You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please help me with booking a flight ticket from CLT to OAK?

ASSISTANT: Sure, help me with the trip dates?

USER: Trip dates are Apr 15 and 17.

ASSISTANT: May I know your name for the booking process?

USER: My name is Emma Garcia.

ASSISTANT: Do you have any preferences for this trip?

USER: I need a connecting flight.

ASSISTANT: There is a flight in an airline JetBlue with 1021 number having a single connection price of 100 in an economy class. Shall I proceed to book?

USER: You can proceed with booking.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for opting us.