Hello. I am Betty Parker.
user
Hello, how may I aid you?
assistant
Please book a ticket from AUS to EWR to attend my sister wedding.
user
Sure, may I know your trip dates?
assistant
My journey dates are May 10 and May 12.
user
Do you need any break in your journey?
assistant
No, I want direct flight.
user
May I know your depart and arrival time?
assistant
My return time is morning.
user
Do you have any other preferences?
assistant
Yes, I prefer normal-cost airline.
user
Sorry to inform you that, there are no flights available with your requirements.
assistant
Ok, no issues. Thank you.
user
Thank you for reaching us.
assistant