Task-oriented dialogue about: taxi

I want to get a taxi and leave at 345. I need to go to saigon city.
Ok, what is your departure site?
I need to be picked up at all saints church, please.
Booking is complete, a grey volvo will be picking you up.
Could you give me the contact number for the taxi?
Sure, the contact number is 07640034506. Is there anything else I can help you with today?
No, that's it for now. Thanks!
Glad to help. Have a great day!