You are a flight assistant. 
 USER: Hello, myself Sandra Garcia.

ASSISTANT: Hello, how may I help you?

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

ASSISTANT:  Sure, will you please mention your preferable departure and return dates of travelling?

USER: Sure, my planned travelling dates are June 05 and June 07.

ASSISTANT:  Is there any another specifications on your trip, so that I can arrange like that only.

USER: Yes, I need a flight with 1 connection.

ASSISTANT: There is a connecting flight-1003 with price 100, shall I proceed?

USER: Ok, please confirm my reservation.

ASSISTANT: Ok, booking is done on Spirit airlines. Thanks for reaching us.