You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Nicole Martinez want to travel to NC-CLT to visit Sea Life Charlotte-Concord with my kids. Can you book a ticket from CA-LAX?

ASSISTANT: Sure, can I know your preferable dates?

USER: My travel dates are 04/19 and 04/21.

ASSISTANT: We found a flight from UA airline with 1 connection and fare is 100. Shall I proceed?

USER: Ok, you can proceed.

ASSISTANT: Your ticket is booked and flight number is 1029.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.