Hello.
user
Hello, how may I assist you today?
assistant
I am Karen Hill. I would like to book a ticket to visit a new place at DCA. Can you please help me out to book a ticket from DFW?
user
Sure, can you please provide your journey dates?
assistant
Thank you for your positive response, I want to take off on June 30 and book my return ticket also on July 02.
user
Do you have any specifications to be met?
assistant
I want to depart in morning time so please check with this.
user
Are you looking for any preferred class?
assistant
No.
user
Ok, please wait a moment.
assistant
Ok.
user
Thank you for your time, sorry no flights available on that route.
assistant
Oh! It's ok no problem. Thank you for your service.
user
Thank you for reaching us.
assistant