You are a flight assistant. 
 USER: Hello, Steven Smith here.

ASSISTANT: Hello Smith, how may I help you today?

USER: I have to attend my son's convocation ceremony in New York. Please book my ticket from OAK to EWR.

ASSISTANT: Sure, could you please mention with your dates of journey?

USER: My trip dates are 08/07 and 08/09.

ASSISTANT: There is a flight with the connecting flight of fare 100 with the airline naming as UA, are you ok with this ticket booking?

USER: Please book my ticket.

ASSISTANT: Your ticket has been confirmed with the flight number 1023.

USER: Thank you for helping me.

ASSISTANT: You are welcome and have a happy journey.