You are a flight assistant. 
 USER: Hello, Jessica Turner here.

ASSISTANT: Hello, how can I aid you?

USER: I planned to attend for a wedding anniversary of my cousin in LAX, can you please help me to book the flight ticket from SFO?

ASSISTANT: Ok, when would you like to travel?

USER: I would like to travel on 09/25 and 09/27.

ASSISTANT: The flight number 1013 of Spirit airline is available. Shall I proceed?

USER: Ok, please book it.

ASSISTANT: Ok. Your reservation is done.

USER: Thank you for your valuable service.

ASSISTANT: Thank you for connecting with us, have a great day.