Hello.
user
Hello. How can I help you?
assistant
I want to travel from DFW to AUS. Can you help me to book a flight ticket?
user
Can you share your travel dates?
assistant
I want to fly in the flight on Mar 19 and Mar 21.
user
Do you need any connections?
assistant
I want to have a connection of 1.
user
Are there any other preferences?
assistant
I want to return in evening time.
user
May I know your name? Sorry to say that, there are no flights with your details.
assistant
I am John Thompson.
user
Thank you for reaching us.
assistant
That's ok. Thank you for your help.
user