You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Carol Anderson here. I will be booking a reservation from Oakland to Oakland to meet my sister for her engagement party, please help me.

ASSISTANT: Ok, I can help you out.

USER: Thanks.

ASSISTANT: Can you please help me with your travelling dates to search flights ticket?

USER: My planned dates for this journey will be from 02/02 to 02/04.

ASSISTANT: May I know your airport codes?

USER: As it is a round trip, my airport codes will be from OAK to OAK.

ASSISTANT: I found a flight with price 100 and labelled with UA airline and flight number is 1016.

USER: Can I know the connection limit for this flight?

ASSISTANT: Ok, connection limit of this flight is 1.

USER: Ok, proceed with booking this flight for my trip.

ASSISTANT: Ok, Carol your ticket has been confirmed.

USER: Thank you for your assistance.

ASSISTANT: Most welcome.