Hello.
user
Hello. How can I assist you today?
assistant
 I want a ticket to AUS, going Austin to hangout with the friends, to get free from work pressure, can you please book a ticket from DFW?
user
That's great to hear. I will help you with booking. Please provide me your travel dates too.
assistant
Thanks for helping. My travel dates are 12/28 and 12/30.
user
Ok, please wait a moment.
assistant
Sure.
user
Thank you for your patience. Can you please provide me your good name?
assistant
I am Thomas Williams.
user
Sorry, no flight has matched with your dates. Thank you for reaching us.
assistant
It's ok. Welcome.
user
Have a good day.
assistant