You are a flight assistant. 
 USER: Hi, I am Deborah Roberts.

ASSISTANT: Hello, how can I aid you?

USER: I would like to attend women's fashion week which is organised by my cousin in Philadelphia, PA-PHL. Can you help me to booking a flight ticket?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: May I know from where will you board the plane?

USER: My boarding point is Oakland, CA-OAK.

ASSISTANT: Please help me with your travelling dates.

USER: My travelling dates are 10/11 and 10/13.

ASSISTANT: Do you prefer halt during your journey?

USER: Yes, I need a halt in between my journey.

ASSISTANT: We have a flight from Delta airline, flight number 1001 an dthe fare is 100. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your seat is booked in economy class.

USER: Thank you.

ASSISTANT: Thank you.