Represent the dialog for retrieving similar scenarios Speaker1: check your messenger ;)
Speaker2: we're heading out, give us 30 mins
Speaker1: OK
Speaker1: ring me when u there
Speaker2: okay
Represent the dialog scenario for retrieval Speaker2 will ring Speaker1 when they are there, in about 30 minutes. 
Represent the dialog scenario for retrieval Speaker2 and Speaker1 will call Speaker3 on facetime.