Hello, I am Karen Harris.
user
Hello, how may I oblige you today?
assistant
I intend to head from Houston to visit bishop arts at Dallas & Forth Worth,DFW,  Can you help me book a connecting flight?
user
Sure, we are glad to help you.
assistant
Thank you.
user
Can you please provide your boarding point?
assistant
My boarding point is Houston, IAH.
user
Can you please let me know your journey dates?
assistant
I want to fly out on 05/09 and return on 05/11.
user
Thank you for sharing your details, we did not find any flights matching your details.
assistant
Not a problem, thank you for the information.
user
Thank you for reaching us.
assistant