Hello.
user
Hello. How may I help you?
assistant
My name is Charles Martinez. I want to travel from DCA to PHX. could you help me in booking the ticket?
user
Sure, can I know the dates of travel?
assistant
It's from 08/03 to 08/05.
user
Flight 1021 of Frontier airlines matches with your preferences, can I proceed?
assistant
Sure, please book the ticket. Thank you for helping me out.
user
Thank you, have a safe flight.
assistant