User: Hi
Assistant: Hi, what can i help you with today
User: I would like to purchase movie tickets for Onward tonight.
Assistant: Sure, which movie theater would you like to go to?
User: Regal Cinema please.
Assistant: Sounds great. How many tickets will you need?
User: I am going with my girlfriend, so just two please.
Assistant: Sounds great. What time would you like to attend? Available times include 7:30 pm 9:00 pm 10:30 pm.
User: 9:00 pm sounds great.
Assistant: Ok, to confirm, you would like to purchase two movie tickets for Onward at Regal Cinema for 9:00 pm tonight?
User: Wait, can I actually switch the number of movie tickets.
Assistant: Absolutely, how many would you like instead.
User: Can i change two movie tickets to four.
Assistant: Sounds great. To confirm, you would like to purchase four movie tickets for Onward at Regal Cinema for 9:00 pm tonight?