Hello.
user
Hello. How could I support you today?
assistant
I want to travel from AUS to EWR. Can you help me to book a flight ticket?
user
Sure, I will help you in booking. When you are planning to travel?
assistant
I want to fly in the flight on July 15 and July 17.
user
Please provide your good name.
assistant
I am Melissa Garcia.
user
Do you have any other specifications?
assistant
I want to prefer normal-cost airline.
user
Unfortunately there are no flights found with your given information.
assistant
That's ok. Anyways, thank you for your help.
user
Thank you for choosing us.
assistant