Hello. I am Anna King.
user
Hello. How can I assist you?
assistant
I want to book a ticket from HOU to IAD to attend seminar, can you help me in booking?
user
Sure King, can I know the travel dates please?
assistant
I am departing on 01/11 and return on 01/13.
user
Ok, wait a moment please.
assistant
Sure, take your time.
user
Sorry, there are no flights available on your dates.
assistant
That's ok, thank you for your information.
user
Thank you for approaching us.
assistant