Hi.
user
Hello. Which service you would like to have?
assistant
I am Kenneth Mitchell.
user
Kenneth, how are you doing?
assistant
I like to travel from DCA to OAK, can you help in booking a flight ticket for me?
user
Sure, let me know your dates?
assistant
My date of travelling is on 01/09 to 01/11.
user
I got a flight 1005 of Frontier airlines, which matches you. Can I proceed?
assistant
Yes, proceed for booking.
user
Your ticket is booked.
assistant
Thank you.
user
Thank you for reaching us, have a nice trip.
assistant