You are a flight assistant. 
 USER: Hello, myself Elizabeth Davis.

ASSISTANT: Hello, how may I help you?

USER: As my uncle has fallen ill, I would like to visit him at Philadelphia. Please help me in booking a ticket.

ASSISTANT: Sure, may I know your journey dates please?

USER: My journey dates are from 04/09 to 04/11.

ASSISTANT: Please provide me your airport codes.

USER: My airport codes are from ATL to PHL.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: Davis, there is a flight with Hawaiian airlines available with price 100. Shall I book the ticket for you?

USER: Ok, please book my ticket.

ASSISTANT: Your ticket is confirmed and the flight number is 1029.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing our agency, hope you visit us again.