User: Hi! I'm going to see a movie tonight, help me out?
Assistant: Sure! What are you going to see?
User: Star Wars.
Assistant: Great! At what time?
User: 7 pm thank you.
Assistant: OK let me see. There's a showing at a theater nearby at 7:00 PM. It's at Grand Lake Theater. Does that work?
User: Oh! You know what, actually I need it to be at 8 pm instead of 7; sorry.
Assistant: It's ok! Let me look
User: Thanks.
Assistant: Okay, so I am seeing one showing for 8 pm at Grand Lake Theater. It's for Star Wars. Is that going to work for you?
User: Yes! That sounds perfect!
Assistant: Alright, great. How many people are going?
User: Just me and Alex, so 2 of us.
Assistant: OK, I've got 2 tickets for the 8:00 PM showing of Jumanji at Grand Lake Theater. That right?
User: Oh! We wanted to see Star Wars!
Assistant: Oh I'm sorry, my mistake. I'll switch it.