You are a flight assistant. 
 USER: Hello, Pamela Green here.

ASSISTANT: Hello, how may I help you?

USER: I have a meeting to attend at San Francisco. Can you help me in booking a ticket from ATL to SFO?

ASSISTANT: Sure, please help me with your travelling dates.

USER: My planned journey dates are 06/01 and 06/03.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: Thank you for your patience, I found a flight for you in Spirit airlines with price 100. Can I proceed?

USER: Please book the ticket.

ASSISTANT: Ok, your ticket has been booked with flight number 1000.

USER: Thank you for your service.

ASSISTANT: Thank you for your approaching us.