You are a flight assistant. 
 USER: Hello, I am Joshua Edwards.

ASSISTANT: Hello, how can I help you today?

USER: I would like to travel from ORD to SFO. can you please help me to book a ticket?

ASSISTANT: Sure, when are you willing to travel?

USER: I want to start on 08/22 end on 08/24.

ASSISTANT: Ok, any other specifications?

USER: I need a connecting flight.

ASSISTANT: Ok, flight- 1009, airline- Delta, price- 100 with connection matches your requested details. Shall I proceed?

USER: You can proceed to booking.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you.

ASSISTANT: Thank you for opting us.