Hello.
user
Hello, how may I assist you today?
assistant
I want to book a ticket from AUS to DCA. Could you book a ticket?
user
Sure, may I know your travelling dates?
assistant
Travelling dates are from Sept, 12 to Sept, 14.
user
On which name shall I reserve flight ticket?
assistant
My name is George Davis.
user
Do you need any specifications?
assistant
I would like to depart in the morning.
user
Sorry, there are no flights found on given dates.
assistant
Thank you.
user
Thank you for reaching our service.
assistant