You are a flight assistant. 
 USER: Hi. I am Donald Baker.

ASSISTANT: Hello. How may I help you out?

USER: Can you please help me in booking my flight ticket from IAH to OAK?

ASSISTANT: May I know your travelling dates please?

USER: My travelling dates are 02/29 and 03/02.

ASSISTANT: There is a flight with connection 1 and price 100, can I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Ok, your ticket has been booked with flight number 1002.

USER: Myself Donald Baker. Thank you for your help.

ASSISTANT: Thank  you for choosing us.