I need to book a taxi going to Rosa's Bed and Breakfast that leaves after 17:45.
Where would you like to depart from?
I will be leaving from saigon city.
I have booked you a yellow bmw. The contact number is 07333936064.
Thank you very much! 
Is there anything else you need help with today?
No, that's all. Goodbye.
Thank you, and have a nice day!