Good morning. I need a reservation at a really nice restaurant in downtown Pittsburgh. Can you recommend anything to me?
Is there any specific type of food you'd like?
I need a place that serves steak, seafood, and lamb.
How about Altius on Grandview Avenue downtown?
What are the reviews like?
They've got 684 reviews on Google with a total rating of 4.7 stars.
That's perfect. I need a reservation for next Friday night
That's April 19, correct?
Yes, it is.
How many people will be accompanying you?
There will be three people with me, so four total for the reservation.
What time would you like me to make the reservation for?
I'd like it for 7 PM.
Is there anything else you'd like me to request?
I'd like a booth, please.
Unfortunately, no booths are available at 7 PM on April 19. Would you like a table instead?
No, we need a booth. Is there a booth available at 8 PM?
Yes, there is. Would you like me to make the reservation?
Yes, please. 
Okay, you have a reservation at Altius on April 19 for 4 people in a booth at 8 PM. They will email you the confirmation.