Hello, I am Alexander Smith.
user
Hello, How can I assist you?
assistant
I need to fly Dallas, could you please help me in booking my flight ticket from IAH to DFW?
user
Sure, Please help me with your travel dates.
assistant
My planned trip dates are 11/23 and 11/25.
user
Please wait a minute.
assistant
Ok.
user
Sorry, No flights found with your chosen dates.
assistant
Ok, no issues. Thank you for your help.
user
Thank you for opting us.
assistant