9. A: Can you give me recommendations
for dinner?
B: For what?
A: Dinner.
B: Yes!
A: I need a restaurant within
walking distance
B: What kind of food are you looking for?
B: Around here, American, Japanese
or Mexican.
A: What are my choices?
A: Mexican.
B: Okay, Mañana’s is located at Fourth
and Winchester.
B: The restaurant, Mañana’s, is just two
blocks south on Fourth Street.
A: What do you mean?
A: Oh ok, thanks!
B: You’re welcome.
Closing
Dependency
Hearing Trouble
Dependency
Dependency
Understanding Trouble
BaseActionPair
13. Hello James, I’m Watson.
What can I help you with today?
Select one to get started.
Can you help me find a restaurant?
Do you sell movie tickets?
What can you do?
Type a message…
15. Hello James, I’m Watson.
What can I help you with today?
Can you help me find a restaurant?
Sure! What kind of food are you
in the mood for?
Mexican
Within walking distance or a
short drive?
Walking distance
19. Type a message…
MexicanWalking distance
Mañana’s is located at Fourth
and Winchester.
How do I get there?
Mañana’s Mexican Cuisine
0.2 miles away
Here are directions to
Mañana’s:
21. PLACE AN ORDER
Okay, the fish tacos
are tonight’s special.
Would you like to order that
or see a menu?
Type a message…
MexicanWalking distance
Mañana’s is located at Fourth
and Winchester.
Great, thanks!
You’re welcome.
Would you like to place
an online order?
Sure
23. Hello James, I’m Watson.
What can I help you with today?
How are you?
You know, living the dream!
How about this weather?
Well, it’s always freezing in
the server room!
haha
Type a message…
25. Type a message…
Can you help me find a restaurant?
Sure! What kind of food are you
in the mood for?
Actually—is the symphony performing?
I’m afraid I don’t have any
information on performing arts.
Would you still like a
restaurant recommendation?