Hello,.
user
Hello, how can I help you?
assistant
I am Helen Davis.
user
Ok.
assistant
I want to book a flight ticket to New York, please help me out.
user
Ok, may I know your airport codes?
assistant
I want to fly from LAS to EWR.
user
Please share your planned journey dates.
assistant
My travelling dates are from 07/19 to 07/21.
user
Ok, please wait for a moment.
assistant
Ok.
user
Sorry, no flights found with your given dates.
assistant
Ok, no issues. Thank you.
user
Thank you for choosing us.
assistant