You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Eric King.

ASSISTANT: How may I help you at this moment?

USER: I planned to meet my friend in DCA, can you please help me to book a flight ticket from ATL?

ASSISTANT: Sure, I am here to help you with that. Can I know your planned trip dates?

USER: I prefer to travel on 05/16 and 05/18.

ASSISTANT: Please wait for a minute. The southwest airlines are providing a flight having a connection limit 1. Shall I proceed with the booking?

USER: Ok, please confirm my booking.

ASSISTANT: I have reserved your ticket with the flight number 1005.

USER: Thank you.

ASSISTANT: Thank you for approaching us. Have a safe journey.