User: hi
Assistant: hi. how can i help you?
User: i would like to book for a movie ticket.
Assistant: which movie would you like to watch?
User: Gretel and Hansel.
Assistant: ok. which theatre would you prefer?
User: amc boston.
Assistant: ok. which time would you prefer?
User: can you please tell me the available times?
Assistant: 2:30pm,5pm,7:30pm and 10pm