Hello.
user
Hello, how can I help you today?
assistant
I'm Raymond Allen. I need to attend a wedding in Washington.Can you book a ticket from EWR to IAD?
user
Can I know your dates of journey?
assistant
The departure is on 11/25 and return is on 11/27. My connection limit is 1.
user
Sorry Raymond, I did not find any flight basing on your details.
assistant
That's so sad.
user
Thank you for reaching us.
assistant
Anyway thank you for your help.
user
You are welcome.
assistant