You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Frank Hall.

ASSISTANT: How may I help you today?

USER: I have to attend my friend's wedding at Charlotte, could you please help me with booking a flight ticket?

ASSISTANT: I will help you with that, can you please share your journey dates?

USER: I would like to take off on 08/10 and return on 08/12.

ASSISTANT: May I know your airport codes to proceed further?

USER: My nearest source airport code is DCA and destination airport code is CLT.

ASSISTANT: Please wait for a minute.

USER: Sure, take your time.

ASSISTANT: I found a ticket for you with price 100, flight number is 1005 and connection is 1. Is it ok for you?

USER: Please proceed with the booking. I really appreciate your help, thank you for your service.

ASSISTANT: I confirmed your ticket successfully. Thank you for reaching us.