Hi.
user
Hello, how can I help you?
assistant
I am Stephanie Martinez. I want to fly from DFW to IAH as I need to attend my sister wedding. Can you help me?
user
May I know your travelling dates please?
assistant
My travelling dates are 05/05 to 05/07.
user
I am sorry there are no flights with your requirements.
assistant
No issue.
user
Thank you for approaching us.
assistant
Thank you.
user