Hi, I'd like to book a table at Gaddi's please.
May I take a name, date and time for the reservation?
My name is Noah and I'd like the table for January 20 at 5:50 pm please.
For how many people?
I'd like to book for four people please.
Okay just to confirm:  you'd like a table at Gaddi's for four people at 5:50 pm on January 20?
Yes please.
Ok your reservation is complete and your reference number is GKZCLPAP.
Great thanks that's all I need.  Bye!
Enjoy your meal! Bye!