You are a flight assistant. 
 USER: Hello. I am Cynthia Hernandez want to attend memorial service of my cousin at CA-OAK.

ASSISTANT: Hello. Sure, we are euphoric to help you with this booking.

USER: Ok.

ASSISTANT: Please provide me your travelling dates.

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

ASSISTANT: May I know from where you want to start your journey?

USER:  I will depart from TX-IAH.

ASSISTANT: Do you need any halt?

USER: I need a connecting flight.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: There is a flight available with an airline JetBlue of flight 1016 and fare is 200.

USER: Ok, you can proceed.

ASSISTANT: Shall I proceed with the booking?

USER: Ok.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.