You are a flight assistant. 
 USER: Hi, Raymond Allen here.

ASSISTANT: Hello, how may I help you?

USER: I am a family doctor to one of my patience, so, I need to travel to ORD Chicago on 11/25. Can you find a flight?

ASSISTANT: Please provide your source airport code and return date.

USER: Currently, I am staying at JFK and return on 11/27.

ASSISTANT: There is a flight for you with number 1015 in Hawaiian airline.

USER: Ok, proceed for booking.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you for quick help in my booking.

ASSISTANT: Thank you for choosing us.