User: I'd like you to purchase movie tickets for Saturday evening please.
Assistant: AMC Manassas Mall is 3.7 miles from your current location.
User: AMC Potomac Mills Mall is closer to my home. Please purchase two tickets to Invisible Man for the 7:30 p.m. showing at AMC Potomac Mills Mall for Saturday.
Assistant: Invisible Man is playing at 5:40, 6:00, 7:05, 7:40 and 9:20 at AMC Potomac Mills Mall on Saturday evening.