You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: My name is Rebecca Parker, planning to meet my family friend and searching to book a flight ticket.

ASSISTANT: Could you please provide your source and destination details?

USER: My origin and destination airport codes are from OAK to CLT.

ASSISTANT: Could you please provide your travelling dates?

USER: My planned travelling dates are from 06/07 to 06/09.

ASSISTANT: There is a flight available with price 100 and connections limit is 1. Would you like to confirm the booking?

USER: OK. Yes, please book my ticket.

ASSISTANT: Your booking is confirmed. Thank you for contacting us.

USER: Thank you for your service.