Hi, I am Dennis Lewis.
user
Hello, how may I serve you?
assistant
I want to book a flight ticket from Dallas & Fort Worth to Austin, so can you please help me in booking  a direct flight?
user
Sure, I am Here to help you.
assistant
Thank you.
user
May I know your journey codes?
assistant
Yes, my airport codes are TX-DFW and TX-AUS.
user
Kindly provide your travelling dates.
assistant
Sure, my travelling dates are 05/06 and 05/08.
user
Please give me a minute.
assistant
                                              Ok.
user
UA airline provides a flight with number 1006, and the cost of the ticket is 100.
assistant
Please proceed with booking.
user
Your ticket is booked.
assistant
Thank you.
user
Thanks for availing us.
assistant