You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Katherine Nelson. I planned to attend for a wedding in PHX, can you please help me to book a flight ticket from EWR?

ASSISTANT: May I know your travel dates?

USER: I planned to travel on 02/21 and 02/23.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 with flight number 1025. Shall I proceed with this flight?

USER: Ok, please confirm my booking.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Welcome.