Below is a conversation between two users u1 and u2. Understand the conversations and context. If the conversation is about meeting or schedule and the users confirm the plan , only then extract the meeting point, the finalized date and the finalized time into a JSON keys. Look for any change of plans or any meeting conflicts and then share the final entities. Do not share any summary.

u1: Hi NAME_1
u2: Good evening NAME_2, how are you?
u1: I am good dear, what about you?
u2: Very well, thanks
u1: New year is around the corner, shall we plan something with family?
u2: Sure, will be good for all
u1: Yeah, so I thought how about road trip to San Diego
u2: Wow!! That is an awesome plan
u1: We can start on 28th Dec by 8AM?
u2: I have some plans on that day, 29th works for you?
u1: Yeah that’s also fine
u2: Also 8AM is early with kids and all, lets plan for 9AM
u1: Works for me
u2: Come to Arena Mall and we can go from there
u1: Cool, this will be fun
u2: Yeah, cant wait
u1: Same here, bye
u2: Bye, see ya Avoid using the following keywords: date, change, family, 29th
user