Task-oriented dialogue about: restaurant

I need help finding an expensive restaurant in the centre, can you help me please?
I'd love to help. We have 33 expensive restaurants. Do you have a cuisine you'd prefer?
Yes, I'm looking for gastropub food.
I have found the backstreet bistro and the slug and lettuce, which one would you like more information on?
Do anything of them serve gastropub food?
Yes both are in the expensive price range
Any one will be fine. I need the reference number please after its booked.
Can I have the munber in your party and the day and time you would like to book?
I want to book a table for 4 people at 16:15 on a Tuesday please.
Okay I was able to book you then at The Slug and Lettuce and your reference number is FSOF58OO .
that is great! thank you for all your help.
Great! Here is the address, 34 - 35 Green Street.
Thank you so much. That is all I need.
Thank you for calling and have a great day.