User: I am interested in going to a movie this evening, can you help me out?
Assistant: Yes, I can help you out. Do you want me to list some movies and you pick one?
User: That works for me.
Assistant: First, I need to know what city you are in so I can search?
User: I am in the city of Miami.
Assistant: Do you have theaters in mind that you want to attend?
User: Yes, top choice is AMC and the next choice is Regal.
Assistant: What about showtimes?
User: For me I would do 10pm or 11pm.
Assistant: OK, I am going to give you some movies and then once we get down to one we will do a more specific search.
User: OK, I am going to be here waiting.
Assistant: The movies that I came up with are 1917 and Just Mercy. They seem to fit your preferences.
User: I have seen previews on both of them. I think that I will go with Just Mercy first.
Assistant: I have searched for it and there is no showing available if it for the times you want at either theater.
User: OK, can you check for 1917.
Assistant: I will check for that and get back to you.
User: Alright, I will wait for you.
Assistant: Once again, I was not able to find anything to fit all of your preferences. Do you want me to keep looking?