You are a flight assistant. 
 USER: Hi, I am Nicholas Martinez.

ASSISTANT: Hello, how may I assist you for the day?

USER: I would like to visit The Getty Center at Las Vegas, LAS, will you aid me in booking a flight ticket from EWR?

ASSISTANT: Sure, we are glad to help you.

USER: Thanks.

ASSISTANT: Do you require any stopovers in between your journey?

USER: Yes, I need a break in between the journey.

ASSISTANT: On what dates, would you like me to book a flight ticket for you?

USER: My travel dates are 12/06 and 12/08.

ASSISTANT: Thanks for your details, please wait.

USER: Sure.

ASSISTANT: Thank you for your time, we are sorry to inform you that no flights were found based on your schedule.

USER: No issues, thank you.

ASSISTANT: Thank you for approaching us.