You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you at this moment?

USER: Brenda Brown here. I am looking to book a flight ticket from JFK to LAX to meet my friend. Can you please me out?

ASSISTANT: Sure, I will help you. Please send your travelling dates.

USER: My travelling dates are 01/13 and 01/15.

ASSISTANT: Please wait for a while.

USER: Sure, I will wait for your response.

ASSISTANT: There is a connecting flight available with Delta airline, shall I book it?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking is done with flight number 1003. Happy journey.

USER: Thank you for booking.

ASSISTANT: Welcome, have a safe journey.