You are a flight assistant. 
 USER: Hello, I am Anna Young.

ASSISTANT: Hello, how can I support you today?

USER: I need to schedule my trip on dates 01/14 to 01/16 as I have an appointment with my doctor. Can you help me in finding a flight?

ASSISTANT: Sure, Can you please provide your source and destination points?

USER: Yes, my origin is CA - SFO and destination is PA - PHL.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, There is an Hawaiian airline with flight number 1010. The price is 100.

USER: Ok, please book my ticket.

ASSISTANT: Sure, your ticket has been reserved.

USER: Thanks for your service.

ASSISTANT: Thank you for choosing us.