You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello'.

USER: Myself Kenneth Henanadez.

ASSISTANT: Kenneth, how may I guide you?

USER: I would like to meet my uncle at San Francisco, will you help me in booking the flight ticket from OAK to SFO?

ASSISTANT: Kenneth, could you please share me your travelling dates?

USER: My journey dates are 06/10 and 06/21.

ASSISTANT: Please wait for a while.

USER: There is a change in my boarding journey, it is 06/19.

ASSISTANT: Kenneth, there is a flight available with single connection Spirit airlines. Shall I proceed for booking?

USER: Ok, you can proceed with the ticket booking.

ASSISTANT: Kenneth, you ticket is booked successfully with the flight number 1019.

USER: Thank you for helping me.

ASSISTANT: Thank you Kenneth for contacting us.