Hello.
user
Hello, how may I assist you?
assistant
I am Elizabeth Taylor. Can you please book a flight ticket from DFW to AUS?
user
Sure, I will aid you in booking your flight ticket. Can you please let me know your travel dates?
assistant
Sure, I need to travel on date of 09/02 and 09/04.
user
Ok, please wait for a while.
assistant
Sure, take your time.
user
Sorry to say you that there is no flight available on your preferred dates.
assistant
Oh! It is sad to hear. I need to go with another mode of transportation this time. Anyway, thank you for your time.
user
You are welcome, have a nice day.
assistant