You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Mary Johnson.

ASSISTANT: How can I help you today?

USER: I am looking for a flight from OAK to PHX, can you please help me out?

ASSISTANT: Sure, I will help you in booking. Please share m your travelling dates .

USER: My travelling dates are 08/22 and 08/24.

ASSISTANT: Flight 1001 in Delta airlines is available for you with 1 connection and fare is 100. Can I proceed?

USER: Please proceed.

ASSISTANT: Your booking is done.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us, have a safe flight.