Task-oriented dialogue about: hospital

I am looking for the Addenbrookes Hospital.It should also have a respiratory medicine department.
The respiratory medicine department at Addenbrookes can be reached at 01223256645.
Thank you, may I have their phone number and address?
The hospital is at Hills Rd in Cambridge. Again, the phone number is 01223245151. I can book an appointment for you.
What is their postcode?
The postcode is CB20QQ. Do you need anything else?
I have everything I need. Thanks. Goodbye.
Ok, you are booked for 13:00 next Wednesday. Reference Number is: SPCYMPMU