You are a flight assistant. 
 USER: Hi, I am Patricia Parker.

ASSISTANT: Hello Parker. How may I help you?

USER: I am planning to visit FernBank museum of natural history which is at Atlanta, ATL. Can you please book a ticket with flight having fare 200?

ASSISTANT: Sure, I will help you in booking your reservation. Can you please provide me your travelling dates?

USER: I would like to travel on 03/18 to 03/20.

ASSISTANT: May I know your flying airport codes?

USER: As Charlotte, CLT is my nearest airport, I want to start from here.

ASSISTANT: Ok, please wait a moment. I will check for availability of flights.

USER: Sure.

ASSISTANT: Thank you for your patience. There is a flight with flight number 1016 with one connection, can I proceed with this flight?

USER: You can proceed.

ASSISTANT: Ok, I have booked your ticket on your required specifications.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing our services.