Task-oriented dialogue about: restaurant

What's available in the centre, in the way of cheap places to eat?
I'm showing 15 cheap restaurants in the area. Do you a preference for a type of food?
No preference. Would you recommend a restaurant for me?
How about the Dojo Noodle Bar? It serves Asian Oriental food.
I think that sounds good. Can you go ahead and book that for me? I need it for 1 person on Wednesday at 14:00. Can I also get that reference number?
There is the dojo noodle bar in the centre. Would you like me to book a reservation there.
Great yes please do, can I get the reference number for that?
I'm sorry, I wasn't able to get a table. Would you like me to try J Restaurant, with similar cuisine? Or maybe somewhere else?
Yes try to book it there and give me the reference number also.
I was able to book you at J Restaurant. The reference number is 1PWMNUIK . The table will be reserved for 15 minutes.
Thank you for your help. That will be all I need for now. Bye.
You are very welcome. Enjoy your day and your meal on Wednesday. Bye.