Hi, I am Andrew Taylor.
user
Hello, How can I aid you?
assistant
I want to book a direct flight as there is  an emergency, please help me out.
user
Sure, help me with your journey dates?
assistant
My travelling dates are from 10/12 to 10/14.
user
Could you please help me with your airport codes?
assistant
My source code is DEN and destination code is EWR.
user
Please wait for a second.
assistant
Ok.
user
Thanks for being patience. Sorry Andrew Taylor, no flights found on your requested travelling dates.
assistant
No issues, thanks for the response.
user
Thanks for consulting us.
assistant