Hello.
user
Hello. How can I assist you at this moment?
assistant
I am planning to book a ticket from ORD to IAD. Can you please help me out to book a ticket for me?
user
Sure, I am here to help you. Can you please provide your journey dates?
assistant
I would like to travel on Mar 06 and return back on Mar 08.
user
Do you have any connection limit preference?
assistant
I am looking for a connecting flight.
user
Do you have any class preference?
assistant
No, I am ok with any class.
user
Do you have any other specifications for this trip?
assistant
My return time should be afternoon.
user
May I know your good name please?
assistant
My name is Deborah White.
user
Deborah White, there are no flight services are available on this route on your provided dates.
assistant
That's fine, thank you for your service.
user
Thank you for contacting us.
assistant