[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=b of possible values a) premium economy b) economy c) business d) first class return_date=the 13th destination=sf passengers=d of possible values a) 2 b) 3 c) 4 d) 1 origin=seattle departure_date=9th of this month airlines=f of possible values a) american airlines b) air canada c) air france d) southwest airlines e) alaska airlines f) delta airlines g) british airways h) united airlines [context] [user] i am in need of finding a one way flight ticket.
State: [state] seating_class=none return_date=none destination=none passengers=none origin=none departure_date=none 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] departure_date=9th of this month seating_class=d of possible values a) premium economy b) business c) first class d) economy origin=seattle destination=sf airlines=e of possible values a) united airlines b) british airways c) southwest airlines d) alaska airlines e) delta airlines f) american airlines g) air canada h) air france return_date=the 13th passengers=a of possible values a) 1 b) 3 c) 4 d) 2 [context] [user] i am in need of finding a one way flight ticket. [system] can you tell me where you want to arrive? [user] i will be leaving for my trip on 7th of march, and i want to arrive in sf.
State: [state] departure_date=7th of march seating_class=none origin=none destination=sf airlines=none return_date=none passengers=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] return_date=the 13th origin=seattle departure_date=9th of this month passengers=a of possible values a) 1 b) 4 c) 2 d) 3 seating_class=a of possible values a) economy b) first class c) premium economy d) business destination=sf airlines=c of possible values a) united airlines b) alaska airlines c) delta airlines d) southwest airlines e) british airways f) american airlines g) air canada h) air france [context] [user] i am in need of finding a one way flight ticket. [system] can you tell me where you want to arrive? [user] i will be leaving for my trip on 7th of march, and i want to arrive in sf. [system] can you tell me from which city will you leave for your trip? [user] i would like to have 1 ticket with a flight of united airlines, and i will be leaving from vegas.
State: [state] return_date=none origin=vegas departure_date=7th of march passengers=a seating_class=none destination=sf airlines=a

[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=c of possible values a) premium economy b) first class c) economy d) business destination=sf origin=seattle departure_date=9th of this month passengers=c of possible values a) 4 b) 3 c) 1 d) 2 airlines=c of possible values a) air canada b) southwest airlines c) delta airlines d) american airlines e) united airlines f) british airways g) alaska airlines h) air france return_date=the 13th [context] [user] i am in need of finding a one way flight ticket. [system] can you tell me where you want to arrive? [user] i will be leaving for my trip on 7th of march, and i want to arrive in sf. [system] can you tell me from which city will you leave for your trip? [user] i would like to have 1 ticket with a flight of united airlines, and i will be leaving from vegas. [system] how would you consider flying with a flight of united airlines which has 0 stops and leaves at 3:05 pm? the ticket for this flight will cost you $101. [user] can you tell me the time when the flight arrives at the destination?
State: [state] seating_class=none destination=sf origin=vegas departure_date=7th of march passengers=c airlines=e return_date=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] destination=sf return_date=the 13th passengers=c of possible values a) 3 b) 4 c) 1 d) 2 seating_class=b of possible values a) business b) economy c) premium economy d) first class departure_date=9th of this month airlines=e of possible values a) air canada b) british airways c) air france d) southwest airlines e) delta airlines f) united airlines g) american airlines h) alaska airlines origin=seattle [context] [user] i am in need of finding a one way flight ticket. [system] can you tell me where you want to arrive? [user] i will be leaving for my trip on 7th of march, and i want to arrive in sf. [system] can you tell me from which city will you leave for your trip? [user] i would like to have 1 ticket with a flight of united airlines, and i will be leaving from vegas. [system] how would you consider flying with a flight of united airlines which has 0 stops and leaves at 3:05 pm? the ticket for this flight will cost you $101. [user] can you tell me the time when the flight arrives at the destination? [system] your flight is expected to arrive at 4:40 pm. [user] alright. though i need you to also find me a bus to go there. i will be leaving on 11th of march.
State: [state] destination=sf return_date=none passengers=c seating_class=none departure_date=7th of march airlines=f origin=vegas

[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_time=8:40 am to_location=lax leaving_date=1st of march travelers=e of possible values a) 5 b) 3 c) 1 d) 2 e) 4 [context] [user] i am in need of finding a one way flight ticket. [system] can you tell me where you want to arrive? [user] i will be leaving for my trip on 7th of march, and i want to arrive in sf. [system] can you tell me from which city will you leave for your trip? [user] i would like to have 1 ticket with a flight of united airlines, and i will be leaving from vegas. [system] how would you consider flying with a flight of united airlines which has 0 stops and leaves at 3:05 pm? the ticket for this flight will cost you $101. [user] can you tell me the time when the flight arrives at the destination? [system] your flight is expected to arrive at 4:40 pm. [user] alright. though i need you to also find me a bus to go there. i will be leaving on 11th of march.
State: [state] from_location=vegas leaving_time=none to_location=sf leaving_date=11th of march 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] from_location=san francisco leaving_date=1st of march leaving_time=8:40 am to_location=lax travelers=a of possible values a) 4 b) 1 c) 3 d) 5 e) 2 [context] [user] i am in need of finding a one way flight ticket. [system] can you tell me where you want to arrive? [user] i will be leaving for my trip on 7th of march, and i want to arrive in sf. [system] can you tell me from which city will you leave for your trip? [user] i would like to have 1 ticket with a flight of united airlines, and i will be leaving from vegas. [system] how would you consider flying with a flight of united airlines which has 0 stops and leaves at 3:05 pm? the ticket for this flight will cost you $101. [user] can you tell me the time when the flight arrives at the destination? [system] your flight is expected to arrive at 4:40 pm. [user] alright. though i need you to also find me a bus to go there. i will be leaving on 11th of march. [system] there is a bus with 0 transfers which leaves at 10:50 am, and it will cost you $56. [user] that seems right.
State: [state] from_location=vegas leaving_date=11th of march leaving_time=10:50 am to_location=sf travelers=b

[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_time=8:40 am to_location=lax from_location=san francisco leaving_date=1st of march travelers=c of possible values a) 1 b) 5 c) 4 d) 3 e) 2 [context] [user] i am in need of finding a one way flight ticket. [system] can you tell me where you want to arrive? [user] i will be leaving for my trip on 7th of march, and i want to arrive in sf. [system] can you tell me from which city will you leave for your trip? [user] i would like to have 1 ticket with a flight of united airlines, and i will be leaving from vegas. [system] how would you consider flying with a flight of united airlines which has 0 stops and leaves at 3:05 pm? the ticket for this flight will cost you $101. [user] can you tell me the time when the flight arrives at the destination? [system] your flight is expected to arrive at 4:40 pm. [user] alright. though i need you to also find me a bus to go there. i will be leaving on 11th of march. [system] there is a bus with 0 transfers which leaves at 10:50 am, and it will cost you $56. [user] that seems right. [system] would you like having tickets bought for this bus trip? [user] yes, i want to buy tickets for this bus.
State: [state] leaving_time=10:50 am to_location=sf from_location=vegas leaving_date=11th of march travelers=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=e of possible values a) 3 b) 1 c) 5 d) 2 e) 4 leaving_time=8:40 am [context] [user] i am in need of finding a one way flight ticket. [system] can you tell me where you want to arrive? [user] i will be leaving for my trip on 7th of march, and i want to arrive in sf. [system] can you tell me from which city will you leave for your trip? [user] i would like to have 1 ticket with a flight of united airlines, and i will be leaving from vegas. [system] how would you consider flying with a flight of united airlines which has 0 stops and leaves at 3:05 pm? the ticket for this flight will cost you $101. [user] can you tell me the time when the flight arrives at the destination? [system] your flight is expected to arrive at 4:40 pm. [user] alright. though i need you to also find me a bus to go there. i will be leaving on 11th of march. [system] there is a bus with 0 transfers which leaves at 10:50 am, and it will cost you $56. [user] that seems right. [system] would you like having tickets bought for this bus trip? [user] yes, i want to buy tickets for this bus. [system] can you please confirm that you want tickets for 1 person for the bus which leaves from las vegas on march 11th at 10:50 am, and arrives in san francisco? [user] alright, i want that. can you tell me the bus station that i will arrive at? also please tell me from which bus station will i leave from?
State: [state] to_location=sf leaving_date=11th of march from_location=las vegas travelers=b leaving_time=10:50 am

[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=d of possible values a) 5 b) 3 c) 2 d) 4 e) 1 to_location=lax from_location=san francisco leaving_time=8:40 am [context] [user] i am in need of finding a one way flight ticket. [system] can you tell me where you want to arrive? [user] i will be leaving for my trip on 7th of march, and i want to arrive in sf. [system] can you tell me from which city will you leave for your trip? [user] i would like to have 1 ticket with a flight of united airlines, and i will be leaving from vegas. [system] how would you consider flying with a flight of united airlines which has 0 stops and leaves at 3:05 pm? the ticket for this flight will cost you $101. [user] can you tell me the time when the flight arrives at the destination? [system] your flight is expected to arrive at 4:40 pm. [user] alright. though i need you to also find me a bus to go there. i will be leaving on 11th of march. [system] there is a bus with 0 transfers which leaves at 10:50 am, and it will cost you $56. [user] that seems right. [system] would you like having tickets bought for this bus trip? [user] yes, i want to buy tickets for this bus. [system] can you please confirm that you want tickets for 1 person for the bus which leaves from las vegas on march 11th at 10:50 am, and arrives in san francisco? [user] alright, i want that. can you tell me the bus station that i will arrive at? also please tell me from which bus station will i leave from? [system] your requested ticket has been booked. the bus will be leaving from union plaza, and the destination will be salesforce transit center. [user] i appreciate your help very much.
State: [state] leaving_date=11th of march travelers=e to_location=sf from_location=las vegas leaving_time=10:50 am

[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] travelers=b of possible values a) 5 b) 4 c) 3 d) 1 e) 2 leaving_date=1st of march from_location=san francisco leaving_time=8:40 am to_location=lax [context] [user] i am in need of finding a one way flight ticket. [system] can you tell me where you want to arrive? [user] i will be leaving for my trip on 7th of march, and i want to arrive in sf. [system] can you tell me from which city will you leave for your trip? [user] i would like to have 1 ticket with a flight of united airlines, and i will be leaving from vegas. [system] how would you consider flying with a flight of united airlines which has 0 stops and leaves at 3:05 pm? the ticket for this flight will cost you $101. [user] can you tell me the time when the flight arrives at the destination? [system] your flight is expected to arrive at 4:40 pm. [user] alright. though i need you to also find me a bus to go there. i will be leaving on 11th of march. [system] there is a bus with 0 transfers which leaves at 10:50 am, and it will cost you $56. [user] that seems right. [system] would you like having tickets bought for this bus trip? [user] yes, i want to buy tickets for this bus. [system] can you please confirm that you want tickets for 1 person for the bus which leaves from las vegas on march 11th at 10:50 am, and arrives in san francisco? [user] alright, i want that. can you tell me the bus station that i will arrive at? also please tell me from which bus station will i leave from? [system] your requested ticket has been booked. the bus will be leaving from union plaza, and the destination will be salesforce transit center. [user] i appreciate your help very much. [system] is there something else i can help you with? [user] nothing. i am thankful for the help you provided.
State: [state] travelers=d leaving_date=11th of march from_location=las vegas leaving_time=10:50 am to_location=sf