[example] [user] i would like to go for event could you help me to find something interesting? [system] what are you interested in looking for? do you have any preference on the city to look for the event? [user] i am looking for sports events like football. what about the events in philly. [system] the event is eagles vs cowboys and it is at lincoln financial field. [user] that sound perfect for me. i would like to buy four tickets on march 10th for that event... oh no just one ticket please. [slots] date=march 10th event_name=eagles vs cowboys event_type=b of possible values a) music b) sports number_of_tickets=g of possible values a) 4 b) 3 c) 6 d) 5 e) 7 f) 2 g) 1 h) 8 i) 9 category=football city=philadelphia [context] [user] i need to buy some tickets for an event.
State: [state] date=none event_name=none event_type=none number_of_tickets=none category=none city=none

[example] [user] i would like to go for event could you help me to find something interesting? [system] what are you interested in looking for? do you have any preference on the city to look for the event? [user] i am looking for sports events like football. what about the events in philly. [system] the event is eagles vs cowboys and it is at lincoln financial field. [user] that sound perfect for me. i would like to buy four tickets on march 10th for that event... oh no just one ticket please. [slots] date=march 10th number_of_tickets=f of possible values a) 7 b) 4 c) 2 d) 3 e) 8 f) 1 g) 6 h) 9 i) 5 event_type=b of possible values a) music b) sports category=football event_name=eagles vs cowboys city=philadelphia [context] [user] i need to buy some tickets for an event. [system] do you know to what event you want to go? how many tickets do you need and in which city do you want to look for? [user] i want to go to giants vs phillies in san francisco and i just want one ticket.
State: [state] date=none number_of_tickets=f event_type=none category=none event_name=giants vs phillies city=san francisco

[example] [user] i would like to go for event could you help me to find something interesting? [system] what are you interested in looking for? do you have any preference on the city to look for the event? [user] i am looking for sports events like football. what about the events in philly. [system] the event is eagles vs cowboys and it is at lincoln financial field. [user] that sound perfect for me. i would like to buy four tickets on march 10th for that event... oh no just one ticket please. [slots] category=football number_of_tickets=f of possible values a) 4 b) 5 c) 7 d) 3 e) 9 f) 1 g) 2 h) 6 i) 8 city=philadelphia event_type=b of possible values a) music b) sports date=march 10th event_name=eagles vs cowboys [context] [user] i need to buy some tickets for an event. [system] do you know to what event you want to go? how many tickets do you need and in which city do you want to look for? [user] i want to go to giants vs phillies in san francisco and i just want one ticket. [system] when do you want to go to it? [user] if possible the 9th.
State: [state] category=none number_of_tickets=f city=san francisco event_type=none date=the 9th event_name=giants vs phillies

[example] [user] i would like to go for event could you help me to find something interesting? [system] what are you interested in looking for? do you have any preference on the city to look for the event? [user] i am looking for sports events like football. what about the events in philly. [system] the event is eagles vs cowboys and it is at lincoln financial field. [user] that sound perfect for me. i would like to buy four tickets on march 10th for that event... oh no just one ticket please. [slots] date=march 10th number_of_tickets=i of possible values a) 2 b) 8 c) 3 d) 7 e) 5 f) 4 g) 6 h) 9 i) 1 category=football city=philadelphia event_type=b of possible values a) music b) sports event_name=eagles vs cowboys [context] [user] i need to buy some tickets for an event. [system] do you know to what event you want to go? how many tickets do you need and in which city do you want to look for? [user] i want to go to giants vs phillies in san francisco and i just want one ticket. [system] when do you want to go to it? [user] if possible the 9th. [system] please confirm: booking 1 ticket for giants vs phillies on march 9th in san francisco [user] that is correct.
State: [state] date=march 9th number_of_tickets=i category=none city=san francisco event_type=none event_name=giants vs phillies

[example] [user] i would like to go for event could you help me to find something interesting? [system] what are you interested in looking for? do you have any preference on the city to look for the event? [user] i am looking for sports events like football. what about the events in philly. [system] the event is eagles vs cowboys and it is at lincoln financial field. [user] that sound perfect for me. i would like to buy four tickets on march 10th for that event... oh no just one ticket please. [slots] date=march 10th event_type=a of possible values a) sports b) music number_of_tickets=g of possible values a) 7 b) 3 c) 9 d) 6 e) 4 f) 2 g) 1 h) 8 i) 5 event_name=eagles vs cowboys category=football city=philadelphia [context] [user] i need to buy some tickets for an event. [system] do you know to what event you want to go? how many tickets do you need and in which city do you want to look for? [user] i want to go to giants vs phillies in san francisco and i just want one ticket. [system] when do you want to go to it? [user] if possible the 9th. [system] please confirm: booking 1 ticket for giants vs phillies on march 9th in san francisco [user] that is correct. [system] your ticket has been booked. [user] thanks, i will need to get a round trip flight to go.
State: [state] date=march 9th event_type=none number_of_tickets=g event_name=giants vs phillies category=none city=san francisco

[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=a of possible values a) economy b) business c) premium economy d) first class return_date=the 13th passengers=b of possible values a) 3 b) 1 c) 2 d) 4 airlines=c of possible values a) air france b) american airlines c) delta airlines d) alaska airlines e) british airways f) united airlines g) southwest airlines h) air canada destination=sf origin=seattle [context] [user] i need to buy some tickets for an event. [system] do you know to what event you want to go? how many tickets do you need and in which city do you want to look for? [user] i want to go to giants vs phillies in san francisco and i just want one ticket. [system] when do you want to go to it? [user] if possible the 9th. [system] please confirm: booking 1 ticket for giants vs phillies on march 9th in san francisco [user] that is correct. [system] your ticket has been booked. [user] thanks, i will need to get a round trip flight to go.
State: [state] departure_date=none seating_class=none return_date=none passengers=b airlines=none destination=san francisco origin=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] airlines=b of possible values a) british airways b) delta airlines c) air france d) alaska airlines e) air canada f) southwest airlines g) american airlines h) united airlines return_date=the 13th departure_date=9th of this month passengers=a of possible values a) 1 b) 3 c) 4 d) 2 destination=sf seating_class=d of possible values a) business b) premium economy c) first class d) economy origin=seattle [context] [user] i need to buy some tickets for an event. [system] do you know to what event you want to go? how many tickets do you need and in which city do you want to look for? [user] i want to go to giants vs phillies in san francisco and i just want one ticket. [system] when do you want to go to it? [user] if possible the 9th. [system] please confirm: booking 1 ticket for giants vs phillies on march 9th in san francisco [user] that is correct. [system] your ticket has been booked. [user] thanks, i will need to get a round trip flight to go. [system] for when do you want your flight? [user] i want the departure to be on the 1st of march.
State: [state] airlines=none return_date=none departure_date=1st of march passengers=a destination=san francisco seating_class=none origin=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 origin=seattle seating_class=c of possible values a) business b) premium economy c) economy d) first class return_date=the 13th departure_date=9th of this month passengers=d of possible values a) 2 b) 3 c) 4 d) 1 airlines=d of possible values a) alaska airlines b) air canada c) british airways d) delta airlines e) united airlines f) southwest airlines g) air france h) american airlines [context] [user] i need to buy some tickets for an event. [system] do you know to what event you want to go? how many tickets do you need and in which city do you want to look for? [user] i want to go to giants vs phillies in san francisco and i just want one ticket. [system] when do you want to go to it? [user] if possible the 9th. [system] please confirm: booking 1 ticket for giants vs phillies on march 9th in san francisco [user] that is correct. [system] your ticket has been booked. [user] thanks, i will need to get a round trip flight to go. [system] for when do you want your flight? [user] i want the departure to be on the 1st of march. [system] do you want to return on march 9th? [user] no, i want to return on march 10th.
State: [state] destination=san francisco origin=none seating_class=none return_date=march 10th departure_date=1st of march passengers=d 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] passengers=d of possible values a) 4 b) 2 c) 3 d) 1 return_date=the 13th airlines=a of possible values a) delta airlines b) southwest airlines c) alaska airlines d) american airlines e) united airlines f) air canada g) british airways h) air france departure_date=9th of this month destination=sf origin=seattle seating_class=b of possible values a) premium economy b) economy c) first class d) business [context] [user] i need to buy some tickets for an event. [system] do you know to what event you want to go? how many tickets do you need and in which city do you want to look for? [user] i want to go to giants vs phillies in san francisco and i just want one ticket. [system] when do you want to go to it? [user] if possible the 9th. [system] please confirm: booking 1 ticket for giants vs phillies on march 9th in san francisco [user] that is correct. [system] your ticket has been booked. [user] thanks, i will need to get a round trip flight to go. [system] for when do you want your flight? [user] i want the departure to be on the 1st of march. [system] do you want to return on march 9th? [user] no, i want to return on march 10th. [system] from where do you want to depart? [user] i want to leave from san diego.
State: [state] passengers=d return_date=march 10th airlines=none departure_date=1st of march destination=san francisco origin=san diego seating_class=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=c of possible values a) premium economy b) business c) economy d) first class origin=seattle airlines=f of possible values a) united airlines b) air france c) american airlines d) southwest airlines e) air canada f) delta airlines g) alaska airlines h) british airways return_date=the 13th departure_date=9th of this month passengers=a of possible values a) 1 b) 4 c) 3 d) 2 destination=sf [context] [user] i need to buy some tickets for an event. [system] do you know to what event you want to go? how many tickets do you need and in which city do you want to look for? [user] i want to go to giants vs phillies in san francisco and i just want one ticket. [system] when do you want to go to it? [user] if possible the 9th. [system] please confirm: booking 1 ticket for giants vs phillies on march 9th in san francisco [user] that is correct. [system] your ticket has been booked. [user] thanks, i will need to get a round trip flight to go. [system] for when do you want your flight? [user] i want the departure to be on the 1st of march. [system] do you want to return on march 9th? [user] no, i want to return on march 10th. [system] from where do you want to depart? [user] i want to leave from san diego. [system] there is a flight from alaska airlines. the departure takes off at 11:10 am and the return flight takes off at 6:10 am. it has a price of $115. [user] what other flights are there?
State: [state] seating_class=none origin=san diego airlines=none return_date=march 10th departure_date=1st of march passengers=a destination=san francisco

[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 destination=sf return_date=the 13th origin=seattle airlines=h of possible values a) british airways b) alaska airlines c) united airlines d) american airlines e) air canada f) air france g) southwest airlines h) delta airlines seating_class=d of possible values a) business b) first class c) premium economy d) economy passengers=b of possible values a) 2 b) 1 c) 4 d) 3 [context] [user] i need to buy some tickets for an event. [system] do you know to what event you want to go? how many tickets do you need and in which city do you want to look for? [user] i want to go to giants vs phillies in san francisco and i just want one ticket. [system] when do you want to go to it? [user] if possible the 9th. [system] please confirm: booking 1 ticket for giants vs phillies on march 9th in san francisco [user] that is correct. [system] your ticket has been booked. [user] thanks, i will need to get a round trip flight to go. [system] for when do you want your flight? [user] i want the departure to be on the 1st of march. [system] do you want to return on march 9th? [user] no, i want to return on march 10th. [system] from where do you want to depart? [user] i want to leave from san diego. [system] there is a flight from alaska airlines. the departure takes off at 11:10 am and the return flight takes off at 6:10 am. it has a price of $115. [user] what other flights are there? [system] there is a flight from american airlines. the departure takes off at 9:20 pm and the return flight takes off at 12:15 pm. it has a price of $129. [user] what other flights are there?
State: [state] departure_date=1st of march destination=san francisco return_date=march 10th origin=san diego airlines=none seating_class=none passengers=b

[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] airlines=e of possible values a) american airlines b) alaska airlines c) british airways d) air canada e) delta airlines f) southwest airlines g) air france h) united airlines passengers=a of possible values a) 1 b) 2 c) 4 d) 3 return_date=the 13th departure_date=9th of this month origin=seattle destination=sf seating_class=c of possible values a) business b) premium economy c) economy d) first class [context] [user] i need to buy some tickets for an event. [system] do you know to what event you want to go? how many tickets do you need and in which city do you want to look for? [user] i want to go to giants vs phillies in san francisco and i just want one ticket. [system] when do you want to go to it? [user] if possible the 9th. [system] please confirm: booking 1 ticket for giants vs phillies on march 9th in san francisco [user] that is correct. [system] your ticket has been booked. [user] thanks, i will need to get a round trip flight to go. [system] for when do you want your flight? [user] i want the departure to be on the 1st of march. [system] do you want to return on march 9th? [user] no, i want to return on march 10th. [system] from where do you want to depart? [user] i want to leave from san diego. [system] there is a flight from alaska airlines. the departure takes off at 11:10 am and the return flight takes off at 6:10 am. it has a price of $115. [user] what other flights are there? [system] there is a flight from american airlines. the departure takes off at 9:20 pm and the return flight takes off at 12:15 pm. it has a price of $129. [user] what other flights are there? [system] there is a flight from delta airlines. the departure takes off at 7:55 pm and the return flight takes off at 9:45 pm. it has a price of $109. [user] that is okay.
State: [state] airlines=e passengers=a return_date=march 10th departure_date=1st of march origin=san diego destination=san francisco seating_class=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=b of possible values a) first class b) economy c) business d) premium economy airlines=c of possible values a) british airways b) southwest airlines c) delta airlines d) united airlines e) alaska airlines f) air canada g) american airlines h) air france passengers=a of possible values a) 1 b) 3 c) 4 d) 2 destination=sf return_date=the 13th origin=seattle [context] [user] i need to buy some tickets for an event. [system] do you know to what event you want to go? how many tickets do you need and in which city do you want to look for? [user] i want to go to giants vs phillies in san francisco and i just want one ticket. [system] when do you want to go to it? [user] if possible the 9th. [system] please confirm: booking 1 ticket for giants vs phillies on march 9th in san francisco [user] that is correct. [system] your ticket has been booked. [user] thanks, i will need to get a round trip flight to go. [system] for when do you want your flight? [user] i want the departure to be on the 1st of march. [system] do you want to return on march 9th? [user] no, i want to return on march 10th. [system] from where do you want to depart? [user] i want to leave from san diego. [system] there is a flight from alaska airlines. the departure takes off at 11:10 am and the return flight takes off at 6:10 am. it has a price of $115. [user] what other flights are there? [system] there is a flight from american airlines. the departure takes off at 9:20 pm and the return flight takes off at 12:15 pm. it has a price of $129. [user] what other flights are there? [system] there is a flight from delta airlines. the departure takes off at 7:55 pm and the return flight takes off at 9:45 pm. it has a price of $109. [user] that is okay. [system] is there something else i can help you with? [user] no, that would be all.
State: [state] departure_date=1st of march seating_class=none airlines=c passengers=a destination=san francisco return_date=march 10th origin=san diego