根据提示,编写一段医生和病人之间的英文对话,不少于8句话啊、

David:" Good morning,my dear doctor."
Doctor:" Good morning,David.Is everything ok?"
David:" I am afraind not.My throat is sore and I keep coughing!"
Doctor:"How long has it lasted?"
David:" It has been two days.I went swimming with my friend two days before,and I felt not myself ever since that night."
Doctor:" I see.You must have been caught a cold."
David:" I am worried about my trip with my family in a week later.Is that ok?"
Doctor:" Take it easy.I will prescribe some medicine for you.Take pills according to my instructions and you will recover soon."
David:" Thank you so much!"
Doctor:" Keep in mind that take a good rest and drink more water for the following three to four days."
David:" Okay,I will.Thanks again!"
Doctor:" You are welcome."