Hello.
Hello, how can I help you today?
I am planning to attend my friend's wedding at Dallas. Can you please book me a flight ticket from ORD to DFW?
Sure, I am here to help you in booking. Can you please share your travel dates?
My planned journey dates are May 30 and June 01.
Do you have any specification?
My depart time should be evening.
Sorry, no flights are available on your preferable travel dates.
Ok, no problem. Thank you for the information.
May I know your name?
I am Nicholas Walker.
Thank you.