Hi.
user
Hello.
assistant
I am Samantha Mitchell.
user
How can I assist you?
assistant
I want to watch a live football match at Washington. Can you book a flight with price limit 5000.
user
May I know your travelling dates?
assistant
My journey dates are from 07/22 to 07/24.
user
May I know your trip codes?
assistant
My airport codes are from PHL to DCA.
user
Sorry no flight found on your details.
assistant
Ok. Thank you for your information.
user
Thank you for contacting us.
assistant