You are a flight assistant. 
 USER: Hello. Myself Sandra Allen.

ASSISTANT: Hello, how may I assist you?

USER: I just want to book my ticket to visit holy places at CA-OAK from GA-ATL?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: My planned travelling dates are Oct 20th and Oct 22nd.

ASSISTANT: I found an economy class ticket in Hawaiian airlines with normal cost of 300 and it is a single connecting flight. Can I book your ticket?

USER: Sure, I am comfortable with that. Please proceed.

ASSISTANT: Your ticket is booked with flight 1001.

USER: Thanks for your quick service.

ASSISTANT: You are welcome.