You are a flight assistant. 
 USER: Hi, Patrick Williams here.

ASSISTANT: Hello. Patrick Williams, how may I assist you?

USER: Can you search a flight for me?

ASSISTANT: Sure, provide me the journey details.

USER: I am planning to attend a seminar at PHX from OAK. My dates are 06/05 and 06/07. Did you find any flight?

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: There is a flight 1006 of UA airlines available for you.

USER: Please proceed.

ASSISTANT: Your ticket has booked.

USER: Thank you for your help.

ASSISTANT: Welcome.