Hi.
user
Hello. How may I aid you?
assistant
I am Samuel Martin, can you help me to book a flight from DCA to LAS?
user
Sure, can you share your travel dates please?
assistant
My travelling dates are 05/14 and 05/16.
user
Please wait for a moment. Thanks for your patience. I have found Frontier airlines which flies with one connection.
assistant
Ok, proceed with booking,.
user
Sure. Yes, I have confirmed your flight ticket.
assistant
Thank you.
user
Thank you.
assistant