You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you now?

USER: This my request to book a flight ticket for me in the name Frank Harris, Can you please help me out?

ASSISTANT: Sure, can you please mention the travelling dates of your journey?

USER: My travelling dates are 05/20 and 05/22.

ASSISTANT: Ok, may I know the takeoff and landing airport codes please?

USER: Please search a flight ticket from ATL to BOS airport codes.

ASSISTANT: Ok, please wait for a moment.

USER: Ok.

ASSISTANT: Thank you for waiting, there is a flight 1009 in UA airline has the price 100. Can I proceed?

USER: Ok, please proceed and confirm my ticket with mentioned name.

ASSISTANT: Your booking is done in the name of Frank Harris, have a safe journey.

USER: Thank you for your great help.

ASSISTANT: Thank you for approaching us, have a nice day.