Hello.
user
Hello, how may I aid you today?
assistant
I would like to travel from CLT to EWR, can you please help me to book my flight ticket?
user
Sure, I am here to help you out. Please provide me your trip dates.
assistant
I have to depart on July 29th and return back on July 31st.
user
May I know your name to proceed further?
assistant
My name is Paul Allen.
user
Sorry, there is no flight in your route as per your travel dates.
assistant
No problem, thank you for checking.
user
Thank you for reaching us.
assistant