Task-oriented dialogue about: restaurant

I'm looking for a restaurant in the south that serves international food.
Unfortunately, I was unable to find a restaurant in the south that serves international cuisine. Is there another type of cuisine that would interest you?
No, I really need a restaurant in the south that serves international food.
There is international food in the east and centre of town. The south has many cuisines but no international food.
Are there any restaurants in the south that serve Indian food?
Taj tandoori is a Indian place that is in the south. The number is 01223412299.
Will you please book a table for 4 people at 16:15 on wednesday?
Unfortunately, the time and day you've chosen is unavailable. Would you like to book a different time or day?
We can go earlier. How about 15:15, please?
Booking was successful for 15:15. The table will be reserved for 15 minutes. Your reference number is XQA73LQL . Anything else?
Great, that was all. Thanks
You're very welcome! Goodbye.