You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Melissa Moore here. I want to travel from ORD to OAK for a business trip, so could you please help me with booking of a flight?

ASSISTANT: Sure, I will help you. May I know your trip dates?

USER: I am heading from my location on 08/14 and please book a return flight on 08/16.

ASSISTANT: Ok. There is a flight available with 1 connection. Shall I proceed?

USER: Sure, you can proceed.

ASSISTANT: Ok. Your ticket is booked.

USER: May I know flight details?

ASSISTANT: Flight number is 1008 in AA airlines.

USER: Ok, thank you for booking.

ASSISTANT: Most welcome.