Hello, I am Donald Martinez.
user
Hello, how can I help you?
assistant
I want to attend press conference in Forth Worth, can you help me with reservation?
user
Sure, may I know your journey dates?
assistant
OK, my depart is on 11/29 and return on 12/01.
user
Can you please help me with your airport codes?
assistant
OK, my origin is LGA and destination is DFW.
user
Thank you for your information. Sorry, we did not found any flights based on your given details.
assistant
No problem.
user
Thank you for reaching us.
assistant
Thank you.
user