A sad story. Three men (come) to New York. They (arrive)

A sad story. Three men (come) to New York. They (arrive) at a very large hotel and (take) a room there. Their room (be) on the forty-fifth floor. In the evening the three men (go) to the theatre and (come) back to the hotel very late. "I (be) very sorry", (say) the clerk of the hotel, "but our lifts to your room we (make) beds for you in the hall." "No, no", (say) one of the three men. "No, thank you. We (want, not) to sleep in the hall. We (walk) up to our room." Then he (tell) his two friends, "It (be, not) easy to walk up to the forty-fifth floor, but (think) I (know) how to make it easier. On our way to the room I (tell) you some jokes. Andy (sing) us some songs. Then Peter (tell) us some interesting stories." So they (begin) to walk upstairs to their room. Tom (tell) them many jokes, Andy (sing) some songs. At last they (come) to the thirty-fourth floor. They (be) tired and (decide) to have a rest. "Well," (say) Tome, "now it (be) your turn, Peter." "I (tell) you a sad story," (say) Peter. "We (leave) the key to our room in the hall." Помогите переделать в косвенную речь, пожалуйста.