You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I want to attend a Marriage in EWR. Can you please help me for booking the flight ticket from PHL?

ASSISTANT: May I know your travel dates?

USER: My travelling dates are May 22 and May 24.

ASSISTANT: Do you need any connections?

USER: I don't have any preferences.

ASSISTANT: May I know your name?

USER: My name is Charles Brown.

ASSISTANT: Connecting flight number 1006 with price 200 in economy class is available. Is it ok?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Your ticket is booked.

USER: Thanks for helping me.

ASSISTANT: Thank you for reaching us.