Hello. Joshua Allen here.
user
Hello. How may I guide you today?
assistant
Can you help me to find a flight from DCA to DEN?
user
Sure, I will help you with that. Can you please share your preferable journey dates?
assistant
My travelling dates are 02/05 and 02/07.
user
Please wait for a minute.
assistant
Sure.
user
I am sorry to say that there is no flight found under your details.
assistant
That's not a issue, thanks for your information anyways.
user
Thank you for contacting us.
assistant