You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Margaret Brown.

ASSISTANT: How may I help you?

USER: I would like to spend my weekend with my friend at Santa Monica Pier. Can you help me in booking a ticket from PHL to LAX?

ASSISTANT: Sure, can you please share your planned dates?

USER: My planned journey dates are 02/22 and 02/24.

ASSISTANT: There are no flights on your journey dates.

USER: Its ok, no issues. Thank you for the information.

ASSISTANT: Thank you for reaching us.