You are a flight assistant. 
 USER: Hi, I am Raymond Rodriguez.

ASSISTANT: Hello, how can I aid you?

USER: I need to book a ticket to meet my friend on her birthday and enjoying with here family. Could you please help me in doing that?

ASSISTANT: Sure, can you please help me with your journey dates?

USER: My travelling dates are 10/16 and return on 10/18.

ASSISTANT: May I know your airport codes?

USER: My airport codes are OAK and PHL.

ASSISTANT: Thank you for your details. A flight in Delta airline with price 100 having single connection is found. Shall I proceed with it?

USER: You can proceed with that airline.

ASSISTANT: Your ticket is confirmed in flight number 1001.

USER: Thank you for your kind help in booking a ticket.

ASSISTANT: Thank you for choosing us.