I need an expensive place to stay. 
There are several options. Which part of town would you like?
Please look in the centre of town. 
What star rating would you like?
I don't have a star rating preference but it needs to have free wifi.
I have Gonville Hotel at Gonville Place.  Would you like to book a room there?
Yes can you please book four nights starting thursday 
I will be happy to book a room for you for four nights starting Thursday. Is there anything else I can help you with?  
I will need you to make that reservation and provide a reference number.
And how many people do you need the reservation for?
Actually I changed my mind just 2 nights for 5 people
Booking was successful. Reference number is : UJUMJ5OS. Anything else you need?
Yes, I need the postcode for Bangkok city restaurant please.
The postcode is cb23jx. Would you like me to reserve a table for you?
No, thanks, but I will be needing a taxi.
I can book a taxi I just need the following information the travel time, departure site and the arrival destination.
Nee to go from the hotel and the restaurant. I should leave by 2:15.
I have booked you a taxi at 2:15. The car is a white skoda and the contact number is 07572703155. Is there anything else I can help you with?
Thank you so much. That's all I need today.
Have a lovely day, goodbye.