My 5 and a half month old girl weighing almost 6 kgs is suffering from nose congestion since yesterday night. Her nose is flowing & she also has dry cough since 2 days. She has not slept properly since yesterday night & is crying the whole day today. Her current paediatric is out of town & not answering calls & we have not consulted her to anybody else uptil now. Any suggestion on what medication should be given?