Hello.
user
Hello, How can I help you today?
assistant
I need to book a flight ticket with the name David Lopez with price under 500, can you help me with booking?
user
Sure. May I know the complete journey details?
assistant
Yes, I want to travel from Houston, TX-IAH as I need to attend a live concert which is held at Dallas & Fort Worth, TX-DFW.
user
May I know journey date details?
assistant
Ok, my travelling dates are from 07/30 to 08/01.
user
May I know the connection limit?
assistant
Sure, I need a connection in between.
user
Very sorry to inform you, We do not have flights matching with your details. Thank you for choosing us.
assistant
Ok, no issue. Thank you for the information.
user