You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Myself Ronald White.

ASSISTANT: Good Evening Ronald.

USER: Good evening, I would like to book a ticket from LAX to EWR to meet with my parents, can you help me in booking my ticket?

ASSISTANT: Good to hear Ronald, please provide the dates of your plan?

USER: Sure, my trip dates are from 07/04 to 07/06.

ASSISTANT: I am sorry Ronald, there is no flights found on your mentioned dates.

USER: It's ok, no problem.

ASSISTANT: Hope that you may I find alternate way to reach your EWR on planned dates, thank you for reaching us.

USER: Thank you for checking.