The World of Avlis

I have a question regarding a conversation with a NPC.

The conversation works like this the PC talks to the NPC and after a converstion the NPC gives her a key. Just as he does this they are attacked and after a fight the attackers are defeated. This works as it should do

Now if the PC talks to the NPC again she gets the welcome <char name> speach again and he does not acknowlage the fight that has just taken place. It is possible to make it so that after the fight your NPC would say somthing like thanks for your help you should be on your way quickly. If he is spoken to again.

Try setting a local int on the PC at the end of the conversation (just before the attack)
You will have to put a check for the int at the start of the convo and if its not there go to path A if it is there go to path B (where A is the pre fight convo and B is the post fight)

Hope that helps.