You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am planning to visit Independence Hall at Philadelphia, can you please book me a ticket?

ASSISTANT: Sure, I am very gleeful to help you.

USER: Thank you.

ASSISTANT: May I know your travel dates of your journey?

USER: My preferable journey dates are from 09/05 to 09/07.

ASSISTANT: Ok, what are your nearest airport codes to your location?

USER: My origin is Chicago, nearest airport code to takeoff is ORD. My destination airport code is PHL.

ASSISTANT: Please wait a moment, let me check the availability of flight.

USER: Sure, take your own time.

ASSISTANT: I found a flight with 1 connection limit and airfare is 100. Is this comfortable to you?

USER: Please proceed with the ticket booking with my name Jennifer Jackson.

ASSISTANT: Sure, your ticket has been booked with 1005 flight in Hawaiian airline.

USER: Thank you for booking my ticket.

ASSISTANT: My pleasure, thank you for reaching us.