of march pickup_location=lax international airport pickup_city=la pickup_date=11th of march type=c

[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 pickup_time=10:30 in the morning pickup_location=port authority station dropoff_date=next thursday type=c of possible values a) full-size b) compact c) standard [context] [user] i would like to find a round trip leaving on march 10th and returning on the 12th of march. [system] where are you leaving from? [user] i'm leaving from atl. [system] where are you traveling? [user] i am traveling to la. [system] there is a flight with american airlines that is leaving on 9:15 pm and returns at 9:05 am for $237. [user] i would like to purchase tickets. [system] booking 1 economy ticket from atlanta to los angeles with american airlines on march 10th leaving at 9:15 pm and returns at march 12th at 9:05 am. [user] yes, that is perfect. [system] your ticket has been purchased. [user] can you find a car from the 11th of march at 16:30? [system] do you need the car until march 12th? [user] yes, that would be perfect. [system] there is a standard camry at lax international airport on march 11th. [user] what is the total cost? [system] your reservation cost is $31. [user] that is perfect thank you. [system] do you want to reserve the car? [user] yes, i would like to rent the car. [system] 1 standard car from lax international airport on march 11th at 4:30 pm and drop-off date is march 12th. [user] yes, that is perfect. [system] your car has been reserved. [user] thank you for your help. [system] can i help with something else? [user] no, that is all thank you.
State: [state] pickup_date=11th of march pickup_city=la pickup_time=16:30 pickup_location=lax international airport dropoff_date=12th of march type=c