Hello.
user
Hello, how may I guide you?
assistant
I am Jessica Nelson, want to travel from LAS to DCA. Please help me in booking my ticket.
user
Sure, can I know your preferable dates?
assistant
My travelling dates are from 12/23 to 12/25.
user
I found a flight 1001 of Frontier airlines matches with your preferences, can I proceed?
assistant
Please proceed.
user
Your ticket is booked.
assistant
Thank you for your help.
user
Thank you, have a good day.
assistant