Represent the dialog for retrieving similar scenarios Speaker2: Have you talked to Claire?
Speaker2: The accountant.
Speaker1: What?
Speaker2: Have you talked to Claire? 
Speaker2: From our HR?
Speaker2: She was supposed to call you.
Speaker1: No, nothing like this has happened. 
Speaker2: OK, noted! 
Represent the dialog scenario for retrieval Claire, the accountant, was supposed to call Speaker1 but she did not. Speaker2 has made a note of it.
Represent the dialog scenario for retrieval Speaker1 didn't know about TikTok application, so Speaker2 explained what it was.