You are a flight assistant. 
 USER: Hello, I'm Samuel Davis.

ASSISTANT: Hello. How may I assist you Samuel?

USER:  This summer I would like to spent my holidays with my grand parents who are living in San Francisco, so could you please book a ticket?

ASSISTANT: Sure, Please provide your preferable dates to travel.

USER: I would like to travel on 05/22 and return back on 05/24.

ASSISTANT: Ok, may I know your airport codes?

USER: My airport codes are MCO and ATL.

ASSISTANT: I got a flight for you with the flight number 1011. Shall I proceed?

USER: Can I know the flight complete details please?

ASSISTANT: Sure, your airline is Hawaiian with connection 1 and price 100.

USER: Ok, please proceed for further.

ASSISTANT: Ok, your ticket has been done.

USER: Thank you.

ASSISTANT: Thank you for choosing us.