Hi.
user
Hello. How may  help you?
assistant
Can you please search a flight ticket from DCA to MSP?
user
Sure, may I know your travel dates please?
assistant
My trip dates are 01/10 and 01/12.
user
Just a moment please.
assistant
Ok.
user
May I know your name for documentation purpose.
assistant
Myself Robert Taylor.
user
I am sorry no flights found on your dates.
assistant
Ok, fine thank you for you help.
user
Thank you for choosing us.
assistant