Represent the dialog for retrieving similar scenarios Speaker1: Where should we meet?
Speaker2: I'm good, already on the bus
Speaker1: cool! Speaker3, Speaker4?
Speaker3: I can meet you halfway, is Euston ok?
Speaker1: ok, Speaker4? you coming?
Speaker4: nope, sorry, emergency at work, will talk later
Represent the dialog scenario for retrieval Speaker2 is on the bus. Speaker3 can meet the guys halfway, at Euston. Speaker4 is not coming because she has an emergency at work. 
Represent the dialog scenario for retrieval Speaker1 was supposed to come home by 4 but she got a detention. The school was supposed to inform her parents about it, but didn't do it. Speaker2 is coming back home. Speaker1 will be home in 40 minutes. She will call Speaker2 then. 