Hello.
user
Hello, how can I aid you?
assistant
I am Dennis Hill. Can you book a flight ticket from DFW to PHX to attend my sister's marriage?
user
Sure, can you share your journey dates?
assistant
I want to take off on Oct, 18 and return back on Oct, 20.
user
Do you have any preferences?
assistant
I need a connecting flight and my return time should be at evening.
user
Sorry, there is no flight on your given dates.
assistant
That's ok, no issues. Thank you.
user
Thank you for reaching us.
assistant