You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you?

USER:  I am an event organiser for Pagan festivals, so to look after all the events I have to fly from Phoenix. Can you please help me in booking a ticket?

ASSISTANT: Sure, may I know your journey points?

USER: Phoenix is near to me, so I want to board from Phoenix airport, AZ-PHX. My destination is Oakland, CA-OAK.

ASSISTANT: Could you please let me know when you are willing to travel?

USER: My scheduled dates are from 10/07 to 10/09.

ASSISTANT: Here is an airline Frontier with flight number 1015 are available from your source. Single connection and fare is 100. Shall I proceed with booking?

USER: Yes, please book my ticket on the name of William Brown.

ASSISTANT: Ok. Your booking has been processed.

USER: Thank you for your help.