arrange the following sentences to be a meaningful dialog

• dialogue 1
Man: excuse me sir, can you show me the way to the public library?
Policeman: you can walk from here. just go straight, the public library is accros the museum
Man: thank you very much sir
Policeman: you're welcome

• dialogue 2
Laila: firda, could you please hold my books for a while. I need to pick up my phone
Firda: sure, let me hold them
Laila: thanks
Firda: no problem