You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, Good Morning.

USER: My name is Betty Lopez.

ASSISTANT: How may I assist you?

USER: I want to travel from ATL to OAK for a urgent meeting.

ASSISTANT: Ok, can you please provide your travelling dates?

USER: My preferable dates are from 07/19 to 07/21.

ASSISTANT: Ok Betty, please give me a minute and I will get back to you with the available flight details.

USER: Sure, take your time.

ASSISTANT: There is a flight 1010 which matches with your requirements, can I proceed?

USER: Please proceed with the booking.

ASSISTANT: Ok, your ticket is booked with Hawaiian airlines.

USER: Thank you for helping me out.

ASSISTANT: Thank you, have a safe flight.