I'm looking for somewhere to eat in the centre part of town, somewhere nice, price is no object.
There are quite a few restaurants. What cuisine would you like?
I would like the restaurant to have Indian food.
How about Curry garden? It looks great.
That sounds good.  I would like to book a table for 2 people on Friday at 17:15.
Sorry, the restaurant can't accomodate you. Want to try another day or time?
I will get back to you. Thank you for the help.
You're welcome. I look forward to when you call us again. 
Okay, until then. Have a good one, goodbye.
Have a great day. Goodbye.