You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: Rebecca Davis here.

ASSISTANT: Nice to meet you Davis. Welcome to flight booking agency.

USER: I want to visit Atlanta. So can you please help me for booking a flight ticket from LGA?

ASSISTANT: Sure, we are gleeful to help you.

USER: Ok.

ASSISTANT: Can you please provide your preferable dates of travelling?

USER: My departure date is 03/13 and return date is 03/15.

ASSISTANT: Ok, may I know your return airport code to proceed further?

USER: My destination airport code is ATL.

ASSISTANT: Please wait a moment to check the flights.

USER: Ok, I will wait.

ASSISTANT: Based on your information, I have found a flight with 1 connection with the fare of 100. Is it ok for you?

USER: Please proceed for booking the ticket.

ASSISTANT: Ok, your reservation has been done with flight number 1003.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us, have a great journey.