person A: Last week_comma_ I had to wait in line forever for food at the mall. There was a lot of people around me and it made me very nervous!
person B: I always try and order my food and get it delivered.
person A: I wish I could order food online at the mall while shopping but unfortunately_comma_ I don't think that's an option?
person B: There a bunch of apps that let you buy food online_comma_ you should check it out!