Represent the dialog for retrieving similar scenarios Speaker1: Howdy sister?
Speaker2: Hi bro! Not so bad. And yourself?
Speaker1: So so.
Speaker2: What is it? Your backbone?
Speaker1: Yeah... Bloody hell! I feel like an invalid walking with the stick.
Speaker2: What did the doc say?
Speaker1: The same. Only an operation can be a chance.
Speaker2: Oh god!
Speaker1: Exactly! The only chance but it can be also that I end up in a wheelchair.
Speaker2: Didn't you want to get a second opinion?
Speaker1: It is the second opinion.
Speaker2: Sounds shitty. And if you don't do anything, will it be getting worse?
Speaker1: Nobody can tell. So I think I won't do anything. Until it gets unbearable. Then there won't be any risk anyway. What d'you think?
Speaker2: Yeah. I'd do the same. I mean, have a normal life as before. As much as possible. Maybe medicine will make better progress than your poor backbone.
Speaker1: My point. Precisely! 
Speaker2: Cheer up! It's not so bad. And soon you're over here and we'll see.
Speaker1: Right. Can't wait to be with you.
Speaker2: Me too bro!
Represent the dialog scenario for retrieval Speaker1's having serious problems with his backbone. His only chance is to have an operation. There's a risk he'd end up in a wheelchair. He decided not to do it. He's meeting his sister, Speaker2, soon.
Represent the dialog scenario for retrieval Speaker2 has a toothache and needs to go to the dentist. Speaker1 and Speaker3 recommend him dentists at ProDent. Speaker2 will call ProDent today.