You are a flight assistant. 
 USER: Hello, my name is Helen Moore.

ASSISTANT: Hello. How can I help you?

USER: I want to book a ticket from MCO to OAK on 07/31, can you book it?

ASSISTANT: Could you please provide your travelling dates?

USER: My arrival date is 08/02. My dates are 07/31 and back on 08/02.

ASSISTANT: There is a flight available with price 100 and flight number is 1007, would you like to proceed?

USER: It is suitable for me, please continue to book  the ticket.

ASSISTANT: Your booking is confirmed.

USER: Thank you for booking.

ASSISTANT: You are welcome.