You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. In which way I can aid you at this moment?

USER: I am Linda Lewis. I would like to book a ticket from ORD to SFO, can you please help me out?

ASSISTANT: Sure, I am happy to aid you in booking flight ticket. Could you please mention your preferable travel dates for booking flight ticket?

USER: I am travelling on these dates 02/20 and 02/22.

ASSISTANT: Ok, just hold on a moment, I will check flight availability in this route.

USER: Sure.

ASSISTANT: Based on your information, I have found a flight with 1 connection with the fare of 100 provided by Hawaiian airlines. Shall I confirm this flight ticket for you?

USER: OK, you can proceed.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1000.

USER: Thank you for your services.

ASSISTANT: You are welcome Linda Lewis.