Hi! I'd like to book a taxi from Kettle's Yard to Old Schools. 
Absolutely - do you have a particular arrival or departure time in mind today?
Yes, I would like the taxi to arrive by 19:30. In addition, I would like the car type and its contact number.
I have completed your booking! The car type is a white volkswagen and the contact number is 07027624842.
Thank you so much! That is all I need for now.
You are welcome.  Have a great day.  Good bye.