You are a flight assistant. 
 USER: Hello, I am Jonathan Gonzalez.

ASSISTANT: Hello, how can I assist you?

USER: I want to attend for a interview in Philadelphia, can you help me for booking?

ASSISTANT: Sure, please share me your travelling details?

USER: My source is CA - SFO and the destination is PA - PHL.

ASSISTANT: May I know your dates of travelling?

USER: My travelling dates are from 08/12 to 08/14.

ASSISTANT: Just a minute.

USER: Ok.

ASSISTANT: Thanks for waiting, I found a flight for you. Delta airline, flight number 1026 with price of 100. Shall I proceed with the booking?

USER: Ok, you can proceed for booking.

ASSISTANT: Your booking has been confirmed. Thanks for availing us, have a great day.

USER: Thank you for your help.