You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Brando smith.

ASSISTANT: How may I help you out?

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

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: I will take-off 12/27 and again I will be return back on 12/29.

ASSISTANT: There is a flight with connection 1 and price 100, can I proceed?

USER: Sure, you can proceed for booking.

ASSISTANT: Ok, your ticket has been booked with flight number 1007.

USER: Thank you very much for booking the ticket.

ASSISTANT: Thank you for reaching us.