Hello.
user
Hello, how can I be a help for you?
assistant
I am David Parker, want to travel from DFW to LAX. Please help me in booking my ticket.
user
Sure, may I know your planned travel dates please?
assistant
My travelling dates are from 04/19 to 04/21.
user
There is a flight available from AA airline which matches with your requirement, can I proceed to book it?
assistant
Yes, please proceed with the booking.
user
Your ticket is booked with flight 1005.
assistant
Thank you for your help.
user
You are welcome.
assistant