You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you book a flight ticket from EWR to PHX?

ASSISTANT: Ok, may I know your travelling dates?

USER: Aug, 25 and Aug, 27 are my travel dates.

ASSISTANT: May I know your name?

USER: Richard Miller here.

ASSISTANT: Do you need a connecting flight?

USER: Yes, I need a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: I need economy class ticket.

ASSISTANT: Richard Miller, there is a flight 1015 available for your journey with 1 connection in economy class by Southwest Airlines. Can I book it for you?

USER: Please go ahead.

ASSISTANT: Your ticket is reserved, thank you for choosing us.

USER: Thank you.

ASSISTANT: Have a safe journey.