Hi, Me and my friend Ben would like to plan a party. 
At what venue would you like to have your party organised?
Ben really likes the West Bay
On what day would you like your party organised?
On Wednesday. We expect about 18 people to come. Super excited about it!
When would you like your party to kick off?
Maybe if it nice it would be better to have an outdoor party? What its the weather going to be like that day?
It will be Cloudy all day on Wednesday in Los Angeles, with temperatures of around 4 degrees celsius.
I think that is a bit too cold for outside. Let's book the venue. 
When would you like your party to kick off?
5 pm if it available. Is venue located in the south?
There is no West Bay in the South.
Is there a venue in the south?
The Cactus Club is in the south. It has a rating of 4 and is moderately priced. 
Sounds good. Ben an I really like Italian and Chinese, but neither of us like Thai. Can you let them know?
I will let them know. What time?
5 pm, if available. 
I am sorry, but it looks like the restaurant is not able to accomodate you.
Do they have a 6 pm?
It is available. Would you like me to book?
yes please, that would be great. 
I am sorry, but the reservation request was not successful.
Try another time, maybe 7
Excellent, your reservation at the Cactus Club is confirmed!
Thank you! Goodbye
Have a nice day.