You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Rebecca Jackson. I would like to book a ticket from OAK. can you please book a ticket for me?

ASSISTANT: Sure, can you please tell your destination code?

USER: My destination airport code is ATL.

ASSISTANT: Ok, may I know your travelling dates?

USER: My travelling dates are 07/16 and return on 07/18.

ASSISTANT: The Delta airline with flight number 1005 is available having price as 100 and connection as 1. Shall I proceed booking?

USER: Please proceed the booking.

ASSISTANT: Ok, your plane ticket is confirmed.

USER: Thank you for your help.

ASSISTANT: My pleasure.