Listen to the following dialogues in which people greet one another, take leave and introduce themselves and others. Note the language used to perform these functions. Formal ( It is Rafiq's first day at work. He introduces himself to Janet, the head of his department. ) Rafiq : Good morning, ma'am. I am Rafiq Ahmad. I joined today and was asked to report to you. Janet : Good morning, Rafiq. I am pleased to meet you. Welcome to Magna Publications. It will be nice having you in the department. Rafiq : Thank you. I look forward to working here. ( It is a meeting that Anand is attending. He meets the Chairman of company that he has recently joined. ) Chairman : I am pleased to meet you. I understand you have joined recently. Anand : I am pleased to meet you too. Yes, I am Anand, and I have joined the information technology cell. Chairman : I hope you have been having a pleasant introduction to our nature of work. Anand : Yes, I have been enjoying it. Thank you....