You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I planned for the trip to visit Oakland, so please help me to search a flight ticket.

ASSISTANT: Sure, my I know your travelling details?

USER: My travel dates are 08/25 and 08/27. The airport codes are from OAK to OAK.

ASSISTANT: Ok,wait for a minute.

USER: Ok.

ASSISTANT: Yes, I found a flight-1005 with UA airlines, can I proceed? May I know your name?

USER: Please book a flight ticket with name Kathleen Garcia.

ASSISTANT: Yes, your booking is confirmed.

USER: Thank you for helping me.

ASSISTANT: Thank you for approaching us.