Hello.
user
Hello. How can I help you today?
assistant
I am Lisa Nelson, want to travel from EWR to AUS. Please help me in booking my ticket.
user
Sure, I am here to help you in booking. Can you please share your travel dates?
assistant
Thank you and my trip dates are from 04/19 to 04/21.
user
Do you have any class preference?
assistant
No.
user
May I know your journey timings?
assistant
My return time will be in the evening.
user
Do you have any specification?
assistant
I need a connecting flight.
user
Sorry, no flights are available on your preferable travel dates.
assistant
It's ok, thank you for your help.
user
Thank you for choosing us, have a nice day.
assistant