[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 seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business passengers=d of possible values a) 4 b) 2 c) 3 d) 1 inbound_departure_time=8:25 pm departure_date=6th of this month refundable=b of possible values a) false b) true origin_city=las vegas airlines=f of possible values a) british airways b) air france c) delta airlines d) alaska airlines e) american airlines f) southwest airlines g) united airlines h) air canada outbound_departure_time=3:10 pm destination_city=sd [context] [user] could you find me round trip flights?
State: [state] return_date=none seating_class=none passengers=none inbound_departure_time=none departure_date=none refundable=none origin_city=none airlines=none outbound_departure_time=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] 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 inbound_departure_time=8:25 pm passengers=c of possible values a) 2 b) 3 c) 1 d) 4 airlines=d of possible values a) united airlines b) british airways c) air france d) southwest airlines e) air canada f) delta airlines g) alaska airlines h) american airlines departure_date=6th of this month refundable=a of possible values a) true b) false destination_city=sd return_date=9th of this month [context] [user] could you find me round trip flights? [system] where will you leave from and where will you come back? [user] i want to leave from seattle, wa and will get back on march 7th.
State: [state] origin_city=seattle, wa outbound_departure_time=none seating_class=none inbound_departure_time=none passengers=none airlines=none departure_date=none refundable=none destination_city=none return_date=march 7th

[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 origin_city=las vegas outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm destination_city=sd seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy airlines=h of possible values a) air canada b) delta airlines c) american airlines d) british airways e) alaska airlines f) air france g) united airlines h) southwest airlines return_date=9th of this month refundable=b of possible values a) false b) true passengers=a of possible values a) 1 b) 3 c) 2 d) 4 [context] [user] could you find me round trip flights? [system] where will you leave from and where will you come back? [user] i want to leave from seattle, wa and will get back on march 7th. [system] when will you leave? [user] i want to leave on 4th of march.
State: [state] departure_date=4th of march origin_city=seattle, wa outbound_departure_time=none inbound_departure_time=none destination_city=none seating_class=none airlines=none return_date=march 7th refundable=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] outbound_departure_time=3:10 pm destination_city=sd origin_city=las vegas refundable=a of possible values a) true b) false inbound_departure_time=8:25 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) american airlines b) air canada c) delta airlines d) british airways e) united airlines f) southwest airlines g) alaska airlines h) air france departure_date=6th of this month seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy [context] [user] could you find me round trip flights? [system] where will you leave from and where will you come back? [user] i want to leave from seattle, wa and will get back on march 7th. [system] when will you leave? [user] i want to leave on 4th of march. [system] where do you want to visit? [user] i want to go to san diego.
State: [state] outbound_departure_time=none destination_city=san diego origin_city=seattle, wa refundable=none inbound_departure_time=none passengers=none return_date=march 7th airlines=none departure_date=4th of march seating_class=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=a of possible values a) 1 b) 2 c) 3 d) 4 return_date=9th of this month origin_city=las vegas airlines=a of possible values a) southwest airlines b) delta airlines c) alaska airlines d) british airways e) air canada f) air france g) united airlines h) american airlines inbound_departure_time=8:25 pm departure_date=6th of this month refundable=a of possible values a) true b) false destination_city=sd seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business outbound_departure_time=3:10 pm [context] [user] could you find me round trip flights? [system] where will you leave from and where will you come back? [user] i want to leave from seattle, wa and will get back on march 7th. [system] when will you leave? [user] i want to leave on 4th of march. [system] where do you want to visit? [user] i want to go to san diego. [system] i have 2 good flights for your trip. how about this american airlines flight? it leaves at 8:15 am and the return flight leaves at 4:10 am. this ticket costs $199. [user] sounds great. could you help me buy flight tickets? i like traveling economy class.
State: [state] passengers=none return_date=march 7th origin_city=seattle, wa airlines=h inbound_departure_time=4:10 am departure_date=4th of march refundable=none destination_city=san diego seating_class=a outbound_departure_time=8:15 am

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] destination_city=sd outbound_departure_time=3:10 pm return_date=9th of this month refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy passengers=d of possible values a) 2 b) 3 c) 4 d) 1 airlines=e of possible values a) british airways b) air canada c) air france d) american airlines e) southwest airlines f) delta airlines g) alaska airlines h) united airlines origin_city=las vegas departure_date=6th of this month [context] [user] could you find me round trip flights? [system] where will you leave from and where will you come back? [user] i want to leave from seattle, wa and will get back on march 7th. [system] when will you leave? [user] i want to leave on 4th of march. [system] where do you want to visit? [user] i want to go to san diego. [system] i have 2 good flights for your trip. how about this american airlines flight? it leaves at 8:15 am and the return flight leaves at 4:10 am. this ticket costs $199. [user] sounds great. could you help me buy flight tickets? i like traveling economy class. [system] okay, please confirm this. you would like to leave from seattle and go to san diego on american airlines. you will depart on march 4th at 8:15 am. your return flight departs march 7th and 4:10 am. you need 1 economy ticket. is this correct? [user] sounds good to me.
State: [state] destination_city=san diego outbound_departure_time=8:15 am return_date=march 7th refundable=none inbound_departure_time=4:10 am seating_class=b passengers=d airlines=d origin_city=seattle departure_date=4th 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_city=new york dropoff_date=next thursday pickup_date=march 4th type=b of possible values a) compact b) standard c) full-size pickup_location=port authority station pickup_time=10:30 in the morning [context] [user] could you find me round trip flights? [system] where will you leave from and where will you come back? [user] i want to leave from seattle, wa and will get back on march 7th. [system] when will you leave? [user] i want to leave on 4th of march. [system] where do you want to visit? [user] i want to go to san diego. [system] i have 2 good flights for your trip. how about this american airlines flight? it leaves at 8:15 am and the return flight leaves at 4:10 am. this ticket costs $199. [user] sounds great. could you help me buy flight tickets? i like traveling economy class. [system] okay, please confirm this. you would like to leave from seattle and go to san diego on american airlines. you will depart on march 4th at 8:15 am. your return flight departs march 7th and 4:10 am. you need 1 economy ticket. is this correct? [user] sounds good to me. [system] your ticket was confirmed. [user] i also need a rental car. i would like to pick up the car around 12:30 and need it from wednesday next week. i will return it on march 7th.
State: [state] pickup_city=san diego dropoff_date=march 7th pickup_date=wednesday next week type=none pickup_location=none pickup_time=12:30

[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_city=new york dropoff_date=next thursday pickup_date=march 4th pickup_time=10:30 in the morning pickup_location=port authority station [context] [user] could you find me round trip flights? [system] where will you leave from and where will you come back? [user] i want to leave from seattle, wa and will get back on march 7th. [system] when will you leave? [user] i want to leave on 4th of march. [system] where do you want to visit? [user] i want to go to san diego. [system] i have 2 good flights for your trip. how about this american airlines flight? it leaves at 8:15 am and the return flight leaves at 4:10 am. this ticket costs $199. [user] sounds great. could you help me buy flight tickets? i like traveling economy class. [system] okay, please confirm this. you would like to leave from seattle and go to san diego on american airlines. you will depart on march 4th at 8:15 am. your return flight departs march 7th and 4:10 am. you need 1 economy ticket. is this correct? [user] sounds good to me. [system] your ticket was confirmed. [user] i also need a rental car. i would like to pick up the car around 12:30 and need it from wednesday next week. i will return it on march 7th. [system] i have 6 cars that you may like. how about this nice standard car available at san international airport to pick up on march 6th? it is a camry. [user] how much will it be in total?
State: [state] type=none pickup_city=san diego dropoff_date=march 7th pickup_date=march 6th pickup_time=12:30 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=c of possible values a) full-size b) compact c) standard pickup_date=march 4th pickup_time=10:30 in the morning pickup_city=new york pickup_location=port authority station dropoff_date=next thursday [context] [user] could you find me round trip flights? [system] where will you leave from and where will you come back? [user] i want to leave from seattle, wa and will get back on march 7th. [system] when will you leave? [user] i want to leave on 4th of march. [system] where do you want to visit? [user] i want to go to san diego. [system] i have 2 good flights for your trip. how about this american airlines flight? it leaves at 8:15 am and the return flight leaves at 4:10 am. this ticket costs $199. [user] sounds great. could you help me buy flight tickets? i like traveling economy class. [system] okay, please confirm this. you would like to leave from seattle and go to san diego on american airlines. you will depart on march 4th at 8:15 am. your return flight departs march 7th and 4:10 am. you need 1 economy ticket. is this correct? [user] sounds good to me. [system] your ticket was confirmed. [user] i also need a rental car. i would like to pick up the car around 12:30 and need it from wednesday next week. i will return it on march 7th. [system] i have 6 cars that you may like. how about this nice standard car available at san international airport to pick up on march 6th? it is a camry. [user] how much will it be in total? [system] it costs $41 in total. [user] sounds good to me.
State: [state] type=c pickup_date=march 6th pickup_time=12:30 pickup_city=san diego pickup_location=san international airport dropoff_date=march 7th

[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) compact c) full-size pickup_location=port authority station pickup_time=10:30 in the morning dropoff_date=next thursday [context] [user] could you find me round trip flights? [system] where will you leave from and where will you come back? [user] i want to leave from seattle, wa and will get back on march 7th. [system] when will you leave? [user] i want to leave on 4th of march. [system] where do you want to visit? [user] i want to go to san diego. [system] i have 2 good flights for your trip. how about this american airlines flight? it leaves at 8:15 am and the return flight leaves at 4:10 am. this ticket costs $199. [user] sounds great. could you help me buy flight tickets? i like traveling economy class. [system] okay, please confirm this. you would like to leave from seattle and go to san diego on american airlines. you will depart on march 4th at 8:15 am. your return flight departs march 7th and 4:10 am. you need 1 economy ticket. is this correct? [user] sounds good to me. [system] your ticket was confirmed. [user] i also need a rental car. i would like to pick up the car around 12:30 and need it from wednesday next week. i will return it on march 7th. [system] i have 6 cars that you may like. how about this nice standard car available at san international airport to pick up on march 6th? it is a camry. [user] how much will it be in total? [system] it costs $41 in total. [user] sounds good to me. [system] would you like to make the reservation? [user] yes, please.
State: [state] pickup_city=san diego pickup_date=march 6th type=a pickup_location=san international airport pickup_time=12:30 dropoff_date=march 7th

[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 type=b of possible values a) full-size b) standard c) compact pickup_city=new york pickup_location=port authority station dropoff_date=next thursday [context] [user] could you find me round trip flights? [system] where will you leave from and where will you come back? [user] i want to leave from seattle, wa and will get back on march 7th. [system] when will you leave? [user] i want to leave on 4th of march. [system] where do you want to visit? [user] i want to go to san diego. [system] i have 2 good flights for your trip. how about this american airlines flight? it leaves at 8:15 am and the return flight leaves at 4:10 am. this ticket costs $199. [user] sounds great. could you help me buy flight tickets? i like traveling economy class. [system] okay, please confirm this. you would like to leave from seattle and go to san diego on american airlines. you will depart on march 4th at 8:15 am. your return flight departs march 7th and 4:10 am. you need 1 economy ticket. is this correct? [user] sounds good to me. [system] your ticket was confirmed. [user] i also need a rental car. i would like to pick up the car around 12:30 and need it from wednesday next week. i will return it on march 7th. [system] i have 6 cars that you may like. how about this nice standard car available at san international airport to pick up on march 6th? it is a camry. [user] how much will it be in total? [system] it costs $41 in total. [user] sounds good to me. [system] would you like to make the reservation? [user] yes, please. [system] so you would like to pick up the standard car at san international airport on march 6th at 12:30 pm. you will return it on march 7th. is this correct? [user] yes, sounds good to me.
State: [state] pickup_date=march 6th pickup_time=12:30 type=b pickup_city=san diego pickup_location=san international airport dropoff_date=march 7th

[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_date=march 4th pickup_location=port authority station type=b of possible values a) full-size b) standard c) compact pickup_time=10:30 in the morning [context] [user] could you find me round trip flights? [system] where will you leave from and where will you come back? [user] i want to leave from seattle, wa and will get back on march 7th. [system] when will you leave? [user] i want to leave on 4th of march. [system] where do you want to visit? [user] i want to go to san diego. [system] i have 2 good flights for your trip. how about this american airlines flight? it leaves at 8:15 am and the return flight leaves at 4:10 am. this ticket costs $199. [user] sounds great. could you help me buy flight tickets? i like traveling economy class. [system] okay, please confirm this. you would like to leave from seattle and go to san diego on american airlines. you will depart on march 4th at 8:15 am. your return flight departs march 7th and 4:10 am. you need 1 economy ticket. is this correct? [user] sounds good to me. [system] your ticket was confirmed. [user] i also need a rental car. i would like to pick up the car around 12:30 and need it from wednesday next week. i will return it on march 7th. [system] i have 6 cars that you may like. how about this nice standard car available at san international airport to pick up on march 6th? it is a camry. [user] how much will it be in total? [system] it costs $41 in total. [user] sounds good to me. [system] would you like to make the reservation? [user] yes, please. [system] so you would like to pick up the standard car at san international airport on march 6th at 12:30 pm. you will return it on march 7th. is this correct? [user] yes, sounds good to me. [system] the car was reserved. [user] thank you for helping.
State: [state] pickup_city=san diego dropoff_date=march 7th pickup_date=march 6th pickup_location=san international airport type=b pickup_time=12:30

[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 pickup_city=new york pickup_location=port authority station pickup_time=10:30 in the morning pickup_date=march 4th dropoff_date=next thursday [context] [user] could you find me round trip flights? [system] where will you leave from and where will you come back? [user] i want to leave from seattle, wa and will get back on march 7th. [system] when will you leave? [user] i want to leave on 4th of march. [system] where do you want to visit? [user] i want to go to san diego. [system] i have 2 good flights for your trip. how about this american airlines flight? it leaves at 8:15 am and the return flight leaves at 4:10 am. this ticket costs $199. [user] sounds great. could you help me buy flight tickets? i like traveling economy class. [system] okay, please confirm this. you would like to leave from seattle and go to san diego on american airlines. you will depart on march 4th at 8:15 am. your return flight departs march 7th and 4:10 am. you need 1 economy ticket. is this correct? [user] sounds good to me. [system] your ticket was confirmed. [user] i also need a rental car. i would like to pick up the car around 12:30 and need it from wednesday next week. i will return it on march 7th. [system] i have 6 cars that you may like. how about this nice standard car available at san international airport to pick up on march 6th? it is a camry. [user] how much will it be in total? [system] it costs $41 in total. [user] sounds good to me. [system] would you like to make the reservation? [user] yes, please. [system] so you would like to pick up the standard car at san international airport on march 6th at 12:30 pm. you will return it on march 7th. is this correct? [user] yes, sounds good to me. [system] the car was reserved. [user] thank you for helping. [system] would i be able to help with anything else? [user] no, thank you for helping.
State: [state] type=a pickup_city=san diego pickup_location=san international airport pickup_time=12:30 pickup_date=march 6th dropoff_date=march 7th