Hello.
user
Hello, how can I assist you for the day?
assistant
I am Deborah Carter, want to book my round trip ticket from Washington, DC - IAD. Can you please help me in ticket booking?
user
Sure, I will help you with that. Can you please mention your travelling dates?
assistant
My travelling dates are from Jan 26th to Jan 28th.
user
Do you need any halt in between your journey?
assistant
No, I don't want any halt.
user
Do you prefer any other class?
assistant
No.
user
Ok, please wait for a while. Sorry, no flight found on your given database.
assistant
It's ok, thank you.
user
Thank you for reaching us.
assistant