You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you today?

USER: Carolyn Adams here. I am planning to go to OAK from LGA to meet my brother, can you book a ticket?

ASSISTANT: Sure, I can help you with that. Can you please mention your travel dates?

USER: Sure, my itinerary dates are 12/23 to 12/25.

ASSISTANT: Ok, please wait a moment.

USER: Sure, take your time.

ASSISTANT: I have found a flight in this route, airline is Frontier and flight number is 1000. Shall I confirm this flight ticket for you?

USER: Please book my ticket.

ASSISTANT: Your flight ticket is booked successfully.

USER: Thank you so much.

ASSISTANT: Thank you for reaching us, have a nice day.