[example] [user] i would like to get two tickets on a round trip flight that will get me to san francisco from san diego. [system] will you be leaving on march 2nd? [user] i would like to leave next monday. [system] what day do you want your return flight to be? [user] i would like to fly with united airlines and come back on the 11th of this month. i have no preference about which ticket class it is. [slots] origin_airport=san diego seating_class=dontcare of possible values a) economy b) business c) premium economy return_date=11th of this month destination_airport=san francisco airlines=g of possible values a) british airways b) latam brasil c) southwest airlines d) air canada e) alaska airlines f) delta airlines g) united airlines h) lot polish airlines i) south african airways j) american airlines k) air france departure_date=next monday number_of_tickets=b of possible values a) 1 b) 2 c) 4 d) 3 [context] [user] i want to go for a short trip for which i need to search for an one way flight. do you help me.
State: [state] origin_airport=none seating_class=none return_date=none destination_airport=none airlines=none departure_date=none number_of_tickets=none

[example] [user] i would like to get two tickets on a round trip flight that will get me to san francisco from san diego. [system] will you be leaving on march 2nd? [user] i would like to leave next monday. [system] what day do you want your return flight to be? [user] i would like to fly with united airlines and come back on the 11th of this month. i have no preference about which ticket class it is. [slots] origin_airport=san diego airlines=k of possible values a) lot polish airlines b) air france c) south african airways d) british airways e) american airlines f) air canada g) latam brasil h) alaska airlines i) southwest airlines j) delta airlines k) united airlines seating_class=dontcare of possible values a) economy b) premium economy c) business destination_airport=san francisco return_date=11th of this month departure_date=next monday number_of_tickets=c of possible values a) 4 b) 3 c) 2 d) 1 [context] [user] i want to go for a short trip for which i need to search for an one way flight. do you help me. [system] of-course. i need to know some more information to search it. what is your planned starting date and place of travel? where are you going now? [user] i want to find a flight from san diego on this sunday and my planned destination is phoenix, az.
State: [state] origin_airport=san diego airlines=none seating_class=none destination_airport=phoenix, az return_date=none departure_date=this sunday number_of_tickets=none

[example] [user] i would like to get two tickets on a round trip flight that will get me to san francisco from san diego. [system] will you be leaving on march 2nd? [user] i would like to leave next monday. [system] what day do you want your return flight to be? [user] i would like to fly with united airlines and come back on the 11th of this month. i have no preference about which ticket class it is. [slots] destination_airport=san francisco airlines=b of possible values a) american airlines b) united airlines c) southwest airlines d) latam brasil e) british airways f) air canada g) lot polish airlines h) alaska airlines i) delta airlines j) air france k) south african airways departure_date=next monday return_date=11th of this month number_of_tickets=a of possible values a) 2 b) 4 c) 3 d) 1 origin_airport=san diego seating_class=dontcare of possible values a) economy b) business c) premium economy [context] [user] i want to go for a short trip for which i need to search for an one way flight. do you help me. [system] of-course. i need to know some more information to search it. what is your planned starting date and place of travel? where are you going now? [user] i want to find a flight from san diego on this sunday and my planned destination is phoenix, az. [system] do you prefer alaska airlines? i got details of an onward flight with this airlines. it will take off at 6:25 am and the cost for the ticket will be $85. is this okay for you? [user] search for some other flights and i want to book two tickets.
State: [state] destination_airport=phoenix, az airlines=none departure_date=this sunday return_date=none number_of_tickets=a origin_airport=san diego seating_class=none

[example] [user] i would like to get two tickets on a round trip flight that will get me to san francisco from san diego. [system] will you be leaving on march 2nd? [user] i would like to leave next monday. [system] what day do you want your return flight to be? [user] i would like to fly with united airlines and come back on the 11th of this month. i have no preference about which ticket class it is. [slots] seating_class=dontcare of possible values a) business b) economy c) premium economy airlines=e of possible values a) british airways b) american airlines c) delta airlines d) southwest airlines e) united airlines f) air canada g) lot polish airlines h) south african airways i) latam brasil j) alaska airlines k) air france destination_airport=san francisco origin_airport=san diego departure_date=next monday return_date=11th of this month number_of_tickets=a of possible values a) 2 b) 4 c) 3 d) 1 [context] [user] i want to go for a short trip for which i need to search for an one way flight. do you help me. [system] of-course. i need to know some more information to search it. what is your planned starting date and place of travel? where are you going now? [user] i want to find a flight from san diego on this sunday and my planned destination is phoenix, az. [system] do you prefer alaska airlines? i got details of an onward flight with this airlines. it will take off at 6:25 am and the cost for the ticket will be $85. is this okay for you? [user] search for some other flights and i want to book two tickets. [system] what about an onward flight from american airlines? i got 2 flight details on is going to take off at 8:40 pm and cost of ticket will be $94. what is your opinion on this flight? [user] please continue to search for some other flights.
State: [state] seating_class=none airlines=none destination_airport=phoenix, az origin_airport=san diego departure_date=this sunday return_date=none number_of_tickets=a

[example] [user] i would like to find a train. [system] where are you departing from and what is your destination? [user] i'm leaving washington to chicago on march 6th. [system] there are 5 trains. there is one leaving at 9:40 am for $109. [user] i would like to purchase one ticket. flexible ticket, and add travel insurance. [slots] to=chicago trip_protection=b of possible values a) false b) true from=washington class=b of possible values a) value b) flexible c) business journey_start_time=9:40 am date_of_journey=march 6th number_of_adults=e of possible values a) 3 b) 2 c) 4 d) 5 e) 1 [context] [user] i want to go for a short trip for which i need to search for an one way flight. do you help me. [system] of-course. i need to know some more information to search it. what is your planned starting date and place of travel? where are you going now? [user] i want to find a flight from san diego on this sunday and my planned destination is phoenix, az. [system] do you prefer alaska airlines? i got details of an onward flight with this airlines. it will take off at 6:25 am and the cost for the ticket will be $85. is this okay for you? [user] search for some other flights and i want to book two tickets. [system] what about an onward flight from american airlines? i got 2 flight details on is going to take off at 8:40 pm and cost of ticket will be $94. what is your opinion on this flight? [user] please continue to search for some other flights. [system] okay, how about a flight with southwest airlines which will take off at 12:45 pm for the ticket cost $92? [user] yes, this is okay to me. thanks. now please search for a train to go there.
State: [state] to=phoenix, az trip_protection=none from=san diego class=none journey_start_time=none date_of_journey=none number_of_adults=b

[example] [user] i would like to get two tickets on a round trip flight that will get me to san francisco from san diego. [system] will you be leaving on march 2nd? [user] i would like to leave next monday. [system] what day do you want your return flight to be? [user] i would like to fly with united airlines and come back on the 11th of this month. i have no preference about which ticket class it is. [slots] origin_airport=san diego destination_airport=san francisco return_date=11th of this month seating_class=dontcare of possible values a) premium economy b) economy c) business number_of_tickets=b of possible values a) 1 b) 2 c) 4 d) 3 airlines=a of possible values a) united airlines b) southwest airlines c) latam brasil d) american airlines e) lot polish airlines f) alaska airlines g) british airways h) south african airways i) delta airlines j) air canada k) air france departure_date=next monday [context] [user] i want to go for a short trip for which i need to search for an one way flight. do you help me. [system] of-course. i need to know some more information to search it. what is your planned starting date and place of travel? where are you going now? [user] i want to find a flight from san diego on this sunday and my planned destination is phoenix, az. [system] do you prefer alaska airlines? i got details of an onward flight with this airlines. it will take off at 6:25 am and the cost for the ticket will be $85. is this okay for you? [user] search for some other flights and i want to book two tickets. [system] what about an onward flight from american airlines? i got 2 flight details on is going to take off at 8:40 pm and cost of ticket will be $94. what is your opinion on this flight? [user] please continue to search for some other flights. [system] okay, how about a flight with southwest airlines which will take off at 12:45 pm for the ticket cost $92? [user] yes, this is okay to me. thanks. now please search for a train to go there.
State: [state] origin_airport=san diego destination_airport=phoenix, az return_date=none seating_class=none number_of_tickets=b airlines=none departure_date=this sunday

[example] [user] i would like to find a train. [system] where are you departing from and what is your destination? [user] i'm leaving washington to chicago on march 6th. [system] there are 5 trains. there is one leaving at 9:40 am for $109. [user] i would like to purchase one ticket. flexible ticket, and add travel insurance. [slots] trip_protection=b of possible values a) false b) true journey_start_time=9:40 am date_of_journey=march 6th number_of_adults=b of possible values a) 4 b) 1 c) 5 d) 3 e) 2 to=chicago class=a of possible values a) flexible b) business c) value from=washington [context] [user] i want to go for a short trip for which i need to search for an one way flight. do you help me. [system] of-course. i need to know some more information to search it. what is your planned starting date and place of travel? where are you going now? [user] i want to find a flight from san diego on this sunday and my planned destination is phoenix, az. [system] do you prefer alaska airlines? i got details of an onward flight with this airlines. it will take off at 6:25 am and the cost for the ticket will be $85. is this okay for you? [user] search for some other flights and i want to book two tickets. [system] what about an onward flight from american airlines? i got 2 flight details on is going to take off at 8:40 pm and cost of ticket will be $94. what is your opinion on this flight? [user] please continue to search for some other flights. [system] okay, how about a flight with southwest airlines which will take off at 12:45 pm for the ticket cost $92? [user] yes, this is okay to me. thanks. now please search for a train to go there. [system] what is your expected leaving date? shall i search it for march 3rd? [user] no, i want the train on march 11th.
State: [state] trip_protection=none journey_start_time=none date_of_journey=march 11th number_of_adults=e to=phoenix, az class=none from=san diego

[example] [user] i would like to find a train. [system] where are you departing from and what is your destination? [user] i'm leaving washington to chicago on march 6th. [system] there are 5 trains. there is one leaving at 9:40 am for $109. [user] i would like to purchase one ticket. flexible ticket, and add travel insurance. [slots] date_of_journey=march 6th class=c of possible values a) business b) value c) flexible journey_start_time=9:40 am trip_protection=b of possible values a) false b) true to=chicago number_of_adults=d of possible values a) 3 b) 4 c) 5 d) 1 e) 2 from=washington [context] [user] i want to go for a short trip for which i need to search for an one way flight. do you help me. [system] of-course. i need to know some more information to search it. what is your planned starting date and place of travel? where are you going now? [user] i want to find a flight from san diego on this sunday and my planned destination is phoenix, az. [system] do you prefer alaska airlines? i got details of an onward flight with this airlines. it will take off at 6:25 am and the cost for the ticket will be $85. is this okay for you? [user] search for some other flights and i want to book two tickets. [system] what about an onward flight from american airlines? i got 2 flight details on is going to take off at 8:40 pm and cost of ticket will be $94. what is your opinion on this flight? [user] please continue to search for some other flights. [system] okay, how about a flight with southwest airlines which will take off at 12:45 pm for the ticket cost $92? [user] yes, this is okay to me. thanks. now please search for a train to go there. [system] what is your expected leaving date? shall i search it for march 3rd? [user] no, i want the train on march 11th. [system] okay. there are 5 trains available for that date and what about the one which is going to leave at 11:20 am and the ticket cost will be $154? [user] that is okay and thanks.
State: [state] date_of_journey=march 11th class=none journey_start_time=11:20 am trip_protection=none to=phoenix, az number_of_adults=e from=san diego

[example] [user] i would like to find a train. [system] where are you departing from and what is your destination? [user] i'm leaving washington to chicago on march 6th. [system] there are 5 trains. there is one leaving at 9:40 am for $109. [user] i would like to purchase one ticket. flexible ticket, and add travel insurance. [slots] class=a of possible values a) flexible b) value c) business from=washington journey_start_time=9:40 am to=chicago number_of_adults=b of possible values a) 5 b) 1 c) 2 d) 4 e) 3 date_of_journey=march 6th trip_protection=a of possible values a) true b) false [context] [user] i want to go for a short trip for which i need to search for an one way flight. do you help me. [system] of-course. i need to know some more information to search it. what is your planned starting date and place of travel? where are you going now? [user] i want to find a flight from san diego on this sunday and my planned destination is phoenix, az. [system] do you prefer alaska airlines? i got details of an onward flight with this airlines. it will take off at 6:25 am and the cost for the ticket will be $85. is this okay for you? [user] search for some other flights and i want to book two tickets. [system] what about an onward flight from american airlines? i got 2 flight details on is going to take off at 8:40 pm and cost of ticket will be $94. what is your opinion on this flight? [user] please continue to search for some other flights. [system] okay, how about a flight with southwest airlines which will take off at 12:45 pm for the ticket cost $92? [user] yes, this is okay to me. thanks. now please search for a train to go there. [system] what is your expected leaving date? shall i search it for march 3rd? [user] no, i want the train on march 11th. [system] okay. there are 5 trains available for that date and what about the one which is going to leave at 11:20 am and the ticket cost will be $154? [user] that is okay and thanks. [system] shall i book tickets in this train now? [user] yes, do it for me. i want conditionally refundable tickets including insurance.
State: [state] class=b from=san diego journey_start_time=11:20 am to=phoenix, az number_of_adults=c date_of_journey=march 11th trip_protection=a

[example] [user] i would like to find a train. [system] where are you departing from and what is your destination? [user] i'm leaving washington to chicago on march 6th. [system] there are 5 trains. there is one leaving at 9:40 am for $109. [user] i would like to purchase one ticket. flexible ticket, and add travel insurance. [slots] from=washington journey_start_time=9:40 am date_of_journey=march 6th to=chicago class=b of possible values a) business b) flexible c) value trip_protection=a of possible values a) true b) false number_of_adults=c of possible values a) 2 b) 3 c) 1 d) 4 e) 5 [context] [user] i want to go for a short trip for which i need to search for an one way flight. do you help me. [system] of-course. i need to know some more information to search it. what is your planned starting date and place of travel? where are you going now? [user] i want to find a flight from san diego on this sunday and my planned destination is phoenix, az. [system] do you prefer alaska airlines? i got details of an onward flight with this airlines. it will take off at 6:25 am and the cost for the ticket will be $85. is this okay for you? [user] search for some other flights and i want to book two tickets. [system] what about an onward flight from american airlines? i got 2 flight details on is going to take off at 8:40 pm and cost of ticket will be $94. what is your opinion on this flight? [user] please continue to search for some other flights. [system] okay, how about a flight with southwest airlines which will take off at 12:45 pm for the ticket cost $92? [user] yes, this is okay to me. thanks. now please search for a train to go there. [system] what is your expected leaving date? shall i search it for march 3rd? [user] no, i want the train on march 11th. [system] okay. there are 5 trains available for that date and what about the one which is going to leave at 11:20 am and the ticket cost will be $154? [user] that is okay and thanks. [system] shall i book tickets in this train now? [user] yes, do it for me. i want conditionally refundable tickets including insurance. [system] i need your confirmation to book 2 tickets in a train which is going to leave from san diego on march 11th at 11:20 am to the destination at phoenix. and note that this is a value ticket with trip insurance. [user] i need to book fully refundable tickets only.
State: [state] from=san diego journey_start_time=11:20 am date_of_journey=march 11th to=phoenix class=b trip_protection=a number_of_adults=a

[example] [user] i would like to find a train. [system] where are you departing from and what is your destination? [user] i'm leaving washington to chicago on march 6th. [system] there are 5 trains. there is one leaving at 9:40 am for $109. [user] i would like to purchase one ticket. flexible ticket, and add travel insurance. [slots] trip_protection=a of possible values a) true b) false number_of_adults=b of possible values a) 4 b) 1 c) 5 d) 2 e) 3 from=washington to=chicago class=b of possible values a) value b) flexible c) business date_of_journey=march 6th journey_start_time=9:40 am [context] [user] i want to go for a short trip for which i need to search for an one way flight. do you help me. [system] of-course. i need to know some more information to search it. what is your planned starting date and place of travel? where are you going now? [user] i want to find a flight from san diego on this sunday and my planned destination is phoenix, az. [system] do you prefer alaska airlines? i got details of an onward flight with this airlines. it will take off at 6:25 am and the cost for the ticket will be $85. is this okay for you? [user] search for some other flights and i want to book two tickets. [system] what about an onward flight from american airlines? i got 2 flight details on is going to take off at 8:40 pm and cost of ticket will be $94. what is your opinion on this flight? [user] please continue to search for some other flights. [system] okay, how about a flight with southwest airlines which will take off at 12:45 pm for the ticket cost $92? [user] yes, this is okay to me. thanks. now please search for a train to go there. [system] what is your expected leaving date? shall i search it for march 3rd? [user] no, i want the train on march 11th. [system] okay. there are 5 trains available for that date and what about the one which is going to leave at 11:20 am and the ticket cost will be $154? [user] that is okay and thanks. [system] shall i book tickets in this train now? [user] yes, do it for me. i want conditionally refundable tickets including insurance. [system] i need your confirmation to book 2 tickets in a train which is going to leave from san diego on march 11th at 11:20 am to the destination at phoenix. and note that this is a value ticket with trip insurance. [user] i need to book fully refundable tickets only. [system] okay, please confirm to book flexible tickets on the train which is leaving from san diego. [user] that is correct and proceed. what is the destination station name?
State: [state] trip_protection=a number_of_adults=d from=san diego to=phoenix class=b date_of_journey=march 11th journey_start_time=11:20 am

[example] [user] i would like to find a train. [system] where are you departing from and what is your destination? [user] i'm leaving washington to chicago on march 6th. [system] there are 5 trains. there is one leaving at 9:40 am for $109. [user] i would like to purchase one ticket. flexible ticket, and add travel insurance. [slots] number_of_adults=b of possible values a) 4 b) 1 c) 2 d) 3 e) 5 trip_protection=b of possible values a) false b) true to=chicago from=washington date_of_journey=march 6th journey_start_time=9:40 am class=a of possible values a) flexible b) business c) value [context] [user] i want to go for a short trip for which i need to search for an one way flight. do you help me. [system] of-course. i need to know some more information to search it. what is your planned starting date and place of travel? where are you going now? [user] i want to find a flight from san diego on this sunday and my planned destination is phoenix, az. [system] do you prefer alaska airlines? i got details of an onward flight with this airlines. it will take off at 6:25 am and the cost for the ticket will be $85. is this okay for you? [user] search for some other flights and i want to book two tickets. [system] what about an onward flight from american airlines? i got 2 flight details on is going to take off at 8:40 pm and cost of ticket will be $94. what is your opinion on this flight? [user] please continue to search for some other flights. [system] okay, how about a flight with southwest airlines which will take off at 12:45 pm for the ticket cost $92? [user] yes, this is okay to me. thanks. now please search for a train to go there. [system] what is your expected leaving date? shall i search it for march 3rd? [user] no, i want the train on march 11th. [system] okay. there are 5 trains available for that date and what about the one which is going to leave at 11:20 am and the ticket cost will be $154? [user] that is okay and thanks. [system] shall i book tickets in this train now? [user] yes, do it for me. i want conditionally refundable tickets including insurance. [system] i need your confirmation to book 2 tickets in a train which is going to leave from san diego on march 11th at 11:20 am to the destination at phoenix. and note that this is a value ticket with trip insurance. [user] i need to book fully refundable tickets only. [system] okay, please confirm to book flexible tickets on the train which is leaving from san diego. [user] that is correct and proceed. what is the destination station name? [system] i have successfully booked the tickets and it will reach finally at phoenix union station. [user] and what about the origin station? thanks for the tickets.
State: [state] number_of_adults=c trip_protection=b to=phoenix from=san diego date_of_journey=march 11th journey_start_time=11:20 am class=a

[example] [user] i would like to find a train. [system] where are you departing from and what is your destination? [user] i'm leaving washington to chicago on march 6th. [system] there are 5 trains. there is one leaving at 9:40 am for $109. [user] i would like to purchase one ticket. flexible ticket, and add travel insurance. [slots] class=a of possible values a) flexible b) business c) value to=chicago trip_protection=b of possible values a) false b) true from=washington journey_start_time=9:40 am number_of_adults=b of possible values a) 2 b) 1 c) 5 d) 4 e) 3 date_of_journey=march 6th [context] [user] i want to go for a short trip for which i need to search for an one way flight. do you help me. [system] of-course. i need to know some more information to search it. what is your planned starting date and place of travel? where are you going now? [user] i want to find a flight from san diego on this sunday and my planned destination is phoenix, az. [system] do you prefer alaska airlines? i got details of an onward flight with this airlines. it will take off at 6:25 am and the cost for the ticket will be $85. is this okay for you? [user] search for some other flights and i want to book two tickets. [system] what about an onward flight from american airlines? i got 2 flight details on is going to take off at 8:40 pm and cost of ticket will be $94. what is your opinion on this flight? [user] please continue to search for some other flights. [system] okay, how about a flight with southwest airlines which will take off at 12:45 pm for the ticket cost $92? [user] yes, this is okay to me. thanks. now please search for a train to go there. [system] what is your expected leaving date? shall i search it for march 3rd? [user] no, i want the train on march 11th. [system] okay. there are 5 trains available for that date and what about the one which is going to leave at 11:20 am and the ticket cost will be $154? [user] that is okay and thanks. [system] shall i book tickets in this train now? [user] yes, do it for me. i want conditionally refundable tickets including insurance. [system] i need your confirmation to book 2 tickets in a train which is going to leave from san diego on march 11th at 11:20 am to the destination at phoenix. and note that this is a value ticket with trip insurance. [user] i need to book fully refundable tickets only. [system] okay, please confirm to book flexible tickets on the train which is leaving from san diego. [user] that is correct and proceed. what is the destination station name? [system] i have successfully booked the tickets and it will reach finally at phoenix union station. [user] and what about the origin station? thanks for the tickets. [system] i will leave from santa fe depot. [user] thank you so much for your help and that's all for now.
State: [state] class=a to=phoenix trip_protection=b from=san diego journey_start_time=11:20 am number_of_adults=a date_of_journey=march 11th