Task-oriented dialogue about: restaurant

I am looking for Japanese food in the south part of town.
I am sorry. There is no japanese restaurant in the south area? Would you like to try another area or food type?
Try Mexican, then.
Unfortunately, I was not able to locate a Mexican restaurant in the south part of time. Would you like me to search for a different cuisine?
I'll take any type of cuisine, then. I just need a reservation for 6 at 13:15 on Saturday.
There are Japanese, Italian, Modern European, Portuguese, Indian, and Mexican. Which of these do you prefer?
Mexican, please.
The Mexican place is not open then, shall I try another place to dine?
Yes please. Are you sure there are no Japanese or Mexican places in the same price range open on the south side that day?
No I am sorry. But there is a Portuguese restaurant if you are interested.
Okay I guess. Try booking there please.
Great! I was able to book you there and your reference number is W2A8GHG8 .
Thank you for your help. Have a great day.
Thank you for using the Cambridge TownInfo centre. Have a wonderful day!