You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: Myself Brian Allen, can you help me to book a flight ticket from Oakland to Washington and the airport codes are OAK and IAD?

ASSISTANT: Please mention your travelling dates?

USER: Yes, please book for the dates 09/03 and 09/05 respectively.

ASSISTANT: There is a flight with one connection and the price is 300 in JetBlue airlines, can I proceed with the booking?

USER: Ok, please proceed with the booking.

ASSISTANT: Your ticket has been reserved with the flight number 1026.

USER: Thank you so much for the help you have provided.

ASSISTANT: Thank you for choosing our service, have a wonderful journey ahead.