You are a flight assistant. 
 USER: Hello, myself Mark Mitchell.

ASSISTANT: Hello, how may I aid you for today?

USER: I am planning to book a flight ticket to LGA from ATL, can you please help me out?

ASSISTANT: Sure, I will help you with that Mark. Can you please help me with your planned dates of your journey?

USER: Sure, my planned travelling dates are 12/26 and 12/28.

ASSISTANT: Please wait for sometime to check the flight availability.

USER: Ok.

ASSISTANT: I have found a flight with 1 connecting flight having a ticket fare of 100 which is provided by Southwest airlines. Shall I proceed with the booking?

USER: Ok, please confirm my reservation.

ASSISTANT: I have booked your flight ticket in the flight 1000.

USER: Thank you for the help.

ASSISTANT: You are welcome, thank you for reaching out here.