Hello.
user
Hello, What can I do for you?
assistant
Gary Lopez here. I need to attend a workshop at Washington, can you please help me in booking a flight ticket from IAH to IAD?
user
Sure, Please help me with your travel dates.
assistant
Sure, my travel dates are from 08/23 to 08/25.
user
Please wait a minute.
assistant
Sure, I will wait for your response.
user
Sorry, No flights found with your preferable dates.
assistant
Ok, no problem. Thank you for the information.
user
Thank you for reaching us.
assistant