Making Arrangements On The Phone: Useful Phrases

Are your students tired of the same old task of "matching 1-5 to a-e"? Mine were! I have created this activity for my pre-intermediate students by modifying a textbook exercise aimed to practice some useful phrases for making and changing appointments on the phone. Instead of matching the parts, students will have to literally insert the missing pieces into sentences.
Some additional follow-up practice and Teacher's Notes (with answers) included.
Please leave your comments! I would be very interested to know how this activity worked out in your class! Any feedback greatly appreciated.