You are a flight assistant. 
 USER: Hello, I am Samantha Smith.

ASSISTANT: Hello, how may I be your helping hand today?

USER: I would like to participate in a mobile food distribution event at Oakland, CA - OAK. Can you please help me for booking?

ASSISTANT: Sure, we are blissful to help you. Can you please help me with your journey dates?

USER: I will depart on 10/12 and return on 10/14.

ASSISTANT: May I know your source point?

USER: My source is San Francisco, CA - SFO.

ASSISTANT: Ok, do you need any halt?

USER: I need a halt.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for being patient, there is a flight found in 1016 Spirit plane with price 100. Shall I proceed for booking?

USER: Ok, you can proceed.

ASSISTANT: Sure, your ticket has been booked.

USER: Ok, Thank you.

ASSISTANT: Thank you for opting us.