Hello.
user
Hello, how may I help you today?
assistant
I am Brandon Robinson. Can you help me in booking my flight ticket from IAD to SFO?
user
Sure, may I know your planned trip dates?
assistant
My trip dates will be Dec 23rd to Dec 25th.
user
Which class do you prefer either economy or business?
assistant
I am comfortable with any class.
user
Do you have any connection limit?
assistant
I need a connecting flight.
user
May I know your arrival and depart timings?
assistant
My depart time should be in the afternoon.
user
Please be on hold.
assistant
Sure.
user
Sorry,there are no flights found on your specified routes.
assistant
Not an issue, thank you.
user
Thank you for availing us.
assistant