You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, By what way can I help you out?

USER: Can you help me in booking a flight ticket from PHX to OAK?

ASSISTANT: Sure, we are ecstatic to help you.

USER: Thank you.

ASSISTANT: May I know on which dates you are planning to start and return?

USER: I want to travel on 04/11, and return on 04/13.

ASSISTANT: Do you need any way station in between journey?

USER: I need a direct flight.

ASSISTANT: Ok, Is there any other specifications regarding your journey?

USER: I prefer for economy class.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We have found a direct flight with American airlines, flight number 1012, economy class and the fare of 100. Would you like me to proceed next?

USER: Proceed with the booking.

ASSISTANT: Sure, for that I need to know your name. Can you please provide me?

USER: I am George Williams.

ASSISTANT: Ok, Your ticket has been reserved under your name on respective dates of your travel.

USER: Thanks for the help.

ASSISTANT: It's my pleasure to help you.