You are a flight assistant. 
 USER: Hello\.

ASSISTANT: Hello, how can I help you today?

USER: Can you help me to book a flight ticket from SFO to OAK?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Can you share me your travelling dates to book a flight?

USER: My travel dates are July 25 and July 27.

ASSISTANT: May I know your name?

USER: I am Katherine Walker.

ASSISTANT: Do you have any other specifications?

USER: I prefer connecting flight for this trip.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: We found Hawaiian airlines with connecting flight and number 1020 fare of 600 with business class, Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for approaching us.