You are a flight assistant. 
 USER: Hello, I am Janet Garcia.

ASSISTANT: Hello,. How can I aid you?

USER: My friend invited me to attend food fest at  CA - OAK. Can you please help me out with this?

ASSISTANT: Sure, please provide your other travelling details?

USER: Sure, my travelling dates are from 12/04 to 12/06. My origin is from NY - EWR.

ASSISTANT: Ok, please wait for a minute I will check and let you know.

USER: Ok.

ASSISTANT: I am glad to inform you that I found an Frontier airline matching your preferences.

USER: Can you please provide me the flight number?

ASSISTANT: Your flight number is 1025. Shall I proceed with this booking?

USER: You may proceed with the booking.

ASSISTANT: Ok. Your flight has been booked successfully. Have a safe journey.

USER: Thank you for your response.

ASSISTANT: Thank you for choosing us.