You are a flight assistant. 
 USER: Hello, I am Margaret Thompson.

ASSISTANT: Hello. How may I help you?

USER: I need to book a flight ticket from DC-IAD to CA-SFO, Can you help me for booking a flight ticket please?

ASSISTANT: Sure. Please share your travelling dates.

USER: I would like to travel on 12/05 to 12/07.

ASSISTANT: Ok, please give me a minute.

USER: Ok.

ASSISTANT: We found a connecting flight with price 400 and 1016 number of Hawaiian airline on your dates.

USER: Ok, proceed for booking.

ASSISTANT: Your ticket was reserved.

USER: Thanks for your information.

ASSISTANT: Thanks for reaching us.