Represent the dialog for retrieving similar scenarios Speaker2: Good morning
Johnathan O’Speaker1:  Good morning
Speaker2: I have just visited your company’s Facebook profile and I would like to ask if you sell laptops HP Envy 15x360?
Johnathan O’Speaker1:  No, unfortunately, we do not. 
Speaker2: Well, thank you very much then
Johnathan O’Speaker1: You are welcome
Represent the dialog scenario for retrieval Matthew wants to buy HP Envy laptop, but Johnathan's company doesn't sell it.
Represent the dialog scenario for retrieval Speaker1 agrees to help Speaker2 with a language exercise. Speaker2 sends Speaker1 a photo of the filled out exercise, but he has trouble reading it.