Hi, I am Susan Evans.
user
Hello Evans, how may I aid you?
assistant
I need a non-stop flight from CLT to IAD, can you help me?
user
Sure, please provide your trip dates.
assistant
My planned dates of journey are from 02/15 to 02/17.
user
Please wait for a while.
assistant
Sure, take your time.
user
Sorry, no flight is available.
assistant
No problem, thank you for your information.
user
Thank you for contacting us.
assistant