Following our contact at the … fair, we would be pleased if you could send your brochure on …
Your advertisement in … attracted our attention.
We request further information on your electric appliances, as advertised in last week's issue of …
Please send us your summer rates and advise us of any special offers.
We are particularly interested in …
We are interested in … in particular.
We would particularly appreciate further information on …
More detailed information will be greatly appreciated.
Thank you for your attention.
A prompt reaction would be appreciated.
We will consider your offer carefully and hope that it will lead to the establishment of business relations with your firm.
Competitive terms will be given all due attention.