回答
Dear sir and madam,
Thank you for giving me such an opportunity to interview here.First please allow me to introduce myself.My name is Li Hua and I'd like to be a tourist guider during the summer vacation.I am good at English especially the spoken English.I often chat with my foreign friends via internet.I am an outgoing person therefore one of my advantge is that I can communicate well with others.Besides I am a local person.I was born in this city so I am familiar with the local municipal culture and places of historical interest.If you give me a chance to be your guider,I will fulfil my task and won't let you down.
Best Regards
Li Hua