You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Edward King.

ASSISTANT: How may I help you?

USER: With my friend suggestion I want to travel from SFO to again SFO locations, can you please help me in booking a flight ticket?

ASSISTANT: Ok, will help you with that, may I know your journey dates?

USER: My travelling dates are from 02/02 and 02/04.

ASSISTANT: Ok, please wait a moment.

USER: Make sure that I want a direct flight.

ASSISTANT: Yes, according to your need there is a direct flight available and the airline Delta. Can I book it?

USER: Please proceed with it.

ASSISTANT: Your booking is done and the flight number is 1026.

USER: Thank you so much.