Reserve a table

Example 1

Waiter : Excuse me how many people?
You : Five, can we get a non-smoking section?
Waiter : Sure but there are few people ahead of you right now.
You : How long do we have to wait?
Waiter : Arond five to ten minutes

Example 2

Waiter : How many do you have?
You : Just two. Can we have a table outside?
Waiter : You may have to wait for a while.
You : For how long?
Waiter : Twenty minutes
You : Well, I think we'll try another place then. Thank you!

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