Hello.
user
Hello, How can I help you?
assistant
I am Donald White, planning to visit New York. Can you please book me the ticket from AUS to EWR?
user
Sure, Please help me with your travel dates.
assistant
My preferable journey dates are from 08/05 to 08/07.
user
Please wait a minute.
assistant
Sure, I will wait for your response.
user
Sorry, No flights found with your chosen dates.
assistant
Ok, not an issue. Thank you for providing information.
user
Thank you for opting us.
assistant