Hello.
user
Hello. How may I help you?
assistant
I am Virginia Harris. Can you please help me to book a flight from IAH to DCA?
user
Sure, may I know your exact departure and arrival dates of your journey?
assistant
My travelling dates are 05/19 and 05/21.
user
Please wait for a moment.
assistant
Ok, please wait for a while.
user
There is a flight 1015 is available for you, Can I proceed?
assistant
Please proceed.
user
Ok, your booking is done.
assistant
Thank you for your service.
user
Welcome.
assistant