Represent the dialog for retrieving similar scenarios Speaker2: did you talk to mum?
Speaker1: no, why?
Speaker2: she wanted to have a family dinner this friday
Speaker1: damn, I already got plans
Speaker2: can't you cancel? it would make her really happy
Speaker1: i'll see what I can do
Speaker2: just call her
Speaker1: is there an occasion that I don't know of?
Speaker2: I don't think so. she didn't say
Speaker1: cool, I'll call her later
Speaker2: are you at work?
Speaker1: yup. gotta go
Speaker2: ok 
Represent the dialog scenario for retrieval Speaker2's and Speaker1's mum wants to have a family dinner on Friday but Speaker1 has already made other plans.
Represent the dialog scenario for retrieval Speaker4 is trying to remove herself from an expense. Speaker3 has fixed the problem. Speaker2 will be added to the expense again later. Speaker1 will ask the people leaving early to stay in the splitwise group until the end of the month. Speaker5 will stay.