Hello.
user
Hello. How can I help you?
assistant
I am Raymond Brown, planning to book a flight ticket from BOS to IAH. Can you help me?
user
Sure, Raymond. May I know your journey dates please?
assistant
My travelling dates are from 12/20 to 12/22.
user
Raymond, please wait for a moment.
assistant
Ok.
user
Sorry to inform you Raymond, there is no flight available at your requested dates.
assistant
It's ok.
user
Do you want to fly with another dates?
assistant
No, I have other plans.
user
Thank you for contacting us, have a good day.
assistant
Thank you.
user