I am wanting an expensive restaurant that offers African food. What is their number?
Where are you located? I see two that might work but Id like to offer the closest.
I do not care about the area of town.
Bedouin is an expensive African restaurant in the city centre. 
That sounds good, what is their number so that I can ring them?
Their phone number is 01223 367660.
Great! Thank you. Good Bye. 
You're welcome, goodbye.