My future holiday

Sir:

I am writing to ask for more information about The African  Safari, which I  have heard on the radio last week . I’m really interested in this trip, but I would like to know more information.

Firstly, I would like to know how much this trip cost and what are the things that are included on the price. I’m planning to travel with two friends, so if it is possible could you tell me whether there exists an offer for three persons ?
    Secondly, I am very interested to know what are the activities that we are going do there, because if there is an activity related to water I will not do it except if there is an expert guide.

Thirdly , Im quite worried about the day that the holiday starts, because I will have my exams , so if it is possible could you tell me the dates of the trip, please?

Finally, I would like to know if there is any possibility of having a room apart from my friends , because if all of us are in the same room we will not have much space for our things.  

                                                                      I look forward to hearing from you

                                                        

                                                                                                        Your  faithfully ,