You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: Myself Melissa Miller, I would like to visit Mount Rainier National Park, can you please help me in booking my flight ticket? My airport codes are from ATL to IAD.

ASSISTANT: Sure, can you please provide your travel dates?

USER: I would like to depart on 02/19 and return back on 02/21.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: As per your requested dates there is a flight available with 1 connection and price limit is 100. Shall I proceed?

USER: Sure, you can proceed with the booking.

ASSISTANT: Ok. Your flight ticket is booked.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for approaching us.