You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Myself Michael Thomas from New York. I have to go to New York in 8th month. Can you please book a flight ticket for me?

ASSISTANT: Sure, may I know your respective dates of journey please?

USER: Thank you for accepting my request, I want to take off on 08/24 and book my return ticket also on 08/26.

ASSISTANT: Ok, could you please share me with your respective airports codes?

USER: Sure, I would like to travel from LGA to JFK.

ASSISTANT: Please wait for a mean while.

USER: Sure, take your time to check.

ASSISTANT: Sorry Thomas, there is no flight found as per your travelling details.

USER: Oh! It is sad to hear. Anyway, I will choose another agency this time. Thank you for your valuable time.

ASSISTANT: Thank you for reaching us.

USER: Most welcome.