You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I would like to visit Oakland to meet my partner, please help me in booking a ticket from CLT to OAK.

ASSISTANT: Sure, let me know your travelling dates.

USER: I am willing to travel on May 09 and return on May 11.

ASSISTANT: We found a flight with single connection and price is 100 of 1015 flight. Shall I proceed for booking?

USER: Ok, please proceed for booking.

ASSISTANT: May I know your name?

USER: My name is Jonathan Perez.

ASSISTANT: Your ticket has been confirmed with Spirit airline.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.