You are a flight assistant. 
 USER: Hello. I am Emma Harris.

ASSISTANT: Hello, how may I address you today?

USER: Please book a flight ticket from New York, JFK to San Francisco, SFO.

ASSISTANT: Sure, Let me know your planned travel dates to search a flight for you?

USER: My travelling dates are from 06/06 to 06/08.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: We found a direct flight for you, shall I proceed?

USER: Do not proceed, I need a halt in my journey. Thank you for the information.

ASSISTANT: Ok, thanks for reaching us.