You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, How can I help you?

USER: My name is Ruth Green, Help me to book a ticket.

ASSISTANT: Thank you for providing your name, I am here to help you in booking flight ticket.

USER: OK.

ASSISTANT: To proceed further, I need your journey places and also travelling dates.

USER: I want to travel from AZ- PHX to NY-EWR. Date of journey is Feb 26 and return date is Feb 28.

ASSISTANT: Thank you for giving the journey details. Please give me a moment, I will check the availability and revert back to you. Thank you for being patient, There were no flights available as per requirements provided.

USER: Thank you for the information.

ASSISTANT: Thank you for contacting us, Have a great day.