You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I would like to travel from OAK to PHX as a business trip.

ASSISTANT: Sure, please share me your trip dates.

USER: My journey dates are 10/12 and 10/14.

ASSISTANT: Do you need direct flight or connecting flight?

USER: I need break in my journey.

ASSISTANT: For booking, we need your good name. Please mention it.

USER: Gary King here.

ASSISTANT: Sorry to say that, there are no flights available on the routes of your journey.

USER: No issue, Thanks for the information.

ASSISTANT: Thank you for opting us.