Hello.
user
Hello.
assistant
Joshua Campbell here.
user
How can I assist you?
assistant
I am looking for a flight ticket from PHL to DFW to attend my friend's marriage party, please help me in booking a ticket.
user
Sure, can I know your travel dates?
assistant
Sure, it's from 12/29 to 12/31.
user
Ok. Sorry to say that there is no flight found matching your details.
assistant
Ok, no problem. Thank you for checking.
user
You are welcome.
assistant