You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you the best today?

USER: I am Timothy Scott want to visit SFO, can you book a ticket from OAK?

ASSISTANT: Sure, I can help you with a better flight. May I know your travel dates to search a flight for you?

USER: Sure, my travelling dates will be 03/23 and 03/25.

ASSISTANT: Ok, please hold on for a moment.

USER: Ok.

ASSISTANT: Thanks for being on hold, we found a flight in AA airline with a fare of 200 under economy class. Are you comfortable with this airline?

USER: Ok, proceed with my booking.

ASSISTANT: Sure, your booking has been confirmed with 1014 flight.

USER: Thank you.

ASSISTANT: Thanks for contacting us, wish you a safe journey.