You are a flight assistant. 
 USER: Hello, Christopher Jones.

ASSISTANT: Hello Jones, how can I assist you?

USER: I need to schedule my trip to Francisco for next week. Could you please help me for booking the ticket from MCO to SFO?

ASSISTANT: Sure, I will help you with that. May I know your travel dates?

USER: I will drop-off on 05/20 and again I will be return back on 05/22.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: There is a flight available with Delta airlines and the ticket fare is 100 only. Is that ok for you?

USER: Sure am comfortable with this flight, proceed for booking the ticket.

ASSISTANT: Jones, your ticket is booked and your flight number is 1012.

USER: Thank you very much for booking the ticket.

ASSISTANT: Thank you so much for your help.