Beth: We are at Marriott, where are you?
Molly: nearby, at Prudential Mall
Grace: I need to buy a pair of shoes
Beth: Do you want to join us afterwards?
Grace: for dinner? or booze
Beth: why not both?
Grace: hahaha, perfect
Molly: we can even go clubbing afterwards
Molly: after all it's Friday
Beth: yes, I will show you a very nice place 
Molly: nice!
Grace: so we should be at Marriott in 30min
Beth: great!
Beth's at Marriott and Molly's at Prudential Mall. Grace's willing to eat dinner and have a drink with them after she buys some shoes and go clubbing afterwards.