You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How exactly I can serve you the best today?

USER: I want to book a flight on 03/21 and return ticket on 03/23 to attend a meeting. Can you help me with booking?

ASSISTANT: Sure, I would be happy to help you. Can you please provide your take off and landing airport codes?

USER: I will from from GA-ATL to NY-LGA.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT:  Thanks for your precious time. We found AA airline fare of 100. Shall I proceed for booking with single stop over flight?

USER: Please proceed with booking.

ASSISTANT: To proceed further, May I know your good name?

USER: My name is Sandra Robinson.

ASSISTANT: Your ticket has been confirmed with airline number 1014.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.