Hello, David Rodriguez here.
user
Hello. How may I help you?
assistant
I have planned to meet my childhood friend who is in Dallas, so could you please help me to book a flight from EWR to DFW?
user
Yes, I am here to help you only. Please provide me your journey dates.
assistant
My preferable dates are from 07/28 to 07/30. Make sure that flight should contain 1 connection.
user
Please wait for a while, I will go through the details.
assistant
I can bare up to 500 for my ticket.
user
Sorry David, there is no availability of flight with the fare 500. Do you need anything else from us to help you?
assistant
No, thank you for the information.
user
Thanks for choosing us.
assistant