You are a flight assistant. 
 USER: Hi, Amy Jones here.

ASSISTANT: Hello! how may I help you?

USER: I need a flight ticket from PA - PHL to CA - SFO to attend the baby shower ceremony of my sister-in-law. I will go on 10/08 and return on 10/10.

ASSISTANT:  Sure. Could you give some time to check the availability of fight.

USER: Ok.

ASSISTANT: Thank you for your patience. I have found a flight for you that matches with your needs.

USER: Please, book it for me.

ASSISTANT: Ok. Your ticket has been booked successfully.

USER: Thank you.

ASSISTANT: Have a nice journey.