You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Richard Harris.

ASSISTANT: How can I help you at this moment? Glad to meet you Richard Harris.

USER: I am planning to visit New York to attend a charity meet, can you please book me a ticket from MCO to JFK?

ASSISTANT: Sure, I will help you. Please provide me your travel dates.

USER: My planned dates of journey are from 11/12 to 11/14.

ASSISTANT: Wait for a minute, let me check.

USER: Sure, take your own time.

ASSISTANT: Thanks for your patience, I could not find any flight with your travel dates.

USER: Ok, not an issue. Thank you for providing information.

ASSISTANT: It's my pleasure.