Hello, my name is Patrick Brown.
user
Hello, how can I serve you today?
assistant
I want to book a flight ticket to meet my childhood friend in Dallas & Fort Worth, TX - DFW on 04/29. Can you help me for booking with a connected flight?
user
Sure, may I know your price limit?
assistant
Sure, it should be under 1000.
user
Please share me your further journey details.
assistant
Ok, I have a plan to return on 05/01. My source airport is Philadelphia, PA - PHL.
user
Please wait for a moment.
assistant
Sure.
user
Thanks for waiting, sorry to say that, there is no connecting flights are available with your details.
assistant
Ok, no problem. Thanks for your assistance.
user
Thanks for reaching us.
assistant