[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_location=port authority station pickup_city=new york dropoff_date=next thursday type=a of possible values a) standard b) compact c) full-size pickup_date=march 4th pickup_time=10:30 in the morning [context] [user] i'd like to find a rental car for pickup in washington.
State: [state] pickup_location=none pickup_city=washington dropoff_date=none type=none pickup_date=none pickup_time=none

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_date=march 4th type=b of possible values a) full-size b) standard c) compact pickup_city=new york pickup_time=10:30 in the morning pickup_location=port authority station dropoff_date=next thursday [context] [user] i'd like to find a rental car for pickup in washington. [system] when would you like the car, for how long, and what time will you be picking it up? [user] i would like the car from the 5th of this month until march 6th. and i should be able to pickup the car near 3:30 in the afternoon.
State: [state] pickup_date=5th of this month type=none pickup_city=washington pickup_time=3:30 in the afternoon pickup_location=none dropoff_date=march 6th

[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 dropoff_date=next thursday pickup_location=port authority station pickup_time=10:30 in the morning pickup_date=march 4th pickup_city=new york [context] [user] i'd like to find a rental car for pickup in washington. [system] when would you like the car, for how long, and what time will you be picking it up? [user] i would like the car from the 5th of this month until march 6th. and i should be able to pickup the car near 3:30 in the afternoon. [system] there is a standard accord available from the union station on march 5th. [user] awesome.
State: [state] type=c dropoff_date=march 6th pickup_location=union station pickup_time=3:30 in the afternoon pickup_date=5th of this month pickup_city=washington

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] leaving_date=1st of march travelers=c of possible values a) 5 b) 2 c) 4 d) 3 e) 1 leaving_time=8:40 am from_location=san francisco to_location=lax [context] [user] i'd like to find a rental car for pickup in washington. [system] when would you like the car, for how long, and what time will you be picking it up? [user] i would like the car from the 5th of this month until march 6th. and i should be able to pickup the car near 3:30 in the afternoon. [system] there is a standard accord available from the union station on march 5th. [user] awesome. [system] i there anything else you'd like me to help you with? [user] can you find a bus headed in that direction? i'd only need a seat for one person.
State: [state] leaving_date=none travelers=e leaving_time=none from_location=none to_location=washington

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] to_location=lax leaving_time=8:40 am leaving_date=1st of march from_location=san francisco travelers=d of possible values a) 3 b) 5 c) 1 d) 4 e) 2 [context] [user] i'd like to find a rental car for pickup in washington. [system] when would you like the car, for how long, and what time will you be picking it up? [user] i would like the car from the 5th of this month until march 6th. and i should be able to pickup the car near 3:30 in the afternoon. [system] there is a standard accord available from the union station on march 5th. [user] awesome. [system] i there anything else you'd like me to help you with? [user] can you find a bus headed in that direction? i'd only need a seat for one person. [system] where are you departing from? and are you leaving on march 5th? [user] i'll be leave philly on sunday this week.
State: [state] to_location=washington leaving_time=none leaving_date=sunday this week from_location=philly travelers=c

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] leaving_date=1st of march travelers=e of possible values a) 5 b) 1 c) 3 d) 2 e) 4 to_location=lax leaving_time=8:40 am from_location=san francisco [context] [user] i'd like to find a rental car for pickup in washington. [system] when would you like the car, for how long, and what time will you be picking it up? [user] i would like the car from the 5th of this month until march 6th. and i should be able to pickup the car near 3:30 in the afternoon. [system] there is a standard accord available from the union station on march 5th. [user] awesome. [system] i there anything else you'd like me to help you with? [user] can you find a bus headed in that direction? i'd only need a seat for one person. [system] where are you departing from? and are you leaving on march 5th? [user] i'll be leave philly on sunday this week. [system] there is a bus with 0 transfers that departs at 7:30 am and the tickets cost $26. [user] do you see any other buses available?
State: [state] leaving_date=sunday this week travelers=b to_location=washington leaving_time=none from_location=philly

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] leaving_date=1st of march from_location=san francisco leaving_time=8:40 am to_location=lax travelers=e of possible values a) 5 b) 2 c) 3 d) 1 e) 4 [context] [user] i'd like to find a rental car for pickup in washington. [system] when would you like the car, for how long, and what time will you be picking it up? [user] i would like the car from the 5th of this month until march 6th. and i should be able to pickup the car near 3:30 in the afternoon. [system] there is a standard accord available from the union station on march 5th. [user] awesome. [system] i there anything else you'd like me to help you with? [user] can you find a bus headed in that direction? i'd only need a seat for one person. [system] where are you departing from? and are you leaving on march 5th? [user] i'll be leave philly on sunday this week. [system] there is a bus with 0 transfers that departs at 7:30 am and the tickets cost $26. [user] do you see any other buses available? [system] there is a bus departing at 7:50 am with 0 transfer, and tickets start at $30. [user] do you see any buses that are available?
State: [state] leaving_date=sunday this week from_location=philly leaving_time=none to_location=washington travelers=d

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] from_location=san francisco leaving_date=1st of march to_location=lax leaving_time=8:40 am travelers=c of possible values a) 5 b) 3 c) 4 d) 2 e) 1 [context] [user] i'd like to find a rental car for pickup in washington. [system] when would you like the car, for how long, and what time will you be picking it up? [user] i would like the car from the 5th of this month until march 6th. and i should be able to pickup the car near 3:30 in the afternoon. [system] there is a standard accord available from the union station on march 5th. [user] awesome. [system] i there anything else you'd like me to help you with? [user] can you find a bus headed in that direction? i'd only need a seat for one person. [system] where are you departing from? and are you leaving on march 5th? [user] i'll be leave philly on sunday this week. [system] there is a bus with 0 transfers that departs at 7:30 am and the tickets cost $26. [user] do you see any other buses available? [system] there is a bus departing at 7:50 am with 0 transfer, and tickets start at $30. [user] do you see any buses that are available? [system] there is a bus with 0 transfers that is departing at 8:20 am. tickets start at $33. [user] which bus station will i be departing from?
State: [state] from_location=philly leaving_date=sunday this week to_location=washington leaving_time=none travelers=e

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] destination=sf airlines=h of possible values a) southwest airlines b) air canada c) united airlines d) american airlines e) air france f) alaska airlines g) british airways h) delta airlines departure_date=9th of this month origin=seattle return_date=the 13th passengers=a of possible values a) 1 b) 3 c) 2 d) 4 seating_class=a of possible values a) economy b) first class c) business d) premium economy [context] [user] i'd like to find a rental car for pickup in washington. [system] when would you like the car, for how long, and what time will you be picking it up? [user] i would like the car from the 5th of this month until march 6th. and i should be able to pickup the car near 3:30 in the afternoon. [system] there is a standard accord available from the union station on march 5th. [user] awesome. [system] i there anything else you'd like me to help you with? [user] can you find a bus headed in that direction? i'd only need a seat for one person. [system] where are you departing from? and are you leaving on march 5th? [user] i'll be leave philly on sunday this week. [system] there is a bus with 0 transfers that departs at 7:30 am and the tickets cost $26. [user] do you see any other buses available? [system] there is a bus departing at 7:50 am with 0 transfer, and tickets start at $30. [user] do you see any buses that are available? [system] there is a bus with 0 transfers that is departing at 8:20 am. tickets start at $33. [user] which bus station will i be departing from? [system] the bus leaves from the intercity terminal. [user] excellent. i'd like economy class round-trip tickets, please.
State: [state] destination=washington airlines=none departure_date=none origin=philly return_date=none passengers=a seating_class=a

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] to_location=lax leaving_date=1st of march from_location=san francisco travelers=c of possible values a) 1 b) 2 c) 4 d) 5 e) 3 leaving_time=8:40 am [context] [user] i'd like to find a rental car for pickup in washington. [system] when would you like the car, for how long, and what time will you be picking it up? [user] i would like the car from the 5th of this month until march 6th. and i should be able to pickup the car near 3:30 in the afternoon. [system] there is a standard accord available from the union station on march 5th. [user] awesome. [system] i there anything else you'd like me to help you with? [user] can you find a bus headed in that direction? i'd only need a seat for one person. [system] where are you departing from? and are you leaving on march 5th? [user] i'll be leave philly on sunday this week. [system] there is a bus with 0 transfers that departs at 7:30 am and the tickets cost $26. [user] do you see any other buses available? [system] there is a bus departing at 7:50 am with 0 transfer, and tickets start at $30. [user] do you see any buses that are available? [system] there is a bus with 0 transfers that is departing at 8:20 am. tickets start at $33. [user] which bus station will i be departing from? [system] the bus leaves from the intercity terminal. [user] excellent. i'd like economy class round-trip tickets, please.
State: [state] to_location=washington leaving_date=sunday this week from_location=philly travelers=a leaving_time=8:20 am

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] destination=sf seating_class=c of possible values a) business b) first class c) economy d) premium economy origin=seattle return_date=the 13th passengers=b of possible values a) 2 b) 1 c) 3 d) 4 departure_date=9th of this month airlines=a of possible values a) delta airlines b) united airlines c) air france d) southwest airlines e) american airlines f) alaska airlines g) air canada h) british airways [context] [user] i'd like to find a rental car for pickup in washington. [system] when would you like the car, for how long, and what time will you be picking it up? [user] i would like the car from the 5th of this month until march 6th. and i should be able to pickup the car near 3:30 in the afternoon. [system] there is a standard accord available from the union station on march 5th. [user] awesome. [system] i there anything else you'd like me to help you with? [user] can you find a bus headed in that direction? i'd only need a seat for one person. [system] where are you departing from? and are you leaving on march 5th? [user] i'll be leave philly on sunday this week. [system] there is a bus with 0 transfers that departs at 7:30 am and the tickets cost $26. [user] do you see any other buses available? [system] there is a bus departing at 7:50 am with 0 transfer, and tickets start at $30. [user] do you see any buses that are available? [system] there is a bus with 0 transfers that is departing at 8:20 am. tickets start at $33. [user] which bus station will i be departing from? [system] the bus leaves from the intercity terminal. [user] excellent. i'd like economy class round-trip tickets, please. [system] are you leaving on march 3rd and returning march 6th? [user] i'd like to depart on the 4th of this month and return on the 10th.
State: [state] destination=washington seating_class=c origin=philly return_date=the 10th passengers=b departure_date=4th of this month airlines=none

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] seating_class=a of possible values a) economy b) premium economy c) business d) first class airlines=c of possible values a) american airlines b) alaska airlines c) delta airlines d) air canada e) southwest airlines f) united airlines g) air france h) british airways destination=sf passengers=c of possible values a) 2 b) 4 c) 1 d) 3 return_date=the 13th origin=seattle departure_date=9th of this month [context] [user] i'd like to find a rental car for pickup in washington. [system] when would you like the car, for how long, and what time will you be picking it up? [user] i would like the car from the 5th of this month until march 6th. and i should be able to pickup the car near 3:30 in the afternoon. [system] there is a standard accord available from the union station on march 5th. [user] awesome. [system] i there anything else you'd like me to help you with? [user] can you find a bus headed in that direction? i'd only need a seat for one person. [system] where are you departing from? and are you leaving on march 5th? [user] i'll be leave philly on sunday this week. [system] there is a bus with 0 transfers that departs at 7:30 am and the tickets cost $26. [user] do you see any other buses available? [system] there is a bus departing at 7:50 am with 0 transfer, and tickets start at $30. [user] do you see any buses that are available? [system] there is a bus with 0 transfers that is departing at 8:20 am. tickets start at $33. [user] which bus station will i be departing from? [system] the bus leaves from the intercity terminal. [user] excellent. i'd like economy class round-trip tickets, please. [system] are you leaving on march 3rd and returning march 6th? [user] i'd like to depart on the 4th of this month and return on the 10th. [system] i was able to locate 2 flights for you. there is a flight with american airlines that departs at 9:45 am and returns at 5:10 pm. tickets start at $149. [user] any other flight regardless of ticket class?
State: [state] seating_class=dontcare airlines=none destination=washington passengers=c return_date=the 10th origin=philly departure_date=4th of this month

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] return_date=the 13th passengers=b of possible values a) 2 b) 1 c) 3 d) 4 airlines=g of possible values a) american airlines b) united airlines c) british airways d) air canada e) air france f) alaska airlines g) delta airlines h) southwest airlines origin=seattle destination=sf departure_date=9th of this month seating_class=b of possible values a) business b) economy c) premium economy d) first class [context] [user] i'd like to find a rental car for pickup in washington. [system] when would you like the car, for how long, and what time will you be picking it up? [user] i would like the car from the 5th of this month until march 6th. and i should be able to pickup the car near 3:30 in the afternoon. [system] there is a standard accord available from the union station on march 5th. [user] awesome. [system] i there anything else you'd like me to help you with? [user] can you find a bus headed in that direction? i'd only need a seat for one person. [system] where are you departing from? and are you leaving on march 5th? [user] i'll be leave philly on sunday this week. [system] there is a bus with 0 transfers that departs at 7:30 am and the tickets cost $26. [user] do you see any other buses available? [system] there is a bus departing at 7:50 am with 0 transfer, and tickets start at $30. [user] do you see any buses that are available? [system] there is a bus with 0 transfers that is departing at 8:20 am. tickets start at $33. [user] which bus station will i be departing from? [system] the bus leaves from the intercity terminal. [user] excellent. i'd like economy class round-trip tickets, please. [system] are you leaving on march 3rd and returning march 6th? [user] i'd like to depart on the 4th of this month and return on the 10th. [system] i was able to locate 2 flights for you. there is a flight with american airlines that departs at 9:45 am and returns at 5:10 pm. tickets start at $149. [user] any other flight regardless of ticket class? [system] there is a flight with united airlines that departs at 4:45 am, and has a returning flight at 8:40 pm. tickets start at $215. [user] okay. that'll be all, thank you.
State: [state] return_date=the 10th passengers=b airlines=b origin=philly destination=washington departure_date=4th of this month seating_class=dontcare