[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=b of possible values a) alaska airlines b) southwest airlines c) air canada d) united airlines e) british airways f) american airlines g) delta airlines h) air france inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false return_date=9th of this month origin_city=las vegas seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy 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 [context] [user] i need to check out flights.
State: [state] airlines=none inbound_departure_time=none refundable=none return_date=none origin_city=none seating_class=none passengers=none destination_city=none departure_date=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] refundable=a of possible values a) true b) false origin_city=las vegas passengers=a of possible values a) 1 b) 4 c) 3 d) 2 destination_city=sd departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm return_date=9th of this month airlines=h of possible values a) alaska airlines b) air france c) air canada d) united airlines e) british airways f) american airlines g) delta airlines h) southwest airlines [context] [user] i need to check out flights. [system] where to? also on what date and where are you travelling from? [user] i am leaving chi-town flying to new york city today.
State: [state] refundable=none origin_city=chi-town passengers=none destination_city=new york city departure_date=today seating_class=none inbound_departure_time=none outbound_departure_time=none return_date=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] refundable=b of possible values a) false b) true origin_city=las vegas return_date=9th of this month departure_date=6th of this month passengers=b of possible values a) 4 b) 1 c) 3 d) 2 destination_city=sd airlines=e of possible values a) united airlines b) air france c) alaska airlines d) american airlines e) southwest airlines f) air canada g) delta airlines h) british airways outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class [context] [user] i need to check out flights. [system] where to? also on what date and where are you travelling from? [user] i am leaving chi-town flying to new york city today. [system] when will you be returning. [user] on 4th of march.
State: [state] refundable=none origin_city=chi-town return_date=4th of march departure_date=today passengers=none destination_city=new york city airlines=none outbound_departure_time=none inbound_departure_time=none 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] refundable=b of possible values a) false b) true departure_date=6th of this month inbound_departure_time=8:25 pm airlines=e of possible values a) united airlines b) air canada c) air france d) alaska airlines e) southwest airlines f) british airways g) delta airlines h) american airlines seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class outbound_departure_time=3:10 pm passengers=c of possible values a) 2 b) 4 c) 1 d) 3 destination_city=sd origin_city=las vegas return_date=9th of this month [context] [user] i need to check out flights. [system] where to? also on what date and where are you travelling from? [user] i am leaving chi-town flying to new york city today. [system] when will you be returning. [user] on 4th of march. [system] there are 3 possible flights for you. one is with american airlines which flies out at 12:30 pm and returns at 3:40 pm, costing $132. [user] what are the other options? i will require 4 tickets.
State: [state] refundable=none departure_date=today inbound_departure_time=none airlines=none seating_class=none outbound_departure_time=none passengers=b destination_city=new york city origin_city=chi-town return_date=4th of march

[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 seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class passengers=d of possible values a) 2 b) 4 c) 3 d) 1 airlines=a of possible values a) southwest airlines b) air france c) air canada d) delta airlines e) united airlines f) american airlines g) alaska airlines h) british airways inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm origin_city=las vegas departure_date=6th of this month return_date=9th of this month refundable=a of possible values a) true b) false [context] [user] i need to check out flights. [system] where to? also on what date and where are you travelling from? [user] i am leaving chi-town flying to new york city today. [system] when will you be returning. [user] on 4th of march. [system] there are 3 possible flights for you. one is with american airlines which flies out at 12:30 pm and returns at 3:40 pm, costing $132. [user] what are the other options? i will require 4 tickets. [system] there is a delta airlines flight that departs at 9:15 am and returns at 6 am. the cost is $137 per ticket. [user] what else is there?
State: [state] destination_city=new york city seating_class=none passengers=b airlines=none inbound_departure_time=none outbound_departure_time=none origin_city=chi-town departure_date=today return_date=4th of march 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] return_date=9th of this month seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business inbound_departure_time=8:25 pm airlines=d of possible values a) alaska airlines b) air france c) delta airlines d) southwest airlines e) british airways f) air canada g) united airlines h) american airlines passengers=d of possible values a) 4 b) 2 c) 3 d) 1 outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true origin_city=las vegas destination_city=sd departure_date=6th of this month [context] [user] i need to check out flights. [system] where to? also on what date and where are you travelling from? [user] i am leaving chi-town flying to new york city today. [system] when will you be returning. [user] on 4th of march. [system] there are 3 possible flights for you. one is with american airlines which flies out at 12:30 pm and returns at 3:40 pm, costing $132. [user] what are the other options? i will require 4 tickets. [system] there is a delta airlines flight that departs at 9:15 am and returns at 6 am. the cost is $137 per ticket. [user] what else is there? [system] there is a southwest airlines flight leaving at 9:50 pm and returning at 4:20 am, costing $136. [user] that suits me. will you purchase the tickets and i prefer economy.
State: [state] return_date=4th of march seating_class=c inbound_departure_time=4:20 am airlines=d passengers=a outbound_departure_time=9:50 pm refundable=none origin_city=chi-town destination_city=new york city departure_date=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] origin_city=las vegas outbound_departure_time=3:10 pm passengers=b of possible values a) 2 b) 1 c) 4 d) 3 return_date=9th of this month airlines=d of possible values a) air france b) delta airlines c) british airways d) southwest airlines e) alaska airlines f) air canada g) united airlines h) american airlines departure_date=6th of this month inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class destination_city=sd refundable=a of possible values a) true b) false [context] [user] i need to check out flights. [system] where to? also on what date and where are you travelling from? [user] i am leaving chi-town flying to new york city today. [system] when will you be returning. [user] on 4th of march. [system] there are 3 possible flights for you. one is with american airlines which flies out at 12:30 pm and returns at 3:40 pm, costing $132. [user] what are the other options? i will require 4 tickets. [system] there is a delta airlines flight that departs at 9:15 am and returns at 6 am. the cost is $137 per ticket. [user] what else is there? [system] there is a southwest airlines flight leaving at 9:50 pm and returning at 4:20 am, costing $136. [user] that suits me. will you purchase the tickets and i prefer economy. [system] to confirm then that is 4 economy flights with southwest airlines going from chicago to new york, on march 1st at 9:50 pm and returning on march 4th at 4:20 am. [user] yes that is great. when will my return flight arrive and how many stops will the flight have?
State: [state] origin_city=chi-town outbound_departure_time=9:50 pm passengers=c return_date=4th of march airlines=d departure_date=march 1st inbound_departure_time=4:20 am seating_class=c destination_city=new york refundable=none

[example] [user] i am looking to rent a car, and i would need to pick it up at 09:30. [system] how long will you be needing the rental? [user] i will be needing the car till the 13th. [system] when and where you you like to pick up the rental car? [user] i would like to pick up the car in cdmx and i will need it on the 10th of march. [system] okay, i have a standard style chevrolet cruze available for pick up march 10th in estacion buenavista. would that work? [user] that would work just fine. [slots] dropoff_date=march 13th pickup_location=estacion buenavista pickup_city=cdmx pickup_time=09:30 pickup_date=10th of march car_type=c of possible values a) compact b) full-size c) standard [context] [user] i need to check out flights. [system] where to? also on what date and where are you travelling from? [user] i am leaving chi-town flying to new york city today. [system] when will you be returning. [user] on 4th of march. [system] there are 3 possible flights for you. one is with american airlines which flies out at 12:30 pm and returns at 3:40 pm, costing $132. [user] what are the other options? i will require 4 tickets. [system] there is a delta airlines flight that departs at 9:15 am and returns at 6 am. the cost is $137 per ticket. [user] what else is there? [system] there is a southwest airlines flight leaving at 9:50 pm and returning at 4:20 am, costing $136. [user] that suits me. will you purchase the tickets and i prefer economy. [system] to confirm then that is 4 economy flights with southwest airlines going from chicago to new york, on march 1st at 9:50 pm and returning on march 4th at 4:20 am. [user] yes that is great. when will my return flight arrive and how many stops will the flight have? [system] 0 stops and it will arrive at 5:39 am. [user] can you assist me to rent a car while i am there?
State: [state] dropoff_date=none pickup_location=none pickup_city=none pickup_time=none pickup_date=none car_type=none

[example] [user] i am looking to rent a car, and i would need to pick it up at 09:30. [system] how long will you be needing the rental? [user] i will be needing the car till the 13th. [system] when and where you you like to pick up the rental car? [user] i would like to pick up the car in cdmx and i will need it on the 10th of march. [system] okay, i have a standard style chevrolet cruze available for pick up march 10th in estacion buenavista. would that work? [user] that would work just fine. [slots] dropoff_date=march 13th pickup_date=10th of march pickup_time=09:30 car_type=a of possible values a) standard b) compact c) full-size pickup_city=cdmx pickup_location=estacion buenavista [context] [user] i need to check out flights. [system] where to? also on what date and where are you travelling from? [user] i am leaving chi-town flying to new york city today. [system] when will you be returning. [user] on 4th of march. [system] there are 3 possible flights for you. one is with american airlines which flies out at 12:30 pm and returns at 3:40 pm, costing $132. [user] what are the other options? i will require 4 tickets. [system] there is a delta airlines flight that departs at 9:15 am and returns at 6 am. the cost is $137 per ticket. [user] what else is there? [system] there is a southwest airlines flight leaving at 9:50 pm and returning at 4:20 am, costing $136. [user] that suits me. will you purchase the tickets and i prefer economy. [system] to confirm then that is 4 economy flights with southwest airlines going from chicago to new york, on march 1st at 9:50 pm and returning on march 4th at 4:20 am. [user] yes that is great. when will my return flight arrive and how many stops will the flight have? [system] 0 stops and it will arrive at 5:39 am. [user] can you assist me to rent a car while i am there? [system] will you need it from march 1st? also what size for example compact or full-size or something else? [user] i want an intermediate car from march 2nd.
State: [state] dropoff_date=none pickup_date=march 2nd pickup_time=none car_type=a pickup_city=none pickup_location=none

[example] [user] i am looking to rent a car, and i would need to pick it up at 09:30. [system] how long will you be needing the rental? [user] i will be needing the car till the 13th. [system] when and where you you like to pick up the rental car? [user] i would like to pick up the car in cdmx and i will need it on the 10th of march. [system] okay, i have a standard style chevrolet cruze available for pick up march 10th in estacion buenavista. would that work? [user] that would work just fine. [slots] pickup_time=09:30 pickup_location=estacion buenavista pickup_date=10th of march pickup_city=cdmx car_type=b of possible values a) compact b) standard c) full-size dropoff_date=march 13th [context] [user] i need to check out flights. [system] where to? also on what date and where are you travelling from? [user] i am leaving chi-town flying to new york city today. [system] when will you be returning. [user] on 4th of march. [system] there are 3 possible flights for you. one is with american airlines which flies out at 12:30 pm and returns at 3:40 pm, costing $132. [user] what are the other options? i will require 4 tickets. [system] there is a delta airlines flight that departs at 9:15 am and returns at 6 am. the cost is $137 per ticket. [user] what else is there? [system] there is a southwest airlines flight leaving at 9:50 pm and returning at 4:20 am, costing $136. [user] that suits me. will you purchase the tickets and i prefer economy. [system] to confirm then that is 4 economy flights with southwest airlines going from chicago to new york, on march 1st at 9:50 pm and returning on march 4th at 4:20 am. [user] yes that is great. when will my return flight arrive and how many stops will the flight have? [system] 0 stops and it will arrive at 5:39 am. [user] can you assist me to rent a car while i am there? [system] will you need it from march 1st? also what size for example compact or full-size or something else? [user] i want an intermediate car from march 2nd. [system] what time will you collect it and will it be from jfk international airport? also will you return it on march 4th? [user] yes that is correct. i will collect it at 5 o"clock in the evening and need it until sunday this week.
State: [state] pickup_time=5 o"clock in the evening pickup_location=jfk international airport pickup_date=march 2nd pickup_city=none car_type=b dropoff_date=sunday this week

[example] [user] i am looking to rent a car, and i would need to pick it up at 09:30. [system] how long will you be needing the rental? [user] i will be needing the car till the 13th. [system] when and where you you like to pick up the rental car? [user] i would like to pick up the car in cdmx and i will need it on the 10th of march. [system] okay, i have a standard style chevrolet cruze available for pick up march 10th in estacion buenavista. would that work? [user] that would work just fine. [slots] pickup_time=09:30 pickup_date=10th of march dropoff_date=march 13th car_type=a of possible values a) standard b) full-size c) compact pickup_city=cdmx pickup_location=estacion buenavista [context] [user] i need to check out flights. [system] where to? also on what date and where are you travelling from? [user] i am leaving chi-town flying to new york city today. [system] when will you be returning. [user] on 4th of march. [system] there are 3 possible flights for you. one is with american airlines which flies out at 12:30 pm and returns at 3:40 pm, costing $132. [user] what are the other options? i will require 4 tickets. [system] there is a delta airlines flight that departs at 9:15 am and returns at 6 am. the cost is $137 per ticket. [user] what else is there? [system] there is a southwest airlines flight leaving at 9:50 pm and returning at 4:20 am, costing $136. [user] that suits me. will you purchase the tickets and i prefer economy. [system] to confirm then that is 4 economy flights with southwest airlines going from chicago to new york, on march 1st at 9:50 pm and returning on march 4th at 4:20 am. [user] yes that is great. when will my return flight arrive and how many stops will the flight have? [system] 0 stops and it will arrive at 5:39 am. [user] can you assist me to rent a car while i am there? [system] will you need it from march 1st? also what size for example compact or full-size or something else? [user] i want an intermediate car from march 2nd. [system] what time will you collect it and will it be from jfk international airport? also will you return it on march 4th? [user] yes that is correct. i will collect it at 5 o"clock in the evening and need it until sunday this week. [system] to confirm then you need a standard car from 5 pm on march 2nd until march 3rd and ou will be collecting it from jfk international airport. [user] yes all that information is right.
State: [state] pickup_time=5 o"clock in the evening pickup_date=march 2nd dropoff_date=march 3rd car_type=a pickup_city=none pickup_location=jfk international airport

[example] [user] i am looking to rent a car, and i would need to pick it up at 09:30. [system] how long will you be needing the rental? [user] i will be needing the car till the 13th. [system] when and where you you like to pick up the rental car? [user] i would like to pick up the car in cdmx and i will need it on the 10th of march. [system] okay, i have a standard style chevrolet cruze available for pick up march 10th in estacion buenavista. would that work? [user] that would work just fine. [slots] dropoff_date=march 13th pickup_time=09:30 pickup_location=estacion buenavista pickup_city=cdmx pickup_date=10th of march car_type=b of possible values a) compact b) standard c) full-size [context] [user] i need to check out flights. [system] where to? also on what date and where are you travelling from? [user] i am leaving chi-town flying to new york city today. [system] when will you be returning. [user] on 4th of march. [system] there are 3 possible flights for you. one is with american airlines which flies out at 12:30 pm and returns at 3:40 pm, costing $132. [user] what are the other options? i will require 4 tickets. [system] there is a delta airlines flight that departs at 9:15 am and returns at 6 am. the cost is $137 per ticket. [user] what else is there? [system] there is a southwest airlines flight leaving at 9:50 pm and returning at 4:20 am, costing $136. [user] that suits me. will you purchase the tickets and i prefer economy. [system] to confirm then that is 4 economy flights with southwest airlines going from chicago to new york, on march 1st at 9:50 pm and returning on march 4th at 4:20 am. [user] yes that is great. when will my return flight arrive and how many stops will the flight have? [system] 0 stops and it will arrive at 5:39 am. [user] can you assist me to rent a car while i am there? [system] will you need it from march 1st? also what size for example compact or full-size or something else? [user] i want an intermediate car from march 2nd. [system] what time will you collect it and will it be from jfk international airport? also will you return it on march 4th? [user] yes that is correct. i will collect it at 5 o"clock in the evening and need it until sunday this week. [system] to confirm then you need a standard car from 5 pm on march 2nd until march 3rd and ou will be collecting it from jfk international airport. [user] yes all that information is right. [system] your booking is successful. [user] thanks so much for your assistance?
State: [state] dropoff_date=march 3rd pickup_time=5 o"clock in the evening pickup_location=jfk international airport pickup_city=none pickup_date=march 2nd car_type=b

[example] [user] i am looking to rent a car, and i would need to pick it up at 09:30. [system] how long will you be needing the rental? [user] i will be needing the car till the 13th. [system] when and where you you like to pick up the rental car? [user] i would like to pick up the car in cdmx and i will need it on the 10th of march. [system] okay, i have a standard style chevrolet cruze available for pick up march 10th in estacion buenavista. would that work? [user] that would work just fine. [slots] pickup_time=09:30 pickup_date=10th of march car_type=b of possible values a) compact b) standard c) full-size pickup_location=estacion buenavista pickup_city=cdmx dropoff_date=march 13th [context] [user] i need to check out flights. [system] where to? also on what date and where are you travelling from? [user] i am leaving chi-town flying to new york city today. [system] when will you be returning. [user] on 4th of march. [system] there are 3 possible flights for you. one is with american airlines which flies out at 12:30 pm and returns at 3:40 pm, costing $132. [user] what are the other options? i will require 4 tickets. [system] there is a delta airlines flight that departs at 9:15 am and returns at 6 am. the cost is $137 per ticket. [user] what else is there? [system] there is a southwest airlines flight leaving at 9:50 pm and returning at 4:20 am, costing $136. [user] that suits me. will you purchase the tickets and i prefer economy. [system] to confirm then that is 4 economy flights with southwest airlines going from chicago to new york, on march 1st at 9:50 pm and returning on march 4th at 4:20 am. [user] yes that is great. when will my return flight arrive and how many stops will the flight have? [system] 0 stops and it will arrive at 5:39 am. [user] can you assist me to rent a car while i am there? [system] will you need it from march 1st? also what size for example compact or full-size or something else? [user] i want an intermediate car from march 2nd. [system] what time will you collect it and will it be from jfk international airport? also will you return it on march 4th? [user] yes that is correct. i will collect it at 5 o"clock in the evening and need it until sunday this week. [system] to confirm then you need a standard car from 5 pm on march 2nd until march 3rd and ou will be collecting it from jfk international airport. [user] yes all that information is right. [system] your booking is successful. [user] thanks so much for your assistance? [system] may i assist you with anything else today? [user] no thanks and again thanks for all your help.
State: [state] pickup_time=5 o"clock in the evening pickup_date=march 2nd car_type=b pickup_location=jfk international airport pickup_city=none dropoff_date=march 3rd