Represent the dialog for retrieving similar scenarios Speaker3: Good evening, I am writing on behalf of JKO. We would like to invite you to our Natural Products Expo. If you’re a retailer, distributor, supplier, investor, health practitioner, or business that’s related to the natural products industry, the Natural Products Expo is something you won’t want to miss. The event will include an exhibit hall with over 3,000 exhibitors, educational sessions, and speakers. Note that this event isn’t open to the general public.
Speaker3: Speaker1:
Speaker3: <file_other>
Speaker2: Thank you very much for the invitation. What is the cost of participation in the event?
Speaker3: There is no entrance fee. 
Speaker2: Thank you very much.
Speaker3: You're welcome.
Represent the dialog scenario for retrieval Speaker3s invites Speaker2 to the Natural Products Expo and asks her to sign up for it. Jude also asks about the price.
Represent the dialog scenario for retrieval Speaker1 and Speaker2 agreed to order a meal and watch a movie tonight.