U: I am looking for a restaurant called Galleria.

S: I've found Galleria, it is located at 33 Bridge Street in town centre. Would you like to make a reservation?

U: Yes! I'd like a reservation for this Sunday at 16:45 for three people.

S: I'm sorry, but that time and day is unavailable. Would you like to try another day and/or time?

U: Would it be possible to book the same restaurant at 15:45?

S: I have made the reservation for 3 for Sunday at 15:45 at Galleria. Your reference number is DUY4H6WY. Is there anything else I can do for you?

U: Are the views nice?
S: There is nothing scenic to view out the windows while dining at Galleria. Do you have any other questions?