You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I address you?

USER: I planned to meet my friend in OAK, can you please help me to book a flight ticket from EWR?

ASSISTANT: Sure, on what dates are you planning to travel?

USER: I prefer to travel on Feb 19 and Feb 21.

ASSISTANT: How many connections do you need?

USER: I prefer to travel in a connecting flight.

ASSISTANT: Is there any other requirements?

USER: I would like to travel in normal cost airline.

ASSISTANT: Please forward me your name.

USER: I am Ronald Gonzalez.

ASSISTANT: Delta airlines with flight number 1005 going on your way with 1 connection and the fare is 200. Is that fine?

USER: Ok, please confirm my booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.