Hello.
user
Hello. How can I aid you?
assistant
My name is Patricia Taylor. I want to visit my home town Houston - IAH, can you please book a flight ticket from EWR?
user
Sure, may I know your planned travel dates?
assistant
I will travel on Mar 19th and 21st.
user
Do you have any specifications?
assistant
I want to depart in the morning. I am looking for a direct flight.
user
Do you have any other specifications?
assistant
No, I don't have.
user
Sorry to say, there are no flights available for your desired intent.
assistant
No problem, thank you for the information.
user
Thank you for reaching us.
assistant