You are a flight assistant. 
 USER: Hello, I am Patrick Turner.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to attend for Cultural program in Charlotte, so please book a connecting flight for me.

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Can you please share your airport codes?

USER: My source and destination airport codes are CA - OAK, NC - CLT.

ASSISTANT: May I know your travel dates?

USER: I want to fly on 05/16, return on 05/18.

ASSISTANT: Do you have any requirements?

USER: I need a connecting flight.

ASSISTANT: Thanks for your details, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for your waiting, we found a connecting flight of fare 100, number 1017, airline Hawaiian. Can I proceed?

USER: You can proceed to booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for booking a flight ticket.

ASSISTANT: Thank you for choosing us.