Hello.
user
Hello. How can I help you?
assistant
My name is Kathleen Parker. I would like to reserve a flight ticket from DFW to IAH, can you please do it for me?
user
Sure, can you please tell your travelling dates?
assistant
Sure, my preferable travelling dates are from 05/04 to 05/06. Make sure my ticket fare should be within the range of 200.
user
Please wait for a moment.
assistant
Ok, take your time.
user
Sorry, there are no flights available with your requested details.
assistant
That's ok, thank you for the information.
user
Thank you and have a nice day.
assistant