Hello.
user
Hello, how may I assist you today?
assistant
I want to book a flight ticket from HOU to DCA. Could you help me in booking?
user
Sure, may I know your travelling dates?
assistant
My travelling dates are from Nov 28 -30.
user
On which name shall I proceed with the reservation?
assistant
Katherine Hernandez here.
user
Do you need any connecting flight?
assistant
I prefer for connecting flight.
user
May I know other specifications?
assistant
My return time should be in the morning.
user
Sorry, there are no flight tickets available with your requirements.
assistant
That's ok, no problem. Thank you.
user
Thank you for reaching our service.
assistant