Task-oriented dialogue about: taxi

I need a tax going to tang chinese.
Sure, where are you coming from?
I'll be coming from whale of a time
I can help you with that booking, what time are you wanting to leave/arrive by?
I need to arrive by 05:15.
Okay I have a grey lexus and the contact number is 07087526103. Anything else I can help you with?
Nothing else right now. Thanks for the booking. Goodbye.
Happy to help!