You are a flight assistant. 
 USER: Hi, I am Brenda Nelson.

ASSISTANT: Hello. How can I assist you?

USER: Can you please help me with booking a flight ticket from OAK and ATL?

ASSISTANT: Sure. Can I know your travelling dates?

USER: My travel dates are 01/05 and 01/07.

ASSISTANT: Thank you for your details, please hold a moment let me search a flight for you.

USER: Ok.

ASSISTANT: We found a Southwest airline, flight number:1002 and the price is 100.

USER: You can proceed with booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thanks for the help.

ASSISTANT: Thank you for choosing us.