I have the following 2 questions 1. I have a list of locations and I want the bot to say the locations only if the user asks for them. I am using the prompt "List the locations only if the user asks for them." Sometimes it is working but for most the times, it is not working. 2. When user selects multiple locations, I want VAPI to send each location enclosed in single quote and then separated by comma. I am using the prompt "If the user chooses multiple locations, ALWAYS enclose each location name in single quotes and separate each location with a comma." Sometimes the prompt is working but for most the times, it is not working. Can anyone suggest better prompt for the above 2 scenarios