Task-oriented dialogue about: restaurant

Good morning, I need help finding a restaurant that serves bistro in the moderate price range.
I couldn't find a restaurant with the attributes you are looking for. Would you like something else?
How about one with british food?
There are 5 restaurants serving british food. Do you have a preferred area?
I do not have a preferred area. Which ones have a table available for 6 people at 12:30 on Tuesday?
Is there a price range you would prefer to stay within?
No I do not need to stay within a price.
I have Restaurant One Seven in the moderate price range. Would you like me to book a reservation?
Yes, please.
The booking was unsuccessful, do you have any other preference?
I just need a restaurant in the same area and has the same price range.
Sure. I booked you a table in the oak bistro which is in the center part of the town. Your reservation number is CMJ6WM0Z .
Great, thanks for that. See you!
Sure, I'm here to help you. Bye!