You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am Joseph Nelson and help me in booking a ticket to Phoenix, PHX to attend a seminar.

ASSISTANT: Sure, could you provide me your source point?

USER: I have to fly from New York, EWR.

ASSISTANT: When are you willing to travel?

USER: The travelling dates are 09/08 - 09/10.

ASSISTANT: Do you have any preference?

USER: Connection is to be 1.

ASSISTANT: We found a connecting flight JetBlue with flight number 1001 and fare is 100.

USER: Book my ticket.

ASSISTANT:  Your booking is confirmed.

USER: Thank you for aiding me.

ASSISTANT:  Thank you for opting us.