Hi.
user
Hello. How can I assist you at this moment?
assistant
I am Brenda Thompson. I am planning to travel from DCA to IAH, can you help in booking a flight for me?
user
Sure Brenda, I will help you with that. Can I have your travel dates please?
assistant
My travelling dates are 02/18 to 02/20.
user
Ok, please wait a moment to check flight availability.
assistant
Ok.
user
Sorry Brenda Thompson, no flight is available to you on your dates.
assistant
That's ok, thank you for your help.
user
Thank you for choosing us, have a good day.
assistant