I am looking to book an expensive restaurant in the west part of town. What is available?
I have 9 restaurants in the west that are upscale. Are you looking for a particular type of cuisine? There is british, european, indian and thai to choose from.
How about some Thai food?
Sala Thong is an expensive Thai restaurant in the west end. Would you like a reservation there?
Yes please. Can reserve for 6 people at 15:00 on Wednesday?
So sorry, that was unsuccessful.  Would another day or time work?
Could we try for 14:00 instead?
Congratulations! That was successful Your reference number is OP06YQUU.
Alright, awesome! Could you also try to find a specific college I'm looking for? It's called Saint John's College.
Saint John's College is a College located in the centre of town. The phone number is 01223338600. Do you need any other information?
Can you book me a taxi to go from the college to the restaurant by 14:00? Please include the contact number and car type. 
I'm happy to say I've successfully completed your booking! The vehicle will be a blue Tesla. Their contact number is 07945015073. How else may I assist you?
I want to make sure that it will be arriving by 14:00. Can you confirm?
Yes that it correct.
Okay, thank you. That's all I need today.
You're welcome. Have a great day!