i want to book a taxi.
Sure,  i can help you with that.  Where will you be departing from? 
I want to leave from the train station. 
Can you tell me what time you would like to leave?
I want to leave london kings cross train station after 02:00
Okay, and what is your destination?
Oh, I'm sorry I need to get to gallery at twelve a high street.
I'm sorry, I don't understand. What is the gallery name you want to travel too?
It's called  gallery at twelve a high street.
I have booked you a white ford.
The contact number is 07064257037

Perfect!! Thank you for all your help.
Got it, your booking has been completed! Look out for a blue tesla, contact number 07520411520. May I assist with anything else? 
That will be all. Thank you.
Reservation reserved, let me know if you need any more assistance with anything else.