User: I would like to see a movie tonight in Queens. What is playing at 9:00 PM?
Assistant: I can help you with that. I show two movies playing at 9:00 PM. Just Mercy and Jumanji.
User: I will see the movie Just Mercy .
Assistant: How many tickets will you need?
User: I will just need one ticket please.
Assistant: OK lets confirm the details. You will need one ticket for the showing of Just Mercy at 9:00 in Queens?
User: Yes that will do.
Assistant: OK you are all booked for that showing of Just Mercy at 9:00 PM in Queens.
User: Ugh! The wife wants to go as well now. I am sorry can we add another ticket ?
Assistant: Yes we can do that for you.
User: OK great!
Assistant: You will need two tickets for the showing of Just Mercy at 9:00 PM in Queens. Is this correct?
User: Yes that is right two tickets now.
Assistant: OK you are now booked for the showing of Just Mercy at 9:00 PM in Queens.
User: Great and I am sorry for the last minute change.
Assistant: That is OK we are here to help you with all your movie needs.