Task-oriented dialogue about: restaurant

Could you recommend an expensive restaurant in the city centre?
I show several restaurants in the City Centre. If you could perhaps indicate what type of food you would like it would narrow my search further.
It's for my friend's birthday and he really likes Thai food.
I can book a table at bangkok city for 2 when would you like the reservation?
Since I like Chinese food, could you see if any restaurants serve both Thai and Chinese food?
I apologize I do not have any listed that serve both cuisines. Would you prefer one type of food?
Lets go with chinese food. He likes chinese just as much. Can you recommend one in the centre?
I have the ugly duckling in the centre. Would you like to make a reservation there?
Sounds good. Please make a reservation for 3 next Wednesday at 14:15. I would like a reference number.
I cant get you a table there. How about tang chinese instead. Your reference number is SAG9PAI9 . They have better food.
That is fine. Thank you.
You're welcome! Have a great day!